Jaguar S-TYPE Sports Sedan Introduction -

Technical Guide

Jaguar S-TYPESports SedanIntroduction

Published by Service Communications Jaguar Cars LimitedPublication Part No JJM 10 15 16/92 February 1999

Technical Guide

Jaguar S-TYPESports SedanIntroduction

Published by Service Communications Jaguar Cars LimitedPublication Part No JJM 10 15 16/92 February 1999

JAGUAR S-TYPE Preface

This Technical Guide introduces the Jaguar S-TYPE sports sedan which is a new addition to the Jaguarrange. It is intended to give Jaguar Dealer workshop personnel an overview of their construction andoperation, and is for information purposes only. The contents of this Technical Guide must not be usedas a reference source for servicing procedures; all servicing procedures must be in accordance with theappropriate Service Manual.

This Technical Guide will not be updated. While every effort is made to ensure accuracy, changes mayoccur between going to press and the equipment being introduced to the market. Once the equipment isin service, details of changes can be obtained from Service Bulletins and revisions to the ServiceManuals.

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system ortransmitted, in any form, electronic, mechanical, photocopying, recording or other means without priorwritten permission from the Service Division of Jaguar Cars Limited.

Contents

1

Subject Page

GlossaryAbbreviations 3

Introduction 4Vehicle Weights 5Dimensions 5Vehicle Features 6

BodyBody Structure 10Engine Compartment 15Trunk 16Jacking and Towing 18Glazing 19Doors and Door Mirrors 21Windshield Wipers and Washers 23Exterior and Interior Trim 24Seats 26Interior Features 30

Occupant ProtectionSeat Belts 32Airbags 33SRS Operation 35

Fuel SystemIntroduction 38Evaporative Emissions System 42

Exhaust SystemIntroduction 44

TransmissionIntroduction 45

ChassisIntroduction 46Front Suspension 47Rear Suspension 49Wheels and Tyres 52Driveline 53Final Drive (differential) 54Brakes 55Power Assisted Steering 58Steering Column 59

Climate ControlSystem Overview 63

continued:

JAGUAR S-TYPE

JAGUAR S-TYPE Contents

2

Electrical/ElectronicPower Distribution 69Control Modules 74Fuses and Relays 78Exterior Lighting 86Interior Lighting 94Instrumentation and Controls 95Security and Locking Systems 108Audio and Communications System 116In-car Telephone 119Navigation 122Voice Activation 124Reverse Park Control 126

JAGUAR S-TYPEGlossary

3

AAbbbbrreevviiaattiioonn DDeessccrriippttiioonn

ABS anti-lock braking system

ABS/TCCM anti-lock braking system/traction control system control module

A/C air conditioning

A/CCM air conditioning control module

ADCM adaptive damping control module

ADRC adaptive damper ride control

ALR automatic locking retractor

BIW body-in-white

˚C degree Celsius

CAN controller area network

CATS computer active technology suspension

CD compact disc

CTCM cellular telephone control module

DATC dual automatic temperature control

DDCM driver door control module

DSC(CM) dynamic stability control (control module)

DSCM driver seat control module

DSHCM driver seat heater control module

ECM electronic control module

EFT engine fuel temperature (sensor)

EVAP evaporative emission

FTP fuel tank pressure (sensor)

GDO garage door opener

GECM general electronic control module

GPS global positioning system

HO2S heated oxygen sensor

in inch

IP injection pressure (sensor)

IVD interactive vehicle dynamics

kg kilogram

km/h kilometer per hour

kW kilowatt

lb pound

m meter

The following abbreviations are used in this document:

AAbbbbrreevviiaattiioonn DDeessccrriippttiioonn

LH(D) left-hand (drive)

mile/h mile per hour

mm millimeter

ms millisecond

NAS North American specification

NCM navigation control module

Nm Newton meter

OBD on-board diagnostics

PAS power assisted steering

PATS passive anti-theft system

PCM powertrain control module

PDU portable diagnostic unit

PSHCM passenger seat heater control module

RECM rear electronic control module

RCM restraints control module

RH(D) right-hand (drive)

RPC(M) reverse park control (module)

RTTI real time traffic information

SAE Society of Automotive Engineers

SCLM steering column lock module

SCP standard corporate protocol

SRCM sliding roof control module

SRS supplementary restraints system

TACM throttle actuator control module

UK United Kingdom

USA United States of America

V volt

VACM voice-activated control module

VECM vehicle emergency control module

VEMS vehicle emergency messaging system

VICM vehicle information control module

VICS vehicle information and communication system

VIN vehicle identification number

JAGUAR S-TYPE

4

Introduction

The Jaguar S-TYPE is an all-new, luxury sports sedan with a distinctive style, refined power, agilehandling, supple ride and luxurious comfort.

Powertrains are a V8 (AJ28) petrol engine, derived from the engines currently used in XJ and XK Seriesvehicles, with a new five-speed automatic transmission or alternatively, a V6 (AJ-V6) petrol enginecoupled with either a five-speed automatic transmission or a five-speed manual transmission. The newV6 engine and transmission units and the updated variations to the V8 engine are described in the‘Jaguar S-TYPE Powertrain Introduction’ Technical Guide, which compliments this Guide. As with current vehicles, variable rate steering control is fitted and all vehicles have ABS brakes withtraction control as standard. A new, optional feature with the Jaguar S-TYPE is Dynamic Stability Control(DSC), yaw control, which assists the driver in maintaining directional control of the vehicle. Unlike current vehicles, the hood is hinged at its rear with a safety catch provided at the front of thehood. A tilt and slide sliding roof with a sunshade is an optional feature.

Both front seats have electrically operated 8-way adjustments as standard and memory equipment isavailable as an option. To allow a greater load to be carried in the luggage compartment, the rear seatscan be folded forwards and are split in a 60/40 configuration.

Automatic climate control, with dual temperature control for the driver and front passenger, is astandard feature on all vehicles. Another new item is reverse park control, a system giving the driveraudible warning of obstructions which could damage the vehicle during reversing.

A standard fit radio/cassette unit provides in-car entertainment with a CD autochanger also beingoffered. Other options include a phone, navigation system, vehicle emergency monitoring system andcertain voice activated systems. Optional cruise control and audio switches are fitted to the steeringwheel. All vehicles have a trip computer system and a message center.

Security features are immobiliser and alarm. Optional features include intruder sensor and inclinationsensor. The 3 or 4 button key-ring transmitter has radio frequency operation with an encrypted rollingcode to help prevent theft of the vehicle.Standard Corporate Protocol (SCP) is the only computer system highway for all the vehicle electroniccontrols, CAN is not used.

JAGUAR S-TYPEIntroduction

5

Vehicle Weights

Vehicles with Vehicles with3.0 litre V6 engines 4.0 litre V8 engines

Kgs (lbs) Kgs (lbs)Kerb weight 1635 (3604) 1725 (3803)Front axle kerb weight 850 (1874) 915 (2017)Rear axle kerb weight 785 (1730) 810 (1786)Unladen weight 1705 (3759) 1795 (3957)

Gross vehicle weight 2175 (4795) 2195 (4839)Gross front axle 998 (2200) 1018 (2244)Gross rear axle 1177 (2595) 1177 (2595)Gross combination weight 4025 (8873) 4045 (8918)

D.501.1476

EXTERNAL DIMENSIONS

2909 (114.5)

*Height, with Comfort suspension 1401 (55.2) with Sports suspension 1411 (55.5)Turning circle curb to curb 11.40 m (37 ft 9 in)

D.501.1476

Dimensions

4861 (191.4)

1819 (71.6)

1544 (60.78)

2040 (80.3)

1537 (60.51)

*

All dimensions in mm (in)

JAGUAR S-TYPE Introduction

6

Items detailed below include features of the Jaguar S-TYPE.N/A = Not Available; O = Optional; X = Standard A = Accessory

Middle East* includes: Abu Dhabi (GCC), Bahrain (GCC), Dubai (GCC), Kuwait (GCC), Lebanon, Oman (GCC), Qatar (GCC), Saudi Arabia (GCC), Syria and Turkey.

GCC = Gulf Coast Countries

Russia* includes: Moscow, Belarus, Kazakhstan, Ukraine, Uzbekistan, St. Petersburg, Lithuania,Estonia and Latvia

DYNAMICS

Feature Applicability

Traction control X in all markets

Power steering X in all markets

ABS X in all markets

Manual transmission NA in USA, Canada and Mexico or 4.0 litre vehiclesX for entry level 3.0 litreO for high specification 3.0 litre

Automatic transmission X in all 4.0 litre vehicles, all marketsX for high specification 3.0 litre (but can be exchanged for manual)O for entry level 3.0 litre

DSC X in Canada (V8 only) and Mexico; O in USAO in all other markets

Wheels16 inch alloy X in USA, Canada and Mexico, V8, O for V6

X all other markets for entry level 3.0 litre

16 inch dynamic X in USA, Canada and Mexico, V6, O for V8 X all other markets for high level 3.0 litre and 4.0 litre

17 inch alloy NA in USA, Canada and MexicoX for Japan onlyO in all other markets

Full size spare wheel X in USA, Canada and MexicoX in Taiwan, South Africa, Spain, Portugal (not all models)O in all other markets

CATS (includes 17 inch alloy wheels) O in all markets

Sports pack O in USA, Canada and MexicoNA in all other markets

Locking wheel nuts X in Mexico; A in USA and Canada

Vehicle Features


7

TECHNOLOGY/COMMUNICATIONS and ENTERTAINMENT


Trip computer X in all markets

Jaguar sound system X in all markets

Premium sound (including CD) O in USA; NA in Canada; X for V8, O for V6 in Mexico

CD player A for USA and Mexico; X for Canada

Portable cellular phone O in USA; A in Canada and Mexico

Factory fit phone

Voice activated control O in USA; NA in Canada and Mexico

Jaguar assist (VEMS) O in USA; NA in Canada and Mexico

Navigation system O in USA, NA in Canada and Mexico

COMFORT/CONVENIENCE and SAFETY


Climate control X in all markets

Locking system (key and remote) X in all markets

Security system (immobiliser, X in USA, Canada and Mexico (no intrusion sensing)alarm incl. intrusion sensing) X in Europe

Side airbags X in all markets

Illuminated sunvisors X in all markets

Memory pack X in USA, Canada and Mexico for V8 only; O for V6O for entry 3.0 litre in all other marketsX for all other models/marketsNA in Japan

Headlamp levelling NA in USA, Canada, Mexico and JapanX in all other markets

Auto headlamps X in all markets (except Denmark, Norway and Sweden with Daytime Running Lamps)

Daylight running lamps X in Denmark, Norway, Sweden and Canada

Front fog lamps X in USA, Canada and MexicoO for 3.0 litre entry spec vehicles in UK, Ireland, Malta, X for all other models/markets

Cruise control NA in JapanO for all entry level 3.0 litre X for all other models/markets

JAGUAR S-TYPE Introduction

8


Sliding roof - electric X in USA, Canada and Mexico for V8 only; O for V6O in Japan and all entry level 3.0 litreX for all other models/markets

Heated front screen X in Canada; NA in USA and MexicoO for entry level 3.0 litre (except X in Denmark, Finland, Sweden, Norway, Russia, Austria)NA in JapanX for all other models/markets

Headlamp wash NA in USA; X in Canada and MexicoO for all other models/markets (except X in Denmark, Finland, Sweden, Norway, Russia, Austria)

Winter pack NA in USA and Mexico; Weather pack for CanadaX in Finland, Sweden, Norway, Russia, AustriaNA in Japan

Reverse park control O in USA and Mexico; NA in CanadaX for Japan (V8 only)O for all other models/markets

Fold-back mirrors - electric NA in USA, Canada and MexicoX for JapanO for all other models/markets

Rear sunblind - electric NA in USA and Japan; X in Canada and Mexico for V8 onlyO for all other models/markets

Electrochromic rear view mirror O on V6, X on V8 for USA, Canada and MexicoX in Australia, Czechoslovakia and HungaryO for all other models/markets

Rain sensitive wipers X in Canada and Mexico; O in USA(must have electrochromic mirror) O in all other models/markets

Ski hatch NA in USA, Canada and MexicoO in all other models/markets

Engine block heater - electric X in Canada; NA in USA and MexicoA in Austria, Denmark, SwitzerlandX in Finland, Norway, Russia, SwedenNA in other markets

First aid kit NA in USA, Canada and MexicoX in Germany, Czechoslovakia, Hungary, Bulgaria, PolandO in all other markets

Warning triangle NA in USA and Canada; X in MexicoX in South Africa, Austria, Belgium, Bulgaria, Czechoslovakia, Finland, Germany, Greece, Hungary, Spain, Italy, Luxembourg, Norway, Poland, Portugal, Russia, Sweden, Switzerland.O in all other markets

Tool kit A in all markets


9

SEATING


8-way electrical adjustment X in all markets

Fold down rear seat (60/40) X in all markets

Electric lumbar adjust O for all entry level 3.0 litre in all marketsX for all other models/markets

Heated front seats X in Canada and Mexico; O in USANA entry level 3.0 litre in Japan, X for all other models in JapanX in Finland, Norway, Russia, SwedenO for all other models/markets

Sports seats (leather only) NA in USA, Canada and MexicoO for all other models/markets

COLOR and TRIM


Seat materialcloth NA in USA, Canada and Mexico

X entry level 3.0 litre (or no cost option all other markets)

leather X in USA, Canada and MexicoNA in JapanX in all high specification 3.0 litre and all 4.0 litre markets.O in entry level 3.0 litre markets except: X in entry level 3.0 litre Taiwan, Australia, New Zealand, Singapore, Hong Kong, Thailand, China, South Korea, Malaysia, Vietnam,Sri Lanka

Leather wheel & gear knob NA in USA, Canada and MexicoX in all entry level 3.0 litre all markets

Wood/leather steering wheel and X in USA, Canada and Mexicowood gear knob X in all high level 3.0 litre and 4.0 litre, all markets

Full wood steering wheel X in USA, Canada and MexicoNA all other markets

Floor mats X in USA, Canada and MexicoO for all other markets

Metallic paint O in all markets

JAGUAR S-TYPE Body

10

Body Structure

J.501.1771

BODY-IN-WHITE

A single, all-new body style, with or without asliding roof, is manufactured for all markets.

Body-in-whiteThe BIW has anti-corrosion, double sided zinccoated steel panels. The complete body has 90%zinc coated steel including 25% high strengthsteel, percentages by weight.In keeping with current Jaguar ecology policy, thepaint is water-based, not oil based. There are no visible exposed screws or fasteners

on the exterior body panels. Body side, dooropenings and rear quarter inner panel are allsingle panels.The door lower cavities are wax injected.Underbody sealant is applied to the main floorand trunk floor areas.The body structure subsystem meets EEC barriercrash standards and occupant zone requirements.

J.501.1771

JAGUAR S-TYPEBody

11

J.501.1772

AIRBAG

SAJDA 1M9XG000484

Identification Plates and LabelsThe Vehicle Identification Number (VIN) isdisplayed, from outside the vehicle, on a platevisible in the lower left edge of the windshield.There is also a certification label attached to theLH front door hinge pillar which gives details ofvehicle weights, paint code, trim, date ofmanufacture and VIN.

VIN DESCRIPTIONKey to illustration1. World manufacturer identifier2. Market, air bag specification3. Transmission and steering code4. Body code5. Emission control system6. Check digit7. Model year8. Assembly plant, model line9. Production sequence number

VIN LOCATIONS

J.501.1772

JAGUAR CARS LTD

PAINT TRIM

12

KgKgKgKg

J.501.1773

JAGUAR CARS LTDMFDBY

PASSENGERCAR

MFD DATE

GAWR F

GVWR

R

VEH IDENT NO.

TYPE

PAINT TRIM

THIS VEHICLE CONFORMS TO ALL APPLICABLE FEDERAL MOTOR

VEHICLE SAFETY BUMPER AND THEFT PREVENTION STANDARDS

IN EFFECT ON THE DATE OF MANUFACTURE SHOWN BELOW

ENGLANDCOVENTRY

TYPE

JAGUAR CARS LTDMFD DATEGAWR/PNBE F/AV

GVWR/PNBV

R/AR

VEH IDENT NO.

PC/VT

PAINT

TRIM

969

TRIMPAINT

JAGUAR CARS LTD

COVENTRY ENGLAND

J.501.1774

VIN DESCRIPTION

CERTIFICATION LABELS

Europe and ROW North America Canada Saudi Arabia andGulf States

J.501.1773

J.501.1774

VIN Plate

Certification Label

1 98765432

JAGUAR S-TYPE Body

12

Front and Centre Floor PanThe floor pan is a three-piece construction withhanded dash panels, welded front suspensionhousing, an integral centre bearing panel for thedriveshaft and a large under-tunnel heatshield.

Rear Floor PanMulti-piece floor pan design, the rear tub isdesigned to accept either a full size or space saverspare wheel and the luggage compartment hasfour tie-down luggage loops. Two plastic coversare located under the rear seat and these giveeasy access to the fuel tank mounted components.A plastic battery tray is located below the luggageload floor.

RoofProvision has been made for roof rack fixings andthe roof has reinforcement for vehicles fitted witha the sliding roof.

Sliding RoofThe sliding roof has an exterior encapsulated glassroof panel, with sliding sunshade, and has tilt andslide operation. The sunshade is available in twocolours to match the headlining. Note that thesunshade cannot be closed if the sliding roof is inthe fully open position or has been partly closedfrom the fully open position; this is because the

J.501.1775

SLIDING ROOF MOTOR ASSEMBLY

pull-cup is hidden. To allow access to thesunshade pull-cup, the sliding roof must be fullyclosed. Special screws are used in some locations.When replacements are required these screws aresupplied in packs, do not use any other screwsthan those supplied. Low battery voltage mayprevent operation of the sliding roof although therelays may be heard operating. The sliding roofcannot be fitted as a retrofit item.

Body Side and QuarterThe vehicle has one piece body sides and onepiece door opening panels, with full height ‘A’post and ‘B-C’ post reinforcement. The jackingreinforcement joins the door opening panel torear quarter inner reinforcement panel. Largevacuum-formed wheel arch liners are fitted frontand rear. A sill appliqué protects the BIWsheetmetal from stone damage and an anti-chipcoating is applied to the sills

ClosuresOne piece door inner and outer pressing with sideimpact beams. One piece front and rear doorhinge reinforcement panels. Door sealing is a triple seal system:• primary seals - single sponge profile with part

dense rubber foot, ‘C’-channel mounted onthe upper door and peg mounted below thewaist.

• secondary seals - body side flange mountedcarrier with sponge and dense rubber,colour-keyed trim flap

• margin sealing - flange mounted roofrail/gutter seal which closes off the upperdoor opening line above the waist andterminates with a shaped moulding at eachend.

A variety of different profiles are peg mounted tothe ‘A’ and ‘C’ pillar periphery below the waistand also door bottoms. A separate ‘B’ pillar seal isriveted as part of the ‘B’ pillar appliqué.

Sliding Roof ControlModule (SRCM)

JAGUAR S-TYPEBody

13

Front Fenders and BumpersUnique fenders with one style to all marketsincorporating side markers/repeaters.Front bumper covers are single piece, bodycoloured, flexible, low speed impact resistance (5 mph/8km/h) with a steel beam, attached to thecross rails and integral grille assembly. The frontbumper has an energy absorbing foam core andincludes provision for air ducts for brake coolingand telescopic nozzles for headlamp power wash. Chromed bumper blades and provision for frontfog lamps (or blanking plates), are included. Allvehicles have a removable front splitter vane.Care is required when refitting the bumper toensure correct alignment.

Rear Fenders and BumpersThe bumper beam is an aluminium extrusion,mounted to rear rail brackets (5mph (8km/h)bumper system).As with the front bumper it has compressionmoulded polypropylene foam and is colour keyedwith chromed inserts.Reverse Park Control system, assisting the driver inreversing manoeuvres, operates through foursensors, bumper mounted, at the rear of thevehicle. The system provides audible warnings toindicate the distance to an object behind thevehicle (see Electrical/Electronic section).

FRONT AND REAR BUMPER ASSEMBLIES

J.501.1781

Reverse ParkControl sensors

JAGUAR S-TYPE Body

14

HoodUnlike current Jaguar cars, the hood is hinged atthe rear with single pivot hinges and gas struts. Ithas two primary and one secondary latch forsecurity. The primary latches are joined with anintermediate cable and release of the primarylatches is by a single cable from the hood releaselever on the driver side of the vehicle. The twoprimary latches are handed for LHD and RHDvehicles. The secondary latch, mounted on the LHside of the hood between the grille and innerheadlight, is provided for added safety and mustbe hand released before the hood can be fullyopened. Hood sealing comprises front and rearlengths of sponge bulb, pegged to the hood inner.

JOL.091

HOOD RELEASE AND OPENING

JOL.091

JOL.030

FUEL FILLER FLAP

JOL.031

FUEL FILLER FLAP MANUAL RELEASE

Fuel Filler FlapThe fuel filler flap/cap is located on the rear upperpart of the right fender. Fuel filler flap operation isvia an illuminated switch on the fascia oremergency manual release by tag and wire in theRH side of the luggage compartment. The cap,when removed from the filler neck, is held by aretaining strap which can be passed over the hookon the flap to allow easy access for filling the tankand to prevent scratching of the surroundingpaintwork.

D.501.1787

HOOD RELEASE LATCH

JAGUAR S-TYPEBody

15

Engine Compartment

The engine compartment layout is common for both V6 and V8 engines. The front power distributionbox (fusebox) is located in the engine compartment.

JOL.118

UNDERBONNET LAYOUTS

J.303.1282

1

V8 Engine

JOL.082

V6 Engine

1. Windshield wash reservoir2. Engine compartment fusebox3. Engine Oil Filler4. Brake/clutch reservoir (handed)

5. Coolant reservoir (handed)6. Engine oil dipstick7. Power steering reservoir

543

2

7

6

1

543

2

7

6

JAGUAR S-TYPE Body

16

Cool Air InletThe climate control air intake is through a plasticmoulding attached to the engine compartmentbulkhead. This moulding contains the air/pollenfilter and is provided with water drains. It iscovered by a leaf screen. The air intake cover isheld on with a two piece plastic fastener (seeillustration).

D.501.1788

Trunk

The steel trunk lid has two hinges with onedamper and covered springs to assist lid lift. Thelid can be released using the switch on the fascia,using the key-ring transmitter, or, if the vehicle isunlocked, by a release button on the lid. Anemergency lock, key operated, is provided foraccess to the trunk if, for instance, the battery isdisconnected. The trunk lock barrel is mounted tothe trunk lid with two flange nuts. Drive to thetrunk latch is via a cable which is a snap fit to therear of the barrel. Trunk sealing is a simple flangemounted bulb section with a single moulded joint.

JOL.154

TRUNK RELEASE

Release Button

Emergency Lock

COOL AIR INLET COVER/LEAF SCREEN

JAGUAR S-TYPEBody

17

JOL.080

SPARE WHEEL AND JACKING EQUIPMENT

Spare Wheel and Jacking EquipmentThe spare wheel and jacking equipment arelocated in the luggage compartment floor pan.The floor carpet folds forwards to access thespare wheel, towing eye and jack.

Towing Eye

JOL.080

JAGUAR S-TYPE Body

18

JOL.111

JACK AND JACKING POINT

Jacking and Towing

The body has four jacking points located innotches in the sill structure.

Caution: Extreme care must be taken whenpositioning jacks or other lifting equipment thatthe sills and sill panels are not damaged as thevehicle is lifted.

For emergency short distance towing, or formounting the vehicle on a recovery trailer, LHthread screw-in eye positions are located at boththe front and rear of the vehicle. The towing eye isstowed with the vehicle jack in the luggagecompartment floor pan. To secure the vehicleduring road and ship transportation, tie-downbrackets are located under the floor pan. As withcurrent vehicles, the front vane must be removedbefore attaching the towing cable.

JOL.113

REAR TOWING EYE

JOL.111

JOL.113

JAGUAR S-TYPEBody

19

Glazing

or, optionally fitted, a fine-wire heater over thewhole area of glass. The windshield heaterremains timed on for 4 minutes and the heatedwiper park area is timed on for 10 minutes. At lowtemperatures the heated wiper park area isautomatically switched on. The windshield is fittedwith mounting brackets for the moisturesensitive/manual dip/electrochromic mirror wiper

WindshieldThe windshield is laminated bonded glass withsolar control tint and black obscuration band,having one style for both LHD and RHD markets.The windshield is direct glazed to body. Upperarea trim in the form of a rubber capping issupplied as an assembly with a new windshield.Windshields have either a heated wiper park area

J.501.1780

FRONT AND REAR DOOR GLAZING ARRANGEMENTS

303-066

JAGUAR S-TYPE Body

20

system mirrors. A clear patch in the darkenedarea at the bottom left of the windshield givesexternal visible access to the VIN.There are three types of windshield variants:• Rain sensing, with electrochromic mirror

(NAS markets have the option of a compassfitted to the mirror head).

• Non-rain sensing with electrochromic mirror(NAS markets have the option of a compassfitted to the mirror head).

• Non-rain sensing with prismatic mirror.Windshields are available as heated or non-heated and the rain sensing versions have aunique mirror mounting system.

BacklightThe backlight is direct glazed to body. Allbacklights are heated and have solar control tint,integral radio and telephone antenna. Thebacklight heater is timed on for 10 minutes.

Door glassEach front door window is single curvature glass,5mm thick, and operated by a twin guide cableand drum assembly with five stud fixing points.The glass is clamped to the regulator slide blocks.Access holes are provided in the inner door whenthe glass is raised. There are no adjustable end oftravel stops.Rear door glass is also a single curvature glass,4mm thick, with a single guide cable and drumassembly and three stud fixing points. The glassdrops fully to the door roll. The glass is located tothe slider blocks by pins and has no adjustableend of travel stops.Each front and rear cable and drum mechanismsmust be replaced as individual complete units,they have no serviceable parts.

Quarter lightsQuarter lights are 4mm thick with three fixings,one is a lower bracket to the door inner.Perimeter foam and butyl rubber seals are fittedto the door outer.

JAGUAR S-TYPEBody

21

Door exterior handles are body coloured andhave semi flush door handles. The driver’s dooronly has a door key lock barrel, barrel shield,door latch shield and lock barrel operatinglinkage. To replace/service the door key lockbarrel requires removal of the exterior handle.Door mirrors have body coloured caps andcommon 70 degree head angle, with three pointfixings to the door outer panel. Variousalternatives include power fold-back,electrochromic, aspheric, memory and heated.Side impact beams are mounted in the doors.

Doors and Door Mirrors

EXTERIOR DRIVER’S DOOR HANDLE

JOL.138

J.501.1789

FRONT AND REAR DOORS

Driver Door ControlModule Bracket

JAGUAR S-TYPE Body

22

JOL.070

INTERIOR DOOR HANDLE

Lock Lever

The only door module, the driver door controlmodule (DDCM) is mounted in the driver’s sidedoor adjacent to the door speaker unit.The interior door handle has a release cable to thedoor latch.

J.418.429

DRIVER DOOR CONTROL MODULE

JAGUAR S-TYPEBody

23

Windshield Wipers and Washers

The windshield wiper linkages and motor are acombined unit with the operating logic integratedinto the GECM. The wiper system has two wiperarms/blades which are handed for LHD or RHD.Wipers are twin speed with variable six speedintermittent operation and, optionally, moisturesensitive operation. Wiper arms do not lock away from the glass, theymust be held away from the windshield whencleaning the glass. A special tool (501065) isrequired to remove the wiper arms from the body.Windshield washer jets are hood mounted. Twosizes of washer reservoir are available, one forwindshield wash only, 4.4 litres, and one forwindshield wash and headlamp power wash, 6.6 litres. The reservoir is mounted forward of theRH front wheel.Headlamp power wash jets extend by waterpressure and retract by spring pressure.A spoiler is fitted to the driver’s wiper blade forUK and European markets only.

D.501.1778

WINDSHIELD WIPER ASSEMBLY

JAGUAR S-TYPE Body

24

Exterior and Interior Trim

J.501.1784

INTERIOR CARPET

J.501.1784

No coach line will be applied. The optionalequipment headlamp power washers are bodycoloured as are the door handles and body sideprotective mouldings. The vehicle has a chromedradiator grille surround with gunmetal verticalgrille vanes. Front license plate plinth when required ismounted to the front bumper and the rear licenseplate is mounted directly to the trunk drop panel

The A, B/C upper and D/E post trim are structuralparts designed to absorb energy during occupanthead impact. These parts must be replacedfollowing accident damage if impacted. Damagemay not be evident unless the parts are removedand examined for damage such as cracking, stresswhitening or rib crushing. The headlining alsocontains energy absorbing elements which need tobe replaced in the event of accident damage. Theheadlining must be removed to inspect the foamparts and if any have come loose or beendamaged through cracking or crushing then thecomplete headlining must be replaced.

MirrorsThe standard fit manual dip mirror has a doubleball joint for adjustment. Electrochromic and rainsensing versions may be fitted. North Americanvehicles can also have an optional compass fitted

within the mirror head. The mirror mounting issupplied bonded to the windshield.

CarpetsThe interior carpet is a complete, one-piece design Trunk carpeting comprises • A folding floor panel.• Two styles of trunk LH carpet, one for

Navigation CD with 4 fixings and one withoutCD with 3 fixings. When the Navigation CDplayer is fitted it has a separate carpet trimcover.

• A RH side trim carpet with 3 fixings.• A single piece trunk lid liner with 11 fixings.

When a space saver wheel is stowed in the trunk,an under floor stowage tray is provided under thefolding floor carpet.

JAGUAR S-TYPEBody

25

FasciaThe fascia has 5 mounting points, left and rightside of the tunnel, left and right side of the fasciaand a point above the steering column. A steelstructure supports the fascia pad and the uppersteering column. The glovebox is used as themounting for the CD autochanger when thisoption is fitted and also storage for the ownersliterature pack. For base models a cassette storagetray is fitted to the centre of the fascia but this isdeleted when the optional phone presenter ornavigation system is fitted. Unlike current models,the ignition switch is set in the fascia, not on thesteering column.

J.501.1790

FASCIA

JAGUAR S-TYPE Body

26

Seats

All seats are completely new to Jaguar with nocommonality to previous models.

Front SeatsThe drivers seat and front passenger seat areelectrically adjustable for front and rear seatheight, fore and aft movement and squab tilt withoptional lumbar adjustment. Optional heatedcushions and squabs may be fitted with the heaterswitches located on the centre console. The headrestraints are manually adjustable for height (fourpositions) and tilt. The drivers seat also has anoptional two position memory facility. Side airbagsare fitted to both front seat squabs (see OccupantProtection section).

Seat ConstructionThe seat track assembly consists of two sliderrails, cross mounted drive mechanisms and an

electrical harness sub-assembly. The seat cushionpan is supported on four brackets attached to theheight adjustment drive actuators. Two separatedrive motors and screw actuator mechanismsprovide raise/lower movements respectively forthe front and rear of the cushion. The seat foreand aft motor and drive shaft are located acrossthe front of the track assembly: note the driveshaft must not be used to lift the seat assemblywhen fitting or removing a seat. Each drive has apotentiometer to register the selected position formemory storage.

The track assembly wiring harness and driver seatcontrol module (DSCM) (driver’s side only) arefixed to a plastic tray which clips onto the frame.The squab frame is a welded steel constructionwhich bolts to the track assembly and carries therecline drive, lumbar support mechanism and a

D.501.1782

SEAT DRIVES

Fore/Aft DriveMotor

Cushion PanSupport Bracket

Driver orPassenger SeatHeater Module

Front HeightDrive Motor

Rear HeightDrive Motor

Potentiometer(when fitted)

JAGUAR S-TYPEBody

27

FRONT SEAT FRAME

Driver Seat Control Module

Lumbar Support

Recline Motor

Harness Sub-assembly

Lumbar SupportMotor

JAGUAR S-TYPE Body

28

bracket for the airbag. The recline motor is locatedin the lower left side of the frame and drives bothsides of the squab. The position potentiometer ismounted on the long drive shaft on the RH side.Lumbar support comprises a flexible steel lumbarplate, motor, drive cable and return spring. Thetop of the plate has vertical slots, fitted to a crossbar, which allows the plate to be pulled down anddeformed by the drive cable to provide increasedlumbar support. If powered lumbar support is notfitted, the lumbar plate is used without the drivesystem.When seat heaters are fitted each front seat has adriver or passenger seat heater control modulefitted (DSHCM/PSHCM).

Seat CoversThe cushion and squab cover are made of dualdensity foam and have optional heater pad inserts.The cushion and cushion pan have an anti-submarining profile for increased safety.

J.501.1786

Front Seat Adjustment The front seats are adjusted by three switches onthe seat cushion side panel. The key does not haveto be in the ignition switch for seat adjustment.Referring to the diagram:A. Switch forward/rearward: moves seat cushion

forward or rearwardSwitch up/down: raises/lowers front/rear ofcushion

B. Switch forward/rearward: raises/reclines angleof seat squab

C. Switch front/rear: increases/reduces lumbarsupport.

JOL.017

FRONT SEAT ADJUSTMENT SWITCHPACK

A

B

FRONT SEATS

C

JAGUAR S-TYPEBody

29

Rear SeatsBench style seats are fitted at the rear with a60/40 split folding squab. Release handles foreach seat back are in the luggage compartmentunder the parcel shelf.

JOL.123

D.501.1779

JOL.133

REAR SEAT FOLD DOWN

SEAT FOLD DOWN LATCH

REAR SEAT CENTER ARMREST

JAGUAR S-TYPE Body

30

Interior Features

JOL.130

Centre ConsoleThe centre console carries the ashtray and cigarlighter, the cupholder and the armrest/stowagecompartment.Lift the front of the hinged armrest to gain accessto the stowage compartment. A telephone canalso be fitted into the centre stowagecompartment as an option.Raise the lid to gain access to the cigar lighter andashtray.

CENTRE CONSOLE STOWAGE AND CUP HOLDER

Coin HolderA coin holder is located beneath the audio systemcontrol panel.

Glove CompartmentA glove compartment is located below thepassenger’s airbag. Stowage is provided for theDriver’s Literature Pack. A CD autochanger can befitted within the glovebox as an option. Theglovebox lid, when opened, has a pen holder anda location for a cup. A hook for holding smallitems forms part of the handle.

JOL.105

ASHTRAY AND CIGAR LIGHTER

JOL.094

GLOVE COMPARTMENT

Hook

JOL.106

COIN HOLDER

JAGUAR S-TYPEBody

31

JOL.174

JOL.096

CASSETTE TAPE STOWAGE

SUN VISOR

JOL.174

Sun Visor and Vanity MirrorThe sun visors can be swung downwards orunclipped and swung sideways.Both sun visors are fitted with illuminated vanitymirrors, behind a hinged flap. The light comes onwhen the flap is lifted. Lamp brightness can beadjusted using the slider switch adjacent to themirror.

Cassette Tape Stowage (when fitted)A cassette tape stowage tray is located beside theaudio system control panel.

JOL.096

JAGUAR S-TYPE Occupant Protection

32

Seatbelts

D.501.1777

REAR SEAT BELT RETRACTOR ASSEMBLIES

D.501.1465

FRONT SEAT BELT PRE-TENSIONER Front Seatbelts and Pre-tensionersThe front seatbelts are of the inertia reel type withintegral pre-tensioners and torsion bar loadlimiters fitted to the reel assemblies. The loweranchorage and buckle strap are mounted on themoving seat slides to maintain optimum beltgeometry. The shoulder anchorage is fixed to the Bpost via a four position height adjuster. Anautomatic locking retractor (ALR) is incorporatedin the passenger belt reel assembly to providechild seat security.A compact type of pre-tensioner is fitted to thefront seatbelt reel assemblies. The reduced size isachieved by the use of rack and pinion gearing toretract the seatbelt reel when the unit is fired.The initiator is a conventional pyrotechnic devicewhich is electrically triggered from the RestraintsControl Module (RCM).Fault diagnosis of the pre-tensioner firing circuitsis carried out by the RCM and the presence of afault is indicated by the airbag warning lamp (seeDiagnostics).The pre-tensioner is an integral part of the seatbeltassembly and is not serviceable. Normal safetyprocedures applicable to the handling ofpyrotechnic devices must be followed.Note that plastic belt guides are fitted to the Bposts: if the pre-tensioners are fired, these guideswill fracture.

Rear SeatbeltsAll three rear seatbelts are of the inertia reel typewith child seat automatic locking retractors.The two outboard retractor assemblies aremounted on the rear quarter panels. The centreretractor is reverse wound and mounted in arecess on the rear parcel shelf.

D.501.1465

JAGUAR S-TYPEOccupant Protection

33

Airbags

Driver AirbagThe driver airbag module is fitted in the centre ofthe steering wheel and is of conventional design.A reduced charge propellant (‘de-powered’) isused to minimise impact effects where the driveris seated close to the wheel. The module is secured by two side screws on theleft and right underside of the steering wheel.

Passenger Airbag

WARNING:Do not place objects on the passenger airbagdeployment panel. Injury could occur if theairbag contacts an object during inflation.

The passenger airbag uses a heated gas inflator(HGI) system instead of a solid propellant. Thissystem is inherently ‘clean’ since the inflation gasis a lean hydrogen/air mixture and the by-products are water vapour and air. Although thegas is not classified as an explosive, the possibleeffects of accidental deployment when handlingor working close to the unit are similar to those ofother types of airbag. It is recommended thatcurrent safety procedures are also followed whenhandling the HGI modules.

The HGI airbag module has fewer componentsthan previous types, consisting of:• 140 litre bag

D.501.1776

CENTER REAR SEAT BELT RETRACTOR ASSEMBLIES

J.501.1785

PASSENGER AIRBAG

• Aluminium pressure vessel containing amixture of 12% hydrogen/88% air at apressure of 180 bar.

• Pressure vessel end plug with burst disc.• Pyrotechnic igniter assembly fitted to

pressure vessel end plug.The igniter is electrically triggered from theRestraints Control Module (RCM). When triggered,the igniter fires a high speed ‘dart’ along thelength of the pressurised cylinder, producing aheated trail (due to friction) which causes rapidand even combustion of the gas throughout thecylinder. The igniter also ruptures the burst disc inthe end plug, allowing the expanding gases from

JAGUAR S-TYPE Occupant Protection

34

D.501.1474

SIDE AIRBAGS

the pressure vessel to inflate the airbag. Theairbag is a top mounted assembly and deploys inan upwards direction, climbing the windshieldbefore folding downwards. After deployment, thebag deflates through two vents.The airbag deployment door is an integral part ofthe top fascia moulding. The airbag module isbolted to the underside of the fascia via a steeldeployment chute and is also bolted to twobrackets on the tubular cross car beam whichsupports the fascia assembly. Note: The module is not handed. To access theairbag module, the complete fascia assembly mustbe removed.

Side AirbagSide airbags are incorporated into the driver andfront passenger seat squabs and are similar tothose fitted to the XJ Series, using compressedargon to provide the inflation gas. The bag has acapacity of 19 litres and provides protection toboth the head and chest regions.The side airbag module is fixed to the outer seatframe and is located within a fabric deploymentpocket. The pocket is stitched to the seat coverseam and when the module is triggered, thislength of seam bursts to provide the deploymentexit for the airbag.

D.501.1474

If a damaged seat cover is to be replaced, the sideairbag module must be removed and re-located inthe deployment pocket of the new seat cover.The complete seat must be replaced if the airbaghas been deployed.


35

SRS Operation

J.501.940

AIRBAG SYSTEM (LHD)

The Supplementary Restraints System (SRS)provides impact sensing, control of deploymentand fault diagnosis of the control module, airbags,pretensioners and associated circuits. Most ofthese functions are carried out by the RestraintsControl Module (RCM).

A front impact triggers the driver and passengerairbags and both pre-tensioners provided theimpact is above a set threshold as detected by thetwo longitudinal sensors in the RCM. When a side impact occurs, the lateral safingsensor in the RCM must also agree with an impact

Data LinkConnector

PCM

VEMS

Back-upWarningSounder

AirbagWarningLamp

PassengerAirbag

DriverAirbag

RCMSide ImpactSensor

PassengerSide Airbag

FrontSeat BeltPre-tensioner

Side ImpactSensor

DriverSide Airbag

FrontSeat BeltPre-tensioner

Instrument Pack

J.501.940

JAGUAR S-TYPE

D.418.233

Occupant Protection

36

Restraints Control Module (RCM)The RCM:• Houses the electro-mechanical safing sensor

and electronic discrimination sensor whichdetect a frontal impact.

• Houses the electronic safing sensor to detecta side impact.

• Identifies severity and direction of impactand makes decision on deployment of airbagsand pre-tensioners.

• Provides firing signals to all airbags and pre-tensioners.

• Performs on board testing of the airbag andpretensioner firing circuits, warning indicatorcircuits and module status (Side ImpactSensor performs its own internal checks).

• Stores fault codes in non-volatile memory.• Drives the airbag warning lamp on the

instrument pack: if the warning lamp isfaulty (fault code recorded) an audiblewarning tone is sounded.

• In the event of an impact, sends a signal tothe vehicle emergency message system(VEMS) and the PCM to indicate that a crashhas occurred.

• Is connected to the data link connector viathe SCP data bus to enable communicationwith an external PDU or scan tool.

• Provides temporary back-up power to operatethe airbags in the event of loss of batterysupply in an impact.

• In the event of an impact, records certaindata for subsequent access via the data linkconnector. This data includes decelerationinformation, firing delay and fault codes.

The RCM is bolted to the top of the driveshafttunnel below the center stack. Due to theimportance of the module being securely fixed tothe vehicle body, the ground connection is madevia the fixing bolts and is monitored by thediagnostic system. A bad connection causes a faultcode to be generated.Note: The torque settings are safety critical andthe figures given in the JTIS Service instructionsmust be adhered to.

RESTRAINTS CONTROL MODULE

D.418.233

detection signal received from either the LH or RHSide Impact Sensor in order to deploy thecorresponding airbag.Note: An impact at an oblique angle may causeboth frontal and side airbags to deploy, dependingon how much lateral acceleration is sensed.


37

D.418.445

SIDE IMPACT SENSORSide Impact SensorThe side impact sensors are mounted on bracketsattached to each inner sill.The side impact sensor contains an electronicdiscriminator sensor which detects side impactsabove a set threshold and signals a deploymentrequest to the RCM. Bag deployment only occursif the side safing sensor in the RCM has alsodetected an impact.The side impact sensor monitors its own internalstate, including correct ground connection, andsends a regular ‘heartbeat’ signal to the RCMindicating that it is functioning correctly and isavailable.A 2 wire cable is connected between the RCMand the side impact sensor. The cable has a dualfunction, supplying power to the side impactsensor and transmitting digital data to the RCM.

DiagnosticsThe restraints control module (RCM) performs allSRS diagnostics except those relating to the sideimpact sensor internal faults and grounding faults. When the ignition is switched on, the RCM carriesout a system ‘prove out’ over an 8 second periodduring which the airbag warning lamp on theinstrument pack is lit for the first 6 seconds.During the prove out period all circuits connectedto the RCM are tested and also the state of theRCM and side impact sensors (including groundresistance and supply voltage).If no faults are detected, the airbag warning lampremains off after the 8 second period. If a fault is detected the warning lamp flashes atwo digit code five times and then remains lit untilthe ignition is switched off. This is repeated oneach ignition cycle until the fault is cleared. Faultcodes are allocated a priority and if more thanone fault is stored in the RCM memory, thehighest priority fault is flashed. When this fault isrectified, the next priority fault is indicated.If the warning lamp itself is inoperative, the RCMstores a fault code but no other action occurs. If asystem fault occurs when the lamp is inoperative,a five ‘bleep’ audible warning is sounded fivetimes with 5 second intervals. The audiblewarning is repeated every 30 minutes and onsubsequent ignition cycles until the fault iscleared.If no faults are found during the system prove outperiod the RCM continues to test the SRS systemduring the remainder of the ignition cycle.

Fault diagnosis of the side impact sensor isnormally carried out using the portable diagnosticunit (PDU). Where the PDU is not available, theflashing code on the airbag warning lamp indicatesthe likely circuit or component fault.

JAGUAR S-TYPE Fuel System

38

Introduction

The fuel tank components, operation and layoutare new to Jaguar and have no commonality withprevious systems. The major features of the fueldelivery system are the use of a saddle type tankand a returnless fuel system. The evaporative lossmanagement system is similar in operation to thatfitted to the XJ and XK Series vehicles and on-board refuelling vapour recovery (ORVR) is astandard feature. For NAS markets only, leak testdiagnostics are performed.

Returnless Fuel SystemThe returnless fuel system delivers the correctamount of fuel to the engine under all conditionsand at a constant pressure differential withrespect to manifold pressure. This is without theneed for a return line to the tank or a fuel railpressure regulator. The use of a return line andthe pressure drop across a regulator contribute tovapour formation which can affect fuellingcalibration and requires a complex vapourmanagement system to meet legislativerequirements. Elimination of these components,

D.310.047

together with closed loop control of the variablespeed fuel pump, causes a reduction in the vapourgenerated, lower fuel temperatures and better fuelpressure control. Additional advantages include areduced load on the electrical system andimproved fuel economy.

Fuel TankThe fuel tank is of the ‘saddle’ type shape with LHand RH fuel compartments and is constructed ofhigh density polyethylene (HDPE), a plastic blowmoulded material. The tank is located below therear passenger seat with the drive shaft andexhaust running through the arch of the tank. Theunderside of the tank is protected by a fitted heatshield and the tank assembly is retained by twometal straps which are fixed to the underbody atthe front by removeable hinge pins and at the rearby bolts. Refuelling is via a separate filler pipe andconnecting hose to a stub pipe on the RH fuelcompartment.A fuel pump module is located in the RH

UNDERFLOOR FUEL TANK AND CARBON CAN SYSTEM LAYOUT

Carbon Can Assembly Fuel Filler (pipe removed)

Fuel Tank Assembly

JAGUAR S-TYPEFuel System

39

D.303.1242

compartment and a transfer module in the LHcompartment with external cross-over pipes forfuel transfer between the compartments. Bothmodule assemblies have integral top plates forexternal pipework and electrical connectors.These are secured in the tank using screw onplastic closure rings. The closure rings areaccessible from inside the vehicle via two accessholes in the floor panel below the rear seat. Dueto the confined working space and the possibility

of fuel spillage within the vehicle, it is advisable toremove the tank completely before attempting toremove the internal assemblies.

FUEL TANK

Grade Vent Valve

Fuel PumpConnectors

PressureRelief Valve

Float LevelVent Valve

Heat Shield

To CarbonCanister

Vapour to EVAP Valve

Fuel to Engine

Fuel Transfer PipesTank RetainingStrap

LH Compartment

RH Compartment


40

J.310.046

Fuel Filter

Fuel Rail

Fuel Injectors

Fuel Injectors

Fuel LevelSenders

Jet PumpJet PumpFuel Pump

Fuel Reservoir

Parallel PressureRelief Valve

Pump and SenderElectrical Connector

RH Compartment

LH Compartment

Fuel FlowThe variable speed fuel pump is contained in afuel reservoir in the RH module assembly. Fuel ispumped from the reservoir through an externalcross-over pipe to the LH compartment where itflows via a T junction to the parallel pressurerelief valve and then out to the engine fuel rail.The reservoir is maintained by fuel supplied by jetpumps in the LH and RH compartments.Pressurised fuel from the variable speed pump isforced through the small jet nozzles (diameter0.5mm) creating a suction which draws fuel upfrom the tank. From the LH tank, this fuel ispumped through an external cross-over pipe andthen into the reservoir. In the RH tank, the jetpump is located in the base of the reservoir.The parallel pressure relief valve assemblycontains two spring loaded valves which operatein opposite directions, a fuel rail feed valve which

opens at approximately 2 psi during normaloperation and a second valve which opens atapproximately 45-70 psi to relieve excessive railpressure.The main functions of the valves are:• To help engine starting by retaining fuel in the

supply lines and rail.• To limit rail pressure due to temporary vapour

increase during hot soak conditions(temperature and thus pressure drop afterapproximately 20 minutes).

• To limit rail pressure caused by sudden loadchanges such as a full to closed throttletransition.

• To prevent siphoning from the tank in theevent of the fuel line being severed with thepump inactive.

Each side of the tank has an independently

FUEL FLOW

Sender Electrical Connector


41

JOL.062

INERTIA SWITCHoperating fuel level sender assembly mounted onthe respective module assembly.

Control and OperationThe speed of the fuel pump is varied under closedloop control so as to deliver the required fuel railinjection pressure in accordance with factors suchas driver demand, manifold pressure andtemperature changes. The control loop sensors,providing feedback information to the powertraincontrol module (PCM), are the engine fueltemperature (EFT) sensor and the injectionpressure (IP) sensor which are both mounteddirectly on the engine fuel rail (see S-TYPE Powertrain Technical Guide). The IP sensoralso has a vacuum feed from the intake manifoldso as to measure the pressure differential.The required fuel flow is determined by the PCMand sent to the rear electronic control module(RECM) which is the power driver for the fuelpump. The PCM demand to the RECM is a pulsewidth modulated (PWM) signal over a single lineat a frequency of approximately 256 Hz and aduty cycle of 0-50%. The RECM effecivelyamplifies this signal by increasing the frequencyby 64 and doubling the duty cycle, thus providingthe necessary high current drive for the fuelpump. The fuel pump relay, located in the rearpower distribution box, is energised by the PCMrelay and provides a dedicated fused supply to theRECM for the pump drive.When the ignition switch is turned from OFF toRUN or START, the PCM primes the system byrunning the pump for 1 second at full speed. Thepump is switched off 1 second after the engine isstopped. During hot starts, fuel pressure isincreased to prevent vapour lock. Fuel pump drive status is monitored by the RECMand communicated to the PCM via the SCPnetwork.Outputs from the fuel senders are connected byindependent wires to the RECM which sends thedata to the instrument pack and the PCM.

Inertia SwitchThe inertia switch is located behind the trim onthe left side of the vehicle, forward of the frontdoor post and below the fascia. A finger accesshole in the trim allows the switch to be reset.


42

Evaporative Emissions System

The function and operation of the on-boardrefueling vapor recovery (ORVR) evaporativeemissions system are similar to the system fittedto the XJ and XK Series vehicles in NAS marketsbut use different components. For the S-TYPE thesystem is fitted as standard for all markets.

Fuel Tank ComponentsTo meet ORVR evaporative emissionrequirements, the tank and associatedcomponents are designed to minimise vapourlosses. During re-fuelling, the narrowed fuel fillertube below the nozzle region provides a liquid

seal against the escape of vapour and a checkvalve in the tank inlet pipe opens to incoming fuelonly to prevent splashback. As the tank fills,vapour escapes through the open float level ventvalve, at the top of the tank, and passes throughthe adsorption canisters to atmosphere. When therising fuel level closes the float valve, the resultingback pressure causes refuelling cut-off. While thefloat valve is closed, any further rise in vapourpressure is relieved by the grade vent valve whichconnects to the canisters via the outlet of the floatvalve. At less than full tank level, the float valve isalways open, providing an unrestricted vapouroutlet to the canisters. If the tank is over filled (eg a fault in the deliverysystem) an integral pressure relief valve in the floatvalve assembly opens to provide a direct vent toatmosphere.The float level vent valve/pressure relief valveassembly and the grade valve are welded to thetank top and are non-serviceable. Note that bothvalve assemblies incorporate roll-over protection.The fuel filler cap uses a 1/8 turn action and istethered to the body. The filler cap assemblyincorporates both pressure relief and vacuumrelief valves (the latter is a new feature to Jaguar).

D.310.049

FUEL TANK CONNECTIONS

Fuel Tank Pressure Valve (NAS markets only)

Jet Pump AssemblyConnectorsFuel Pump

ConnectorsTo CarbonCanister

Vapour to EVAP Valve

Fuel to Engine

Fuel TransferPipes


43

Carbon Canister AssemblyThree series connected carbon canisters are usedfor vapour storage and are mounted on a plasticbracket fixed to the underbody above the rearaxle. For Federal markets only, where there is arequirement for leak test diagnostics, a canistervent valve (CC valve) is also mounted on thecanister bracket and a fuel tank pressure (FTP)sensor is fitted to the vapour pipe.

Evaporative Purge ValveThe EVAP valve is mounted on the rear lefthandside of the engine bay. The valve is different toXK/XJ Series types but is controlled in a similarway by a PWM signal and manifold vacuum.

D.310.048

D.303.1279

EVAP VALVE

CARBON CANISTER ASSEMBLY

Carbon Canisters

CCV Connector

Canister CloseValve (CCV)

MountingBracket

Solenoid Connector

ManifoldControlVacuum

JAGUAR S-TYPE Exhaust System

44

Introduction

D.309.080

The exhaust systems for the V6 and V8 enginesare similar, with minor tuning differences to allowfor the particular flow resistance requirementsand engine characteristics. The complete system isconstructed of 409 stainless steel and consists offive main components, the two downpipe catalystassemblies, the resonator and pipework assemblyand the two mufflers. Brushed stainless steel endpipes are fitted.

Downpipe AssemblyDifferent catalysts are fitted to the two engines:• the V8 engine has two 44in3 bricks in each

downpipe assembly, each with 470 cells persquare inch

• the V6 engine has two 44in3 bricks in eachdownpipe assembly, the front brick having350 cells and the rear brick 470 cells persquare inch.

Resonator AssemblyThe resonator assembly is common to bothengines.

Rear MufflersThe internal parts of the rear mufflers are differentbetween the two engines and are designed toproduce different quality sounds.

Support and CouplingsThe downpipe catalyst assemblies mate to theexhaust manifold via a two bolt self sealing flange.The resonator assembly connects to thedownpipes and rear mufflers by Torca clamps.The system is supported by two isolator rubbersbetween the resonator boxes and the rearsubframe and two isolators at the tailpipe end ofthe mufflers.

EXHAUST SYSTEM

D.309.080

Down Pipe Catalysts

Resonators

Mufflers

JAGUAR S-TYPETransmission

45

Introduction

The automatic and manual transmission units aredescribed in the ‘S-TYPE Sports Sedan PowertrainIntroduction’ Technical Guide.

J-GateThe J-gate assembly is mounted on thetransmission tunnel by four bolts and has asimilar operating mechanism to the XJ/XK Seriesvehicles. The selector gate positions are, P-R-N-Don one side of the ‘J’ and manual gear positions 4-3-2 on the other side. Movement of the gearselector lever up and down these positions istransmitted mechanically to a cable assemblywhich then rotates the digital range switch on theside of the automatic transmission housing (see ‘S-TYPE Powertrain Introduction’ TechnicalGuide). Movement across the gate between D and4 operates an electrical switch (without cablemovement).In the P position with the ignition off, the gearselector lever is locked by a solenoid plungerwhich inhibits a lock plate fixed to the selectormechanism. When the ignition is switched on,

pressing the brake pedal energises the solenoidand releases the lock plate, allowing the selectorlever to be moved from the P position.For NAS markets only, the J-gate slider actuator islinked to the ignition switch barrel to provide amechanical interlock. The interlock lever andcable are driven by the J-gate slider to operate alocking plunger in the ignition barrel. If the gearselector lever is in any position other than P, theignition key cannot be removed. Note whenservicing, that the interlock cable adjustment iscritical and the JTIS service instructions must befollowed. Where the interlock function is notfitted, the interlock lever is retained without theoperating cable.

D.307.324

J-GATE

Ignition Switch

Interlock Cable(NAS markets only)

Interlock Lever(NAS markets only)

D.307.324

JAGUAR S-TYPE Chassis

46

Introduction

The Jaguar S-TYPE has an all-new suspension,designed with traditional Jaguar refinement butwith an added sporty feel for the driver. Bothfront and rear suspensions have double wishboneconstruction with the front having a high balljoint.Jaguar’s Computer Active Technology Suspension(CATS), is offered as an optional fit to furtherenhance the vehicle ride and handling quality.The suspension arrangement offers a standard set-up for most markets. The front and rear controlarms are set at angles to counteract dive whenbraking and squat when accelerating, giving astable platform under most conditions. It is vitally

J.204.369

FRONT SUSPENSION

J.204.369

Number 1 Cross Member

Number 2 Cross Member

important that before removing either of the frontcross members or the rear axle cross members,the vehicle body and the component beingremoved are marked to ensure correctrealignment during assembly. The Jaguar S-TYPEbody-in-white fixings have a greater clearancethan previous Jaguar cars so require this extraspecial care with alignment on re-assembly.Vibration and ride and handling concerns mayarise if alignment is not maintained.

JAGUAR S-TYPEChassis

47

Front Suspension

The independent front wheel suspension is adouble wishbone axle arrangement withaluminium control arms. The two arms are ofdifferent lengths, which minimises the changes intrack and camber. Inclination of the upper controlarm axis provides anti-dive front suspensionaction. There are two front cross members,known as Number 1 and Number 2. Number 1, the forward cross member, is a steelfabrication, non-isolated, which locates the lowercontrol arm front mounting, the anti-roll bar andthe cooling module.The rear cross member, Number 2, is analuminium casting, non-isolated and it locates thelower control arm rear mounting, the powersteering rack and the engine hydro-mounts.

WARNING: No attempt must be made toweld or repair the aluminium crossmember. If it is damaged, a new one mustbe installed.

Lower Control ArmThe lower control arm is an aluminium forgingand has locations for the damper and the anti-rollbar drop link. It is mounted with one hydro-bush,the front lower bush, and one rubber bush, bothserviceable. This is the first time that a hydraulicbush has been fitted to a Jaguar wishbone. Thehydro-bush is tuned for refinement and helps to

J.204.402

reduce brake vibration.Service adjustments for caster and camber can bemade to the lower control arm geometry with theaddition of cam bolts (not supplied with thevehicle).

LOWER CONTROL ARM

J.204.402

Lower Control Arm

Anti-roll Bar Anti-roll BarDrop Link

JAGUAR S-TYPE

D.204.400

Chassis

48

D.204.440

VERTICAL FRONT KNUCKLE

UPPER CONTROL ARM

D.204.440

D.204.400

Upper Control ArmThe upper control arm is also an aluminiumforging, mounted with two rubber bushes and hasan integral, non-serviceable ball joint.

Vertical Front KnuckleThe vertical front knuckle is an aluminium castingwith integral steering arm, installed between theupper and lower control arms. The lower ball jointis serviceable and is a press fit. The knucklelocates the upper balljoint, riveted disk shield andbrake calliper and wheel bearing/hub. The wheelbearing is a new type and contains the integralABS rotor and sensor. The bearing is notserviceable and must be replaced as a completeunit. A service kit is available for the ABS sensor.

Vertical Front Knuckle

Disc Shield

WheelBearing/Hub


49

Rear Suspension

The rear suspension is a double wishbonearrangement with aluminium control arms. Therear crossbeam is steel fabricated and isolated tothe body with four bushes. The crossbeam locatesthe upper and lower control arms and the anti-roll bar.

Control arms are aluminium castings and heavilyinclined in plan view. The lower control armlocates the damper and anti-roll bar drop link.The damper fixing is tapped into the aluminiumcasting. The upper control arm has one cross axis bushand one rubber bush. It contains an integralballjoint.

The rear knuckle is an aluminium casting and hasa press fit cartridge bearing.

The independent rear suspension upper andlower front bushes are conventional rubberbonded bushes. The upper and lower rear bushescontain no rubber and are essentially pressed in‘rose’ bearings for superior suspension geometrycontrol. These are common components betweenall vehicle variants and are a similar concept to

D.204.370

D.204.441

REAR SUSPENSION

D.204.370

REAR KNUCKLE

D.204.441

Rear Knuckle

Disc Shield

WheelBearing/Hub


50

D.204.399

FRONT SPRING AND DAMPER

D.204.399

Wheel Alignment Camber caster and toe are adjustable on the frontsuspension only. Toe is the only adjustment on therear suspension. Camber and caster are adjustedby means of eccentric cams on the lower controlarm mounting bolts. The front toe is adjusted byuse of the front tie rod. The rear toe is adjusted bythe use of toe link assemblies connecting theknuckles to the rear sub-frame.

Anti-roll BarsThere are two types of front anti-roll bars, one forall V6 and base V8 engined vehicles and one forV8 sport. There are two types of rear anti-rollbars, one for all V6 and base V8 engined vehiclesand one for V8 sport.All anti-roll bars are similar to current saloonexcept that the front bushes have moulded insertfor tuning.

Springs and DampersThere are numerous variants to suit both‘standard’ and ‘sport’ derivatives of the V6 and V8engined vehicles. Both front and rear springs anddampers are similar to current sports vehicles.With a strut type assembly, integrated top mountand two-position lower spring pan. The front andrear co-axial strut and spring assemblies areinstalled between the lower control arms and thevehicle body.Sports dampers are CATS only, as XK series.The CATS suspension is similar to the systemintroduced on the XK8. It is a two-stage adaptivedamping ride control. The control module islocated in the rear left-hand corner of the sparewheel well. Three accelerometers are fitted. Thefront vertical and lateral accelerometers aremounted as an assembly to the vapourmanagement valve bracket. The lateralD.204.401

the A-frame bush on current sports and saloonvehicles. The bushes are not bonded in place butrequire a special lubricant when assembling. Caremust be taken to ensure that the replacementbushes are pushed fully home, the angularorientation of the bushes is important and it isessential to mark the position of the subframebefore removing from the vehicle or else drivelinealignment will be lost.

REAR SPRING AND DAMPER

D.204.401


51

accelerometer is used for Dynamic Stabilitycontrol (yaw control). The rear verticalaccelerometer is fixed to the rear electroniccontrol module (RECM) bracket on the rear right-hand side of the luggage compartment betweenthe rear wheel arch and the rear lamp pack.

Suspension AlignmentA special tool has been designed to enable correctalignment of the suspension to the body. Connected to a personal computer, a transducerwith a wire measuring device is fitted to a plateattached to the Number 2 cross member.Alignment pins are fitted to the body front andrear to the left-hand side chassis rail and to therear suspension beam. Measurements are takenfrom one point on the Number 2 beam. Then thetransducer is transferred to the other point on thebeam and a second set of measurements taken.The PC then calculates if there is anymisalignment and by how much, and displays theinformation on the screen. The beam(s) are thenadjusted to bring the alignment back within limitsand a further series of measurements are taken.This process is repeated until the alignment iscorrect and the beams are then tightened. Aprint-out of the measurements is to be attached tothe job card as a permanent record of alignment.Note that camber, caster and toe may be requiredif any of the beams have been adjusted.

JAGUAR S-TYPE

Wheels and Tyres

Chassis

52

Wheels All wheels are alloy except for the space saverwheel which is steel. The space saver wheel is notavailable for USA, Canada or Mexico. There are three wheel styles:• 7 x 16 Classic• 7.5 x 16 Dynamic• 7.5 x 17 Sport (option)

Each wheel has five exposed wheel nuts which aresmaller than current cars at 19mm A/FLocking wheel nut policy is the same as currentsedan vehicles.

TyresTwo sizes - three types:• 225/55R16

All season (NAS markets)Summer (European/Rest of World)Winter (accessory)

• 235/50R17Summer (European/Rest of World)Winter (accessory)

Tyres for the European and Rest of World marketsSummer/Winter, are Pirelli.The all season tyres are Bridgestone and for theNAS markets only.

Tyre pressures are:• 26/28 psi comfort • 32/34 high speed or fully laden.

D.501.1477

S-TYPE WHEELS

D.501.1477,1478 & 1479

Classic

Sport

Dynamic

D.501.1478

D.501.1479


53

Driveline

IntroductionThe driveline is a standard type with the engineposition at the front and driven rear axle. This willbe the first time that Jaguar has used in-plantdriveline balancing to improve noise, vibrationand handling. The driveline is finely balanced atthe rear driveshaft joint. The centre bearing islaser aligned during initial factory build.

The alloy rear engine mountings have twovariants, one for automatic transmission and onefor manual transmission. They are bothserviceable items. The V6 auto is the same as theV8 but rotated in plan by 180 degrees. The rubbermountings are carry over concept from thecurrent XJ and XK Series vehicles but are not

D.307.322

DRIVELINE ARRANGEMENT

interchangeable with them. Both automatictransmission rubber mountings are common butwith a softer unique mount for the manual V6transmission.In service if they are replaced, ensure that thereare buffer gaps and that they are approximatelyequal. Neither will be contaminated by lubricantor automatic transmission fluid.

DriveshaftThe S-TYPE has a two-piece welded steel tubedriveshaft with a splined centre slip joint andlocking collar, the whole being aligned with thebody centreline. The driveshaft has rubber flexcouplings and a rubber, body-mounted, centrebearing. For safety, the front tube is collapsible.


54

The centre joint is a conventional hookes jointwith staked lugs and the rubber flex couplingshave spigoted sleeves to the transmission and rearaxle final drive unit (three bolt fixings)All driveshafts are balanced. If undercoating thevehicle, protect the driveshaft, universal jointsand the axleshafts to prevent overspray of theundercoating material.

Driveshaft weight is:• V6 auto 12.7 kg• V8 auto 13.4 kg • V6 manual 14.1 kg

Serviceable parts are the centre bearing, flexcoupling, rubber boot, alignment bearing andfasteners. Lubrication of the driveshaftcomponents is unnecessary. The universal joint isequipped with nylon thrust washers, located atthe base of the bearing cup. Balancing of the driveshaft is achieved using aPDU with the new vibration analyser. This givesdetails of where the shaft is out of balance and byhow much and where to place the balance nuts.

Final Drive (differential)

The final drive, differential, has a steel case andrear cover, no drain plug and has a sealed for lifelubricant. Differential weight is 27 kilograms andoil capacity 1.5 litres of synthetic oil (M2C192A).The hypoid gearset is mounted in taper rollerbearings. It has a two point differential assemblyretained by bearing straps. The central pinion ison the body centreline. Pinion and output oilseals, the companion flange and nut and theneedle roller output bearing are the onlyserviceable items. Final drive ratios are:

3.31:1 (V6 and V8 auto)2.87:1 (V6 manual)

Differential MountingsThe crossbeam forms the mounting points for thethree differential mounting bushes. All threebushes are conventional rubber bushes, commonto all S-TYPE vehicles and are serviceable items. They control the driveline and isolate differentialnoise and vibration. Avoid disturbing the subframemounts when servicing differential bushes. Thefront differential bush is a two-part bush and theRH and LH rear bushes are handed and colourcoded to differentiate them

Half-shaftsHalf-shafts are unequal lengths and are thereforehanded, left and right. Constant velocity joints arefitted to both ends, the outer is fixed and theinner is sliding. They are sealed for life andretained in the differential side gear with a springclip. Weights are approximately V6 size - 100 8.89kg (LH) 8.76kg (RH)V8 size - 104 9.43kg (LH) 9.3kg (RH)

Serviceable parts are:• the pinion and output oil seals• companion flange and nut• output bearing (needle roller)

Note: It is possible that the replacement or repairof gears, bearings or shafts may be introduced at alater date.

D.307.317

DIFFERENTIAL MOUNTING POINTS

D.307.317

Front Mounting

Rear Mountings


55

Brakes

Brake Control ModuleBrakes are controlled with a Teeves Mk 20E brakemodulator. The anti-lock brake/traction control, controlmodule (ABS/TCCM) contains the integral softwarefor ABS and traction control, similar to current XJand XK Series vehicles. It is supplied as a 10 valve,4-channel module and calibration is the same toall powertrains. It is connected to the SCP bus fortraction control, warnings and vehicle speed.

Dynamic Stability ControlDynamic stability control (DSC) is a new Jaguarsafety feature, which uses ABS and tractioncontrol to control yaw movements of the vehicle.Yaw is the rotary motion of the vehicle on itsvertical axis, a force that would cause oversteer oroversteer or sideslip. The dynamic stabilitycontrol module (DSCM) contains the samesoftware as described but with the addition of IVDsoftware. The modulator is supplied as a 12 valve,4-channel module calibrated for base suspensiononly. The connectors differ between the two; the10 valve unit has a 25-way with sliding cam, as

D.206.254

D.206.175

BRAKE CONTROL MODULE

BRAKE SYSTEM LAYOUT


56

D.206.177

current vehicles and the 12 valve unit has a 47-way connector with lever cam. DSC calculates thereal vehicle motion (forward and gearing) andcompares it to the direction initially chosen by thedriver. A steering rate sensor is located on thesteering column and is used to calculate steeringangle. A yaw rate sensor and lateral accelerometerare located on a bracket behind the hand brakelever and are used to calculate the vehicle underor over steer and any side slip. As soon as DSC recognises that the driver is notreacting sufficiently to compensate a deviation,DSC intervenes by applying brake force to each ofthe four wheels individually to control yaw

Front Wheel SensorThe front wheel active ABS speed sensors areincorporated into the wheel bearings, connectedvia a flying lead routed along the brake hose.

Rear Wheel SensorThe rear sensors are mounted on the hub carrierand connected by a flying lead routed along thecontrol arm. None of the sensors are adjustable.Wheel speed sensors are new active sensors,which are more sensitive at lower speeds that thecurrent saloon and sports wheel speed sensors.

Front and Rear CallipersFront callipers are twin piston aluminiumconstruction. The ventilated disc sizes are 300 mmx 32 mm. The rear brakes have cast iron callipers.This is because of the hand brake operation usingthe rear callipers. The ventilated disc sizes are 288mm x 20 mm. Each rear calliper has a ball andramp park brake mechanism, operating on themain calliper pads.

D.206.178

D.206.177

FRONT WHEEL SENSOR

REAR WHEEL SENSOR

D.206.178


57

D.206.176

BRAKE BOOSTERBrake BoosterThe brake booster is a Lucas unit mounted on theengine bay bulkhead with a 25.4mm diametermaster cylinder and integral brake fluid reservoir.NOTE: The reservoir is also a combinedbrake/clutch reservoir for manual transmissionvehicles.Twin vacuum boosters of 8 inch and 9 inch sizesare fitted.The DSC booster is different having integralpressure transducers and solenoids with aircontrol valves for the booster. The transducers arelocated on the brake master cylinder and are usedfor pressure feedback, brake application and failsafe operation. The booster is used to supplybrake pressure without driver input.ABS operation is no different to current Jaguarvehicles.

Parking BrakeThe parking brake lever is mounted on the RHside of the centre console for all models, withconventional button operation as current XJsedan. It is a self-adjusting system operating onthe rear brake callipers. All models have a leathergrip.

D.206.158

PARKING BRAKE


58

Power Assisted Steering

IntroductionThe Jaguar S-TYPE has a variable assist rack andpinion steering gear and variable rack ratio. Thevariable steering rack ratio reduces the number ofturns from lock to lock (2.8) to enhance parkingmanoeuvrability whilst maintaining the on-centresteering precision required at high speed. Fullpower assistance is provided for parking. Steeringassistance decreases smoothly at a calibrated rateto raise driver steering efforts as vehicle speedincreases.

ServicingThere are no carry over parts from XK or XJ Seriesvehicles.The rack is mounted to the rear of cross memberNumber 2. The PAS pump is belt driven. A PAScooler matrix is located within the radiatorpackage. Low PAS pump speeds problems are prevented byincreasing engine speed. A power steeringpressure (PSP) switch senses the demand on thepump at low engine speeds and increases thespeed to a pre-set minimum.Hose connections to the pump and the steeringgear are quickfit connectors. The quick connecttube must be pushed into the existing tube nutport, along the centreline. The assembly iscomplete when the tube end bottoms out in theport with an audible click/snap. Correct assemblyshould be verified by pulling the quickfit tube end.Servicing of the PAS line involves removal of thequickfit nut. Replacement PAS lines are suppliedcomplete with quickfit nut and sealing washer. Ifthe joint is disturbed it is compulsory to replacethe PTFE sealing ring otherwise leaks areinevitable. Replacement sealing washers may beinstalled with the use of Service tool D90P-3517-A.Care must be taken when removing the quickfitnut from the V6 engine pump as the pulley isPHENOLIC and is susceptible to damage. The V8pump installation provides a short jumper tubefrom the pump to improve accessibility to thehigh-pressure hose connection. The PAS pulley

D.211.247

PAS RACK

D.211.258

POWER STEERING PRESSURE SWITCH


59

D.211.248

FRONT STEERING ARMrequires a Service tool to assist removal. Low-pressure hose connections are made usingConstant Tension (CT) clamps. Pinion hydraulicconnections are orientated with the bottomconnector low pressure with the longer nut, ascurrent vehicles.The PAS fluid is for PAS only; it is not to be usedfor transmissions. After manual filling, the systemmust be bled using a vacuum pump to remove allthe air from the system to prevent system noises.Fluid level is checked through a sight window onthe reservoir.Components replaceable are complete pump,steering rack, reservoir or hose assembly.A non-serviceable 10-micron filter is locatedwithin the reservoir to maintain fluid cleanlinessthroughout the life of the vehicle. It is essential aswith all Jaguars that the system does not becomecontaminated. Cap all ports on disassembly toprevent contamination ingress. As with currentvehicles, the fluid and reservoir must be renewedif any major component is replaced i.e. Rack,pump or cooler.The road wheels should be set straight ahead andthe steering wheel locked (using service toolF7LC-3F732-BF) when removal and assembly ofthe steering gear or intermediate shaft is required.This is necessary to prevent damage to the air bagclock spring within the steering upper columnassembly. The intermediate shaft can only beassembled to its mating components in onelocation. Steering wheel alignment can only beachieved by adjustment at the tie-rods. Adimensional check of the steering rack positionmay be necessary to verify rack centre.

Steering Column

The steering column assembly is completely new

and uses no parts from previous Jaguar

assemblies:• Construction of the upper column assembly is

based on the use of aluminium extrusions andcastings.

• A two shaft lower column assembly is used.• The electronically controlled steering lock, the

steering column lock module (SCLM), is aphysically separate component from theignition switch which is fascia mounted.

• The dynamic stability control (DSC) steeringwheel position sensor is fitted to the uppercolumn assembly.

Steering WheelThe steering wheel consists of a magnesiumarmature with a central steel insert. The steeringcolumn and wheel insert are splined with a flat sothat the wheel can only be fitted in one position.Any misalignment of the steering wheel iscorrected by adjusting the tie rods. The splinedfitting also has a locking taper which requires theuse of a 2 legged puller to remove the wheel.The steering wheel incorporates the the airbagmodule, horn mechanism and the optional cruisecontrol and audio/phone switches.


60

D.211.255

ELECTRICALLY ADJUSTABLE STEERING COLUMN

Adjustable Column Assembly The electrically powered upper steering columnassembly provides adjustment for 16˚ of steeringwheel tilt and 50mm of reach (telescopingmovement) and also features automatic wheel tilton entry and exit. A combined joystick and on/offswitch on the side of the column shroud controlsthe the tilt and reach movements (see page 106).Where fitted, the two position memory systemstores settings for steering wheel tilt and reachtogether with seat and mirror positions. The upper column assembly comprises thefollowing :• The fixed sub-assembly forms a supporting

outer enclosure for the column and consistsof two aluminium extrusions and a steel stiffening plate bolted together with the lowerextrusion bolted to a lower casting. Thesteering column runs in a bearing in thelower casting which also carries the tilt andreach drive motors. The complete columnassembly is fixed to the car cross beam viafour bolts to the lower extrusion.

• The moving section consists of an aluminiuminner housing running on top and bottom ballbearings within the fixed enclosure andsupporting the tilt head casting. Thetelescoping upper section of the steeringcolumn passes through this inner housing andconnects to the steering wheel shaft via auniversal joint located in the tilt head casting.

• The tilt and reach motors have integralgearboxes which directly drive screwactuators via flexible shafts.

• The tilt and reach position measuringpotentiometers, for the driver memorisedpositions, are combined in a singlecomponent with linear sliders which aredirectly driven by the moving actuators.

• Connection to the lower steering columnassembly is via a rag joint (rubber ‘do-nut’type coupling).

• The dynamic stability control (DSC) sensorring is located on the column with the sensorunit fixed to the drive motors (see section onDSC).

Tilt Motor

Reach MotorRag Joint

SCLM

DSC Sensor Ring

DSC Sensor

Tilt Coupling

Tilt Pivot


61

D.211.253

LOWER STEERING COLUMN

Lower Steering Column AssemblyThe adjustable column assembly is connected tothe steering rack via a lower assembly consistingof two shafts linked by a universal joint. The lowershaft incorporates a sliding section which issecured by a pinch bolt on installation. To stabilisethe shaft to shaft joint, the upper of the two shaftsis supported by a bearing assembly where it passesthrough the bulkhead.

Gaiter

Bearing and Seal

Slider

• Steering column lock module (SCLM) withsplined locking collar on the column.

• The retractor box, mounted on the undersideof the lower extrusion, houses the columnwiring harness and connectors with sufficientcable to allow for column telescopicmovement.


62

J.211.257

STEERING COLUMN LOCK MODULE

Steering Column Lock (where fitted)

Lock OperationThe steering column lock module (SCLM) andignition key switch are separate assemblies andactivation of the lock is remotely controlled by theinstrument pack, GECM and RECM. The column isunlocked on insertion of the ignition key and islocked when the key is withdrawn.The SCLM is mounted on top of the lower casting,on the upper column assembly, by two shearbolts. A locking bolt projects down from the SCLMthrough a hole in the lower casting to engage intoa splined collar on the steering column. The SCLMis an integrated non-serviceable assembly, housing

a motor and worm drive for the locking bolt andalso an electronic printed circuit board. Whenactivated, the locking bolt is driven positively inboth the lock (down) and unlock (up) directionsand has a spring to help locate it into the troughof the splined collar. When disengaging, thelocking bolt is driven upwards until it operates amicroswitch (within the SCLM) which causes themotor to stop and also signals via the SCP bus thatthe steering lock is off. To engage the lock, themotor is energised for 350ms to lower the bolt.

System ControlThe lock motor is powered by a switched 12V linefrom the RECM and switched ground line from theGECM, with both supplies being applied onlyduring lock operation. Initiation of motor driveand direction and power supply switching iscontrolled by the instrument pack via the SCP buswhen ignition key insertion or withdrawal isdetected. Identification is checked between theSCLM and the other modules and the system willnot operate if, for example, a module has beenreplaced and not re-programmed. Systemdiagnostics include defective modules andincorrect module identification and also certainSCLM faults, ie unconfimed lock or unlockconditions and failed microswitch.

Steering Column ShroudsThe upper part of the column assembly isenclosed by two plastic shrouds, upper and lower.The steering column adjust switch, controlling tiltand reach for the electrically powered steeringcolumn assembly, is mounted on the side of thelower shroud.

SCLM

JAGUAR S-TYPEClimate Control

63

System Overview

The climate control system provides filtered air tothe cabin from a fully automatic, dual zone,temperature controlled system. Driver and frontpassenger have independent control of thetemperature of the air for their individualcomfort. The system regulates the volume ofairflow from the vents of the instrument panel,rear seat panel, front and rear floor ducts, frontscreen defroster and side windows. It willautomatically select between fresh andrecirculated air to assist rapid cooling of theinterior.Operation of the heated front screen or heatedwiper park area and rear window heater iscontrolled from the climate control panel. Doormirror heaters are automatically switched onwhen the heated rear window is switched on. Aswith current vehicles, the outside air temperaturecan be displayed in either Celsius or Fahrenheit.The system can be switched ON by pressing anybutton, except OFF.When ‘AUTO’ is selected, the driver’s and frontpassenger’s air temperature, fan speed and airdistribution are automatically controlled to give

J.412. 216

1. Left side temperature control2. Fan speed3. External air temperature4. Celsius/Fahrenheit selector5. Display panel6. Defrost7. Air conditioning8. Recirculation/fresh air

9. Right side temperature control10. Heated rear screen11. Heated wiper park or (where fitted)

heated front screen12. Manual air distribution13. Climate control OFF14. Automatic operation

optimum comfort under most driving conditions.Manual controls are provided to allow the driverto override the automatic operation for airconditioning (A/C), fresh/recirculated air, fanspeed (7 levels), and air distribution.

1 2 6543

10

987

1113 1214

CLIMATE CONTROL PANEL

JAGUAR S-TYPE Climate Control

64

Control PanelThe control panel is a combined unitincorporating the air conditioning control module(A/CCM).

Heater/Evaporator and BlowerA single blower, heater and evaporator are fittedto the passenger side of the vehicle behind thefascia. Air intake is from the passenger side vialeaf screen slots (see page 16). A particle filter ismounted forward of the bulkhead in a rain/watercollector box. Mounting of the heater/evaporatorunit and blower assembly is by three bulkheadfixings and one locator pin.Condensate drainage is integral with theheater/evaporator unit and therefore has noseparate drain tubes. The heater matrix is a dualheater unit with three heater pipes, two inlets of16mm diameter and one outlet of 19mmdiameter.

D.412.217

Underbonnet ComponentsBoth V6 and V8 engine configurations include awater valve controlled heating (dual) system andthe valve is mounted behind the right-hand sideheadlamp. The V8 engine system, as with currentcars, has a water pump to supplement idle waterflow through the heater and this is mounted onthe right-hand side of the cooling pack. The pumpis held in a mounting rubber, which is pushedover two pillars on the rear of the fan shroud andheld with two screws.

CondenserThe black-painted aluminium condenser is locatedto the front of the combi-cooler and mounts to itsend tanks. The condenser end tubes push into twogrommets, which are in turn held in two steelbrackets, screwed to the radiator end tanks. Thebottom of the condenser is screwed directly intothe radiator tanks. A radiator cooling duct clipsonto the condenser end tanks and also pushesonto the lower radiator channel. The duct ensuresthat all available airflow is directed through thecooling module.

HEATER/EVAPORATOR AND BLOWER

Blower

Heater/Evaporator


65

J.412. 212

Receiver/Drier BottleA receiver/drier bottle is mounted on the rear topof the fan shroud and held with a single clampbracket and screw.

Water Valve

Water PumpReceiver/Drier Bottle

Condenser

A/C COOLANT SUPPLY


66

J.412.213

J.412.218

UNDERBONNET PIPEWORK

REFRIGERANT COMPONENT LAYOUT

Receiver/Drier Bottle

Compressor

Condenser

Discharge Hose

Heater/Evaporator

High SideCharge Port

Low Side Charge Port

Liquid Line

Pressure Transducer

Suction Hose


67

PipeworkThe suction hose and liquid line are a one-pieceassembly. A single screw connects them to the airconditioning unit manifold at the bulkhead. Afurther screw fixing and push-in clip secures themat the side of the engine bay. The liquid line fixedto the cooling module then joins with a blockfitting and the suction hose connects with a quickconnect fitting and routes across the underneathof the cooling module to the compressor. Thecompressor suction and discharge hoses are also aone piece assembly. A pressure transducer is fitted to the dischargehose as it connects to the rear of the condenser.The high side charge port is situated on themanifold connecting to the receiver drier whilstthe low side is adjacent to the compressor behindthe LH front wheel.The compressor is a 9Occ scroll, which is variablefrom 100% to 30%. Compressor is standardspecification to all vehicles although packagemakes them unique to V6 and V8.

Air DistributionAir distribution is as follows:• Defrost duct integral with the fascia.• Face vents, plenum, manifold, centre face

duct, side face duct, side window demist ductare all sub-assembled into the fascia.

• Driver and front seat passenger foot ducts are installed in the fascia after it has been fittedto the vehicle.

• Rear foot ducts are fitted to the underframe. • Rear face duct fitted to transmission tunnel.• Rear face vent fitted to console.• Extractor boxes fitted in rear quarter panels.

All flaps are electric servo controlled andcomprise:• Fresh/recirculation - heater/evaporator unit.• Cold air bypass - heater/evaporator unit.• Foot flap - mounted on plenum.• Defrost flap - mounted on plenum.• Face flap - mounted on plenum.

Sensors, for operation of the system, are:• Ambient temperature sensor - located behind

the lower front grille.• Solar sensor - fitted to the top centre of the

fascia at the defrost grille• In-car sensor - aspirated from the plenum

venturi sensor mounted inboard of thesteering column.

• Two heater air outlet sensors• One evaporator air outlet sensor

ServicingRoutine servicing consists of particle filterreplacement.

Replaceable items on the climate control systemare:• Servo complete with linkages• Sensors• Evaporator and seals• Heater core and seals• Blower motor• Impeller/blower motor wheel• Hoses• Registers/vents• Ducts, except the defrost• Defrost and side window demist grilles• Control unit• Compressor• Water pump• Water valve• Receiver/drier• Condenser

There are no panel diagnostics but PDU facility isavailable with extensive capability, similar tocurrent XJ and XK Series.

System refrigerant is R134a. Vehicle charge weightis 800 gms and charging is through the high sidecharge port only. Oil type is WSH-MIC231-B and refill quantity is180 cc -220 cc.

Special tools are hose clamp pliers and air-conditioning hoses spring lock de-coupler.

General informationEnsure that the grille at the base of the windshieldis kept clear of leaves, snow or other obstructions.A solar sensor is mounted on top of the fascia, inthe centre of the defrost grille, and this should notbe covered.The air conditioning system should be run brieflyat least once each week with a cold setting toprevent the seals from drying out with subsequentrefrigerant leaks.When the engine and vehicle interior are cold thefan speed may be low until the engine has warmedup, this avoids excessively cold air being blowninto the cabin.


68

Heated wiper park or (where optionally fitted)heated front screen.With the engine running, due to the high currentdraw, press to switch on the heated wiper park todefrost the wiper park area, or where fitted, pressto switch on the heated front screen for rapiddefrost/demist. Heated wiper park automatically operates in coldweather, and may stay on continuously. It isautomatically switched on when ‘DEFROST’ isselected. If manually selected, the heated wiperpark will automatically switch off after 10minutes.Heated front screen is automatically switched onwhen ‘DEFROST’ is selected. It will automaticallyswitch off after 4 minutes. The heaters will switchoff, or not operate, if low battery voltage isdetected.

Heated Rear ScreenWith the engine running due to the high currentdraw, press to switch on the heated rear screenfor rapid defrost/demist. The rear screen heaterwill be automatically switched off after 10minutes.In cold conditions, the heated rear screenoperates automatically. Selecting ‘DEFROST’ willalso turn the heated rear screen ON. The heaterswill switch off, or not operate, if low batteryvoltage is detected.

Air DistributionAir distribution is automatically controlled when‘AUTO’ is selected. Manual control can beachieved using the air distribution buttons.

Heat at Rest Feature (V8 engine vehiclesonly)Interior heating may be continued after theengine has been switched off by turning theignition to position ‘II’. The climate control systemwill continue to provide heat to the vehicleinterior until the engine cools down. Excessive usewill cause a low battery voltage, which mayprevent the vehicle from being started.

Voice Activated ControlSome functions of the climate control system canbe operated with the Voice Activation System(when fitted). A full operating description is given in the VoiceActivation Handbook included with the vehicleliterature pack.

JAGUAR S-TYPEElectrical/Electronic

69

Power Distribution

Distribution cables supply battery power throughto the starter motor and to three powerdistribution/fuse boxes. Harnesses distributebattery, auxiliary and ignition power from the fuseboxes to all the user components. The frontpower distribution/fusebox clean power is fed viaa clean power 175 ampere fuse (megafuse) whichis located next to the rear power distributionbox/fusebox.The secondary junction box is located on thebulkhead in the LH side of the cabin near the ‘A’post. It acts as a splice header to avoid havingnumerous splices in the harness.

J.418.446

CLEAN POWER FUSE

J.418.444

SECONDARY JUNCTION BOX

JOL.110

BATTERY

Rear PowerDistributionBox/Fuse Box

Clean PowerFuse

BatteryThe low maintenance DIN 88, 90 ampere hourbattery is installed on the RH side of the luggagecompartment floor below the trim.

JAGUAR S-TYPE Electrical/Electronic

70

BATTERY AND FUSE BOX POWER DISTRIBUTION

1. Front power distribution box (fusebox)2. Primary junction box (fusebox)3. Power stud4. Battery Positive cable5. Rear power distribution box (fusebox)6. Battery Negative cable7. Battery

8. Clean power fuse (Megafuse)9. Clean power feed10. Secondary junction box.11. Starter motor12. Alternator/starter positive cable13. Alternator

Power Distribution CablesHeavy duty power distribution cables connect thebattery to the body and to the engine starter andthe vehicle fuse boxes. The distribution cable fromthe clean power fuse to the front fusebox isrouted on the LH side of the vehicle and alongpart of the main body wiring harness.

HarnessesThe vehicle harnesses plug directly intocomponents or component flying leads usinglocking connectors. The main harness layout isshown in the illustration on the following page.

1 2

10

4

1113

3

9

8

65

7

12

JAGUAR S-TYPE

J.418.426

Electrical/Electronic

71

HARNESS LAYOUT

Main Body Harness

Front Harness

Roof Harness

Engine ManagementHarness

Instrument Pack/FasciaHarness


72

Module Communications Network

ISO9141 DIAGNOSTICS LINK

PowertrainControl Module

ABS/TCControl Module

Dynamic StabilityControl Module

RestraintControl Module

Adaptive DampingControl Module

Park AidControl Module

Data LinkConnector

PCM Flash Programming Link

Serial Data Link

The multiplexed electrical architecture is used forthe exchange of information between controlmodules, the instrument pack and the data linkconnector.

Multiplexing allows more than one piece ofinformation to be carried along a wire. In thisway, the electronic control modules cancommunicate with each other quickly and shareinformation. With multiplexing, just twointertwined wires carry information to any controlmodule on the network. On the SCP systemhundreds of messages a second can betransmitted; the maximum waiting time is only afew hundred milliseconds. An additional benefit isthat the modules ‘sleep’ when not in use,reducing battery drain.

Principles of OperationThe vehicle has two module communicationnetworks. The first is the Standard CorporateProtocol (SCP - J1850 SAE standard)), which is anunshielded twisted pair cable: data bus plus anddata bus minus. The second is the InternationalStandard Organization (ISO) 9141 communicationnetwork, which is a single wire network. Bothnetworks can be connected to the PDU tester byone connector: the data link connector. The datalink connector is located under the instrumentpanel, between the steering column and the audiounit.

The ISO 9141 communications network does notpermit inter-module communications. When thePDU tester communicates to modules on the ISO9141 communication network , the PDU must askfor all information; the modules initiatecommunications.


73

STANDARD CORPORATE PROTOCOL (SCP) NETWORK

PowertrainControl Module

Vehicle EmergencyControl Module

Throttle ActuatorControl Module

General ElectronicControl Module

Rear ElectronicControl Module

NavigationControl Module

Adaptive DampingControl Module

Voice ActivationControl Module

Air ConditioningControl Module

Data LinkConnector

InstrumentPack

Audio Unit

Steering ColumnLock Module

Dynamic StabilityControl Module

SecondaryJunction Box

Driver SeatControl Module

Driver DoorControl Module

ABS/TCControl Module


74

The SCP communication network will remainoperational even with severing of one of the buswires. Communications will also continue if oneof the bus wires is shorted to ground or batterypositive voltage (B+), or if some , but not all,termination resistors are lost.

Unlike the SCP communication network, theISO 9141 communication network will notfunction if the wire is shorted to ground or batterypositive voltage (B+). Also, if one of the moduleson the ISO 9141 network loses power or shortsinternally, communication to that module will fail.

Control Modules

The vehicle control module functions aredescribed briefly below (for further informationrefer to the relevant sections throughout theGuide).

Anti Lock Brake/Traction Control andDynamic Stability Control, Control ModulesThe anti-lock brake control module is connectedto the SCP communication network. The modulecomes in two forms. The first type is the standardequipped anti-lock brake system (ABS) withtraction control (TC). It controls the brakepressure to the four wheels to keep the vehicleunder control while braking. The second type of ABS is optional and is calleddynamic stability control (DSC). This controlmodule adds yaw sensors to the package to helpin sensing a loss of vehicle control.

Audio Control UnitThe audio control unit is connected to the SCPcommunication network and also to the audiocontrol protocol (ACP) communication network.The audio control unit communicates with thecompact disc and the cellular phone transceiver.

Driver Door Control Module (DDCM)DDCM is connected to the SCP communicationnetwork. The module controls many functionsincluding power windows, driver mirror, powerlocks, and keyless remote entry.

Driver Seat Control Module (DSCM)The DSCM is connected to the SCPcommunication network. The DSCM is locatedunder the driver seat and controls the seatpositions. The module also communicates with theDDCM to control the driver seat memoryfunctions.

Control Module Locations

Key to illustration on following page:1. Anti-lock brake system/Traction control

system or Dynamic stability control (ABS/TCCM or DSCCM)(non-handed)

2. Throttle actuator control module (TACM) (non-handed)

3. Powertrain control module (PCM) (handed)4. Air conditioning control module (A/CCM)

(non-handed)5. Restraint control module (RCM) (non-handed)6. Sliding roof control module (SRCM)

(non-handed)7. Passenger seat heater control module

(PSHCM) (non-handed)8. Rear electronic control module (RECM)

(non-handed)9. Vehicle information control module (VICM)

(Japan only)10. Adaptive damping control module (ADCM)

(non-handed)11. Parking aid control module (PACM)

(non-handed)12. Navigation control module (NCM)

(non-handed)13. Vehicle emergency control module (VECM)

(non-handed)14. Voice-activated control module (VACM)

(non-handed)15. Cellular telephone control module (CTCM)

(non-handed)16. Driver seat heater control module (DSHCM)

(non-handed)17. Driver seat control module (DSCM) (handed)18. Driver door control module (DDCM)

(handed)19. Instrument pack (handed)20. General electronics control module (GECM)

(non-handed)21. Steering column lock module (SCLM) (handed)


75

J.418.424

1

12

11 10

9

8

7

6

5

4

3

2

16

13

14

15

20

19

18

17

21

CONTROL MODULES LOCATIONS (LHD)


76

Air Conditioning Control Module (A/CCM)The A/CCM is connected to the SCPcommunication network. The A/CCM controlsautomatic climate functions that maintain thevehicle at a constant temperature setting.

Instrument Pack The instrument pack is connected to the SCPcommunication network. The instrument packdisplays information received on the SCPincluding speedometer, odometer, fuel, andmessage center warnings. The instrument packalso controls the passive anti-theft system (PATS).

General Electronic Control Module (GECM)The GECM is connected to the SCPcommunication network. This module is locatedbehind the LH ‘A’ post trim panel below thefascia. The GECM controls many of the body

systems, being directly linked to the interiorlighting, wiper and security systems. It is a supportmodule for other systems including exteriorlighting, locking, remote entry, mirrors(passenger), seat/mirror/steering column memoryrecall and windows.

Rear Electronic Control Module (RECM)The RECM is connected to the SCPcommunication network. This module is located inthe passenger side luggage compartment behindthe trim panel. The RECM controls thelocking/unlocking of the front passenger and reardoors and provides power control of the fuelpump.

Powertrain Control Module (PCM)The PCM is connected to the SCP communicationnetwork. For the location of this module see the S-TYPE Powertrain Technical Guide The PCMcontrols the engine performance, electronicignition, emission controls, speed control,transmission and on board diagnostics.

Steering Column Lock Module (SCLM)The SCLM is connected to the SCP communicationnetwork. The module is an integrated unitcontaining the steering column lock and lock driveand is controlled remotely from the separateignition barrel.

Restraints Control Module (RCM) The RCM is connected to the ISO 9141communication network. The RCM controls thedeployment of the air bags based on sensorinputs.

Vehicle Emergency Control Module (VECM) The VECM is connected to the SCPcommunication network. The module allows auser to request emergency assistance (police,ambulance, fire, wrecker) or directions to adesired location at the touch of a button. Also, ifany of the vehicle’s airbags are deployed while theVEMS system is powered ON, the systemautomatically issues a call for emergencyassistance.

Voice Activation Control Module (VACM)The VACM is connected to the SCPcommunication network. This module is located inthe driver side luggage compartment behind thetrim panel. The VACM controls and processes all

D.418.229

GENERAL ELECTRONIC CONTROL MODULE (GECM)

Inertia Switch

SecondaryJunction Box

General ElectronicControl Module


77

the voice commands given by the driver. Itdelivers this information to the audio unit, GSMor AMPS cellular phones and the A/CCM whichthen carry out these commands.


78

Fuses and Relays

FusesFuse failure is identified by an inoperative circuit.Two types of fuses are fitted in the fuseboxes, amini-type and a cartridge-type.A special tool for removing and replacing themini-fuse is provided in the passengercompartment fusebox, together with spare fuses.If a spare fuse is used, replace it with a Jaguarapproved fuse of the same amperage rating.

Checking and Renewing a Blown FuseMake sure the new fuse is the correct rating(amperage). Fuses are colour coded according tothe amperage and the rating is also marked oneach fuse.

WARNING: Do not fit a fuse of a different amperage fromthat removed. The electrical circuits maybecome overloaded with the subsequentpossibility of a fire.No attempt should be made to repair a fusethat has blown. This may cause a fire hazardor serious damage elsewhere in theelectrical circuit.

Fuse BoxesThere are three separate fuse boxes fitted to thevehicle, each one containing fuses protecting adifferent group of circuits. They are located in:• The engine compartment

(front power distribution box/fusebox)• The passenger compartment

(primary junction box/fusebox)• The luggage compartment

(rear power distribution box/fusebox)

Engine Compartment FuseboxThe fusebox is located in the engine compartmenton the RH side adjacent to the windshield washreservoir.

Caution:When a fusebox lid is removed, take care toprotect the box from moisture, and refit the lid atthe earliest opportunity.

Remove the fusebox lid by pressing the retaininglugs and lifting.When refitting, press the fusebox lid in the area ofthe retaining lugs until the lid engages.

JOL.114

FUSES

Mini-fuses

Cartridge Fuse

D.418.423

1010

PASSENGER COMPARTMENT FUSEBOX


79

Passenger Compartment FuseboxThe passenger compartment fusebox is located onthe right-hand side trim panel in the footwell.Remove the fusebox lid by pressing the retaininglugs and lifting.When refitting, press the fusebox lid in the area ofthe retaining lugs until the lid engages.

Luggage Compartment FuseboxA fusebox is located in the luggage compartment,situated forward of the battery.Fold the luggage compartment floor panel to gainaccess to the fusebox.Remove the fusebox lid by pulling the retainingclips and pulling the lid upwards.Reposition the lid and press down until theretaining clips engage.

JOL.115

Engine Compartment Fusebox Luggage Compartment FuseboxPassenger Compartment Fusebox

FUSEBOX LOCATIONS


80

J.418.430

Fuse Locations and Details

Engine Compartment FuseboxNo Type Rating (amps) Colour Circuit

1 mini 10 Red Air conditioning clutch

2 mini 10 Red Windshield washer pump

3 mini 15 Blue Fog lamp

4 mini 15 Blue Horns

5 mini 20 Yellow Fuel Injector

6 mini 15 Blue Transmission solenoid

7 - - - Not used

8 - - - Not used

9 - - - Not used

Engine Compartment Fusebox

Luggage Compartment Fusebox

Passenger Compartment Fusebox

Spare Fuses

FUSES

41 13 18

9 122419

25

Diode

71

8

22

21

251

18

10

9

32

26

19

Diode 02

Diode 01

35


81

No Type Rating (amps) Colour Circuit

10 - - - Not used

11 mini 15 Blue HO2 sensor (catalyst)

12 mini 10 Red Coil on plug

13 cartridge 40 or 30 Green or Pink RH heated windshield or heated wiper park (where fitted)

14 - - - Not used

15 cartridge 40 Green LH heated windshield

16 cartridge 30 Pink Blower motor

17 - - - Not used

18 cartridge 40 Green Powertrain control module (PCM)

19 - - - Not used

20 - - - Not used

21 cartridge 30 Pink Starter solenoid

22 cartridge 30 Pink ABS motor

23 cartridge 20 Blue Wiper motor

24 cartridge 30 Pink Head lamp washer pump

25 cartridge 80 - Cooling fan motor

Diode 1 PCM



1 mini 5 Brown Starter relay coil via Park/Neutral switch

2 mini 5 Brown Radio

3 mini 5 Brown ABS/DSC module

4 mini 5 Brown PCM relay coil, instrument pack, RECM, fuel pump relay, transit relay

5 mini 5 Brown Autolamp sensor, heated seat module switch & overdrive cancel switch RSM, BSI

6 mini 10 Red OBDII

7 mini 5 Brown DDCM, DSCM, PCM, Anti-theft LED, security horn, power mirror

8 mini 5 Brown Right-front direction indicators, side repeaters, side markers, park lights

9 mini 10 Red Right-front low beam headlamp

10 mini 5 Brown Left-front direction indicators side repeaters, side markers, park lamps

11 mini 10 Red Left-front main beam lamp

12 mini 10 Red Headlamp levelling, ABS/DSC module

13 mini 5 Brown Instrument pack

14 mini 10 Red RCM, Dual Automatic Temperature Control (DATC) module


82


15 mini 5 Brown Adaptive damping module (ADRC)

16 mini 5 Brown Heated seat switch module, electrochromic mirror, rain sensor

17 mini 5 Brown RCM, Generator warning lamp

18 mini 20 Yellow Radio, cellular phone, navigation unit

19 mini 15 Blue Steering column motors

20 mini 10 Red GECM, DATC, RECM, Instrument Pack,brake shift interlock

21 mini 10 Red Power folding mirrors, electric sunblind

22 mini 10 Red Driver’s door mirror, driver’s door lock motor

23 mini 10 Red Right-front high beam

24 mini 5 Brown Passive Anti-Theft System (PATS)

25 mini 10 Red Left-front low beam headlamp

26 - - - Not used

27 mini 10 Red Navigation display, radio, phone, navigation module, Traffic Master

28 mini 5 Brown Battery-backed security sounder

29 mini 5 Brown Voice control, reversing aid, GECM,Trailer tow ignition sense, VEMS

30 mini 5 Brown GECM

31 - - - Not used

32 mini 20 Yellow Accessory socket, cigar lighter

33 mini 10 Red GECM illumination power

34 - - - Not used

35 mini 5 Brown Stop lamp switch

Trunk FuseboxNo Type Rating (amps) Colour Circuit

1 mini 15 Blue Luggage compartment release solenoid

2 mini 10 Red Right rear direction indicators, back up, fog lamps, side markers

3 mini 10 Red Left stop lamp

4 mini 10 Red Fuel door release solenoid

5 mini 10 Red Courtesy and map lamps

6 mini 10 Red Left rear direction indicators, back up, fog lamps, side markers

7 mini 10 Red Right stop lamp

8 mini 10 Red Center high mounted stop lamp

9 mini 5 Brown Heated mirror

10 mini 5 Brown Traffic Master

11 mini 15 Blue Heated seats


83


12 mini 5 Brown RECM - logic, Transit relay

13 mini 15 Blue Adaptive damper ride control (ADRC)

14 mini 5 Brown Phone, CD, Vehicle emergency message system (VEMS)

15 mini 5 Brown Alternator sense

16 mini 20 Yellow Sliding roof

17 mini 15 Blue Fuel pump

18 mini 20 Yellow Subwoofer amplifier

19 cartridge 20 Blue RECM, left rear window

20 cartridge 30 Pink Driver door module - Driver window

21 cartridge 30 Pink Driver lumbar

22 cartridge 20 Blue Ignition

23 cartridge 30 Pink Switched system power 4


25 cartridge 40 Green Primary junction box

26 cartridge 30 Pink GECM Passenger window(30amp early cars)

27 cartridge 30 Pink RECM, right rear window

28 cartridge 30 Pink Passenger lumbar

29 cartridge 30 Pink Rear defroster

30 cartridge 20 Blue Switched system power 1


32 - - - Unused

Diode 01 Unused

Diode 02 1 Fuel pump motor


84

J.418.431

Engine Compartment Fusebox

Luggage Compartment Fusebox


RelaysThe relays are located in the three fuse boxes.Some are a smaller: half the standard ISO size.

Key to illustration:

Engine Compartment Fusebox1. Wiper fast/slow relay2. Wiper park relay3. Coils on plugs & HO2 sensor (catalyst) relay4. Windshield washer relay5. Auxiliary coolant pump relay (V8 only)6. Horns relay7. Fog lamp relay8. Air conditioning clutch relay9. Unused

10. Blower motor relay11. LH heated windshield relay and heated wiper

relay12. RH heated windshield relay13. Headlamp washer pump relay14. Powertrain control module relay15. Starter motor relay

Passenger Compartment Fusebox1. Cigar lighter/Accessory socket

Luggage Compartment Fusebox1. Switched system power 1 relay2. Switched system power 2 relay3. Rear defroster4. Switched system power 3 relay

RELAYS

21 3

7

13

510

1211

1514

64

8

21 3

7

5 64

1


85

5. Switched system power 4 relay6. Fuel pump relay7. Brake shift interlock relay

Transit RelayThe purpose of the Transit Relay is to prevent thebattery from being discharged during transit andDealer storage. It automatically isolates thebattery following ignition off.

The transit relay is installed on the Negative linethrough a spur from the trunk lighting harnessand is located on the battery Negative post.

If the vehicle is to be handed over to a customerwithin a period of 24 hours of completion of thePDI, the Transit Relay MUST be removed.

If the vehicle is NOT to be handed over to acustomer within a period of 24 hours ofcompletion of the PDI, a Transit Relay Test Leadmust be fitted to allow the PDI to proceed.Under no circumstances should any means otherthan the test lead be used to bridge the TransitRelay.

The Transit Relay Test Lead MUST be removedafter the completion of the PDI and stored forfurther use. Under no circumstances should thevehicle be transported with the Transit Relay TestLead fitted.The procedure to fit the Transit Relay Test Leadand remove the Transit Relay is given in the PDIManual.

D.418.417

D.418.418

TRANSIT RELAY

TRANSIT RELAY FITTED


86

Exterior Lighting

The exterior lighting switch located on the fascia,operates the headlamps, sidelights, fog lamps andthe delay variable timer switch. Each headlampassembly consists of two headlamp units, themain beam lamp unit is the inner and the dippedbeam, front parking (side) lamp and the directionindicator lamp unit is the outer.

Fog lamps are located in recesses in the frontbumper. The two retaining screws are locatedbehind the anti-theft cover and splitter vane.

J.418.442

Each rear lamp assembly incorporates a tail/stoplamp and an auxiliary tail lamp, a fog lamp, areversing lamp and a direction indicator lamp.Access for bulb replacement is from the luggagecompartment. The high mounted stop lamp ispowered via the stoplamp switch, it is clipped tothe rear screen and is replaceable as a unit.

The side repeater lamps (where fitted) are locatedwithin the front fender. The sidemarker lamps arelocated with the rear and front bumper and are

EXTERIOR LAMPS

High Mounted Stop Lamp

Number Plate Lamps

Inner HeadlampUnit

Outer HeadlampUnit

Front Fog Lamp

Side Marker Lamp

Side Repeater Lamp(where fitted)

Side Marker Lamp

Rear Lamp Assembly

J.418.441 & 442


87

Bulb renewalIt is important that only Jaguar bulbs of the typespecified are used when renewing bulbs.Before renewing bulbs, switch off the ignition andlight switches.

Top coverTo gain access to the headlamp units, the topcover must be removed.Turn the four fasteners a quarter turn anti-clockwise and then remove the top cover.After changing the defective bulb, refit the coverand turn the fasteners clockwise to retain thecover.

JOL.073

supplied as part of a high level bumper assembly(the side markers are located in the bumper bytangs on one side of the unit and held in positionby a spring clip on the other side).

TOP COVER


88

JOL.074

Headlamp - Bulb RenewalThe bulbs are halogen type and will be damaged iftouched by hand or contaminated with oil orgrease. It is important to use clean gloves or clothwhen handling a bulb which is to be used again. Acontaminated bulb may be cleaned withmethylated spirit before refitting.

JOL.116

Dipped Beam (outer) HeadlampOpen the bonnet.Remove the top cover.Turn the circular cover (A) anti-clockwise andremove.Press the spring clip (B) towards the bulb anddownwards to release the bulb. Remove thebulb/connector (C) from the headlamp assembly.Pull the connector from the bulb. Attach the connector to the new bulb, type H7 fordipped beam, and fit to the headlamp. The bulbwill only correctly fit in one position. Engage the spring clips to retain the bulb and thenfit the circular cover.Refit the top cover and close the bonnet.Have the headlamp aim checked after bulbreplacement.

Main Beam (inner) HeadlampOpen the bonnet.Remove the top cover.Turn the bulb holder a quarter turn anti-clockwiseand remove the bulb and holder from the lampunit.Fit a new bulb to the holder, type HB3 for mainbeam. Fit the holder to the lamp unit, the bulb will onlycorrectly fit in one position. Refit the top cover and close the bonnet.

HEADLAMP - DIPPED BEAM

HEADLAMP - MAIN BEAM

A BC


89

JOL.078

JOL.079

D.417.108

Front Direction Indicator - Bulb RenewalRemove the top cover.The bulb is contained within the outer headlamp.Turn the holder a quarter turn anti-clockwise andremove the bulb and holder.Remove the bulb and fit a new one of the correcttype, PY21W.Fit the holder to the lamp unit, it will only fit inone position.Refit the top cover and close the bonnet.

Front Parking (side) Lamp - Bulb RenewalOpen the bonnet.Remove the top cover.The front parking lamps are contained within theouter headlamp units.Rotate the bulb holder anti-clockwise and removefrom the headlamp.Pull the capless bulb from the holder and fit anew one of the correct type, W5W.Reposition the bulb holder in the headlamp unitand turn clockwise.Refit the top cover and close the bonnet.

Front Fog Lamp - Bulb RenewalRemove bumper splitter vane and blackout panel.Unscrew fixing; remove lamp from front.Twist/remove bulb carrier.Remove the bulb and fit a new one of the correcttype, H3.Refit the bulb carrier, fixing, blackout panel andsplitter vane.

FRONT DIRECTION INDICATOR AND PARKING LAMPS

FRONT FOG LAMP

Front ParkingLamp

Front DirectionIndicator Lamp

JOL.078 & 079


90

Side Repeater Indicator - Bulb RenewalRemove the lamp unit from the front wing panelby pressing the unit forwards or rearwards tocompress the spring clip and remove the completeunit.Twist the bulb anti-clockwise and remove. Fit a new bulb of the correct type, W5W.Press the unit into the recess until it clicks intoplace.

JOL.076

JOL.075

Rear Lamp Assembly - Bulb RenewalThe rear lamp assembly has the following bulbs:• Reverse lamp, type P21W.• Stop/tail lamp, type P21/4W.• Fog lamp, type P21W• Tail lamp, type R5W.• Direction indicator, type PY21W.Ensure that the lamps and ignition switch are OFFbefore removing any bulbs.Open the luggage compartment, loosen the sidecarpet and unclip the rear lamp bulb carrier.Remove the faulty bulb and fit a new one of thecorrect type, as illustrated on the bulb holder.Fitment of the correct type is essential.Refit the bulb carrier assembly, ensuring that theclips are correctly secured.Refit the carpet.

SIDE REPEATER INDICATOR

REAR LAMP ASSEMBLY

Direction Indicator

Tail Lamp

Stop/Tail Lamp

Fog Lamp

Reverse Lamp


91

JOL.077

High Mounted Stop LampRemove the rear parcel tray trim panel.Depress clips to remove from pegs.

Number Plate Lamp - Bulb RenewalPush the lens clip sideways and remove the lensfrom the vehicle. Remove the bulb and fit a new one of the correcttype, W5W.Refit the lens by pressing it firmly into the recessuntil it clicks into place.

NUMBER PLATE LAMP

J.418.447

EXTERIOR LIGHTING CONTROLS

Exterior LightingSwitch

LH ColumnSwitchgear

Lighting Stalk

Hazard Switch

AutolampSensor

InstrumentPack

To General Electronic

Control Module

To Rear ElectronicControl Module


92

J.418.449

LH Side Repeater

RH Side Repeater

LH Side Marker(NAS only)

RH Side Marker(NAS only)

Direction Indicator

Parking

Dip Beam

Main Beam

LH Headlamp

Direction Indicator

Parking

Dip Beam

Main Beam

RH Headlamp

Front Fog LampRelay

Front PowerDistribution Box

GeneralElectronicControlModule

From Instrument Pack

RH Front FogLamp

LH Front FogLamp

FRONT EXTERIOR LIGHTING


93

J.418.448

REAR EXTERIOR LIGHTING

Stop

Brake Switch

LH Rear Lamp Unit

Direction Indicator

Tail

Fog

Reverse

RearElectronicControlModule

High Mounted StopLamp

Number Plate Lamp

LH Side Marker(NAS only)

Stop

RH Rear Lamp Unit

Direction Indicator

Tail

Fog

Reverse

RH Side Marker(NAS only)

Number Plate Lamp

From Instrument Pack


94

Interior Lighting

The automatic operation of the interior lamps iscontrolled by the general electronics controlmodule (GECM).

The interior lighting system consists of thefollowing lamps:• Two front interior lamps.• Front footwell lamps• Two rear interior lamps with integral reading

lamps.• Front door/puddle lamps• Glove compartment lamp.• Vanity mirror lamps.• Two luggage compartment lamp.

Front and Rear Interior LampsTwo combined map/reading/courtesy lamps arefitted in the front overhead console. Operation isdescribed in the ‘Instrument and Controls’section. A map/reading/courtesy lamp is fittedabove each rear passenger grab handle.

Illuminated Entry/ExitWhen the vehicle is unlocked, the courtesy lampswill gradually illuminate and remain on for 20seconds.If the courtesy lamps are on they will fade offwhen the vehicle is locked with a key or a key-ringtransmitter.

Door Guard/Puddle LampsDoor guard lamps are fitted to each front door togive warning of an open door to passing vehicles.The rear doors are fitted with reflectors. Thepuddle lamps illuminate the ‘step out’ area atnight.

Luggage Compartment, Glovebox and VanityMirrorsThe luggage compartment, glovebox and vanitymirrors are illuminated when in use. These lampswill work for up to 40 minutes after the ignitionhas been switched off.

J.418.443

JOL.064

FRONT INTERIOR LAMPS AND SWITCHES

REAR INTERIOR LAMP AND SWITCH


95

Instrumentation and Controls

1. Instruments pack2. Wipers/washers and headlamp power

wash switches, 3. Trip computer switches, 4. Hazard warning switch, 5. Audio system control panel, 6. Cassette stowage, telephone presenter or

navigation display, 7. Climate control panel,8. Ashtray and cigar lighter, 9. Traction control or dynamic stability

control switch,10. Sports mode switch, 11. Front seat heater switches, 12. Coin tray, 13. Cruise control switches,

14. Horn and driver’s airbag,15. Audio switches,16. Dimmer switch, 17. Bonnet release lever, 18. Headlamp levelling switch, 19. Fuel filler flap release switch, 20. Luggage compartment release switch, 21. Exterior lighting switch, 22. Direction indicators and main beam

switches,

1

7

8

910

11

1213

19

1617

18

20

21

22

14

2 3 4 5 6

15

Instrument PackVehicle instrumentation is installed on theinstrument pack on the fascia. The calibration ofthe odometer and speedometer, the language ofthe message center and the composition of theindicator lamps are tailored to suit the destinationmarket. The instrument pack acts as a systemmonitor for the audible and visual warnings.

When the ignition switch is turned to position II,the following visual warnings (telltales) areilluminated for three seconds to provide a bulbprove out function:• ABS telltale• Airbag telltale (six seconds prove out)• Catalyst over temperature telltale (Japan only)• Charging system telltale


96

JOL.002

1. Engine temperature gauge2. Direction indicators3. Tachometer4. Front fog lamps on5. Traction control/DSC warning light6. Main beam on7. Rear fog lamps on8. Speedometer9. Fuel gauge10. Overspeed Warning (Middle East markets

only)11. Airbag system warning light12. Seat belt warning light - driver’s seat belt not

fastened

13. Anti-lock braking system warning light14. Brake warning light15. Message center warning light - primary

warning16. Message center display - displays odometer,

trip, status/warning messages17. Message center amber warning light -

secondary warning18. Check engine warning light19. Charge indicator warning light - high or low

battery voltage or faulty generator20. Low oil pressure warning light21. High engine temperature warning light

INSTRUMENT PACK

1

2

6543

10

9

87

11

2

13 121820 19 1416 151721

• Low brake fluid / Park brake telltale• Fail safe cooling / Engine overtemperature

telltale• Check engine telltale

The driver warning chime provides the driver withan audible warning for the ignition on, key inignition, all doors open and the headlamps on,hood open, trunk open, lamps on and safety beltnot engaged. A chime will sound every onesecond when a fault in the air bag circuit isdetected.The driver is also provided with a visual messageor warning displayed in the information messagecenter.


97

Trip ComputerThe trip computer switchpack is mounted on theinstrument panel and messages are displayed onthe instrument pack display. The fitment is by aclip fixing from the front. For removal it isnecessary to remove the center vent and push theswitchpack from the rear.Trip computer functions are:• Odometer• Trip distance• Range• Average fuel consumption• Current (INST) fuel usage• Average speed

JOL.010

TRIP COMPUTER SWITCHPACK

Message CenterDriver information, messages, and data are givenon the message center panel which is a vacuumfluorescent dot matrix display.Various languages can be selected for messagedisplay. For the message center to operate the ignitionmust be switched ON (position ‘II’).The message center displays:The total distance covered by the vehicle.Trip computer information.Warning messages if system faults are detected.Status messages to indicate changes in state ofcertain vehicle functions.Audio system information when steering wheelswitches are used (when fitted).

MessagesMost messages, when displayed, have anassociated warning light, red or amber, at the sideof the display which will come on to indicate themessage priority.If more than one message is active, each isdisplayed in turn for two seconds in order ofpriority.Messages take priority over the odometer readingor trip computer data and, if active, will bedisplayed when the ignition is switched ON.The driver interacts with the message centerthrough the buttons on the trip computerswitchpack

Ignition SwitchThe ignition switch is described in the ‘Securityand Locking Systems’ section.

JOL-035

MESSAGE CENTER


98

Reset/Clear - Two position rocker switch. Sets the selected trip to zero. Clear can be used to cycle though: TRIP - ODOMETER - MESSAGES. Clear can hide messages on the messagecenter.

Mls/Km - Selects metric or imperial data. Also selects languages Those available are:English, US English, German, Spanish, Italian, French, Dutch, Finnish, Swedish,Brazilian/Portuguese and Japanese

Trip/Cycle - Successive presses of the switch will display each of the trip data items and the odometer reading , in turn.

A/B - Selects either A or B trip memory.

Steering Wheel SwitchesThe multi-function controls on the steering wheelcomprise audio, phone and cruise controlswitches.

Audio Controls A. Audio mute and voice activationB. Volume controlC. Radio waveband, cassette tape player and CD

tape player selectionD. Tuning/seek control:

Radio, steps through preset stationsCassette, seeks tracksCD, selects desired track

Note: Details on audio system usage is given in theIn-Car ‘Audio Systems Handbook’.

Phone ControlsA. Phone mode/mute - Mute audio, answer a

call, send/end a call and voice activation(where fitted)

B. Volume controlC. Select numberD. Scrolling through memory

Note: Details on phone usage is given in the In-Car ‘Telephone Handbook’.

Cruise Control A. Resume - To resume the set speed retained in

the memoryB. Set - Sets speed or increases/decreases speed

if held when speed has been setC. Cancel - Cancels cruise control but retains set

speed in memoryD. On/Off Readies cruise control for use or turns

cruise control off

A

D

C

B

AUDIO AND PHONE CONTROLS

CRUISE CONTROL CONTROLS

A

DC

B

JOL.044

JOL.007


99

Steering Column Switchgear

LH Side StalkDirection indicator function:

Down indicates left, up indicates right.

Lamp function:Main Beam - To select main beam when dippedheadlamps have been selected from the masterlighting switch, pull stalk backwards until a click is felt.Flash - To flash the headlamps, pull the stalkback slightly.

RH Side StalkWiper functions:

Functions:Position A: Flick wipePosition B: OffPosition C: Intermittent wipe. The rotary collar

F can be adjusted to vary the delay betweenwipes.

Position D: Slow wiper operation.Position E: High speed wiper operation.

Rain sensitive wipers (where fitted):Turn the rotary collar F to auto. The wipers will automatically operate when rain falls on thewindshield, or when moisture is present.

JOL.014

JOL.015

Trunk/Fuel Filler Flap Release andHeadlamp Levelling Switchpack

The switchpack is located below the MainHeadlamp Switch.

Headlamp Levelling‘0’ Normal setting - Driver only‘1’ Driver and one front passenger‘2’ All seats occupied and maximum luggage‘3’ Fully loaded vehicle and towing a caravan

or trailer

JOL.066

Trunk ReleaseFuel Filler Flap Release

Headlamp Levelling

LH SIDE STALK

RH SIDE STALK

A

F E

D

C

B

SWITCHPACK


100

Exterior Lighting Switch

A. TimerB. AutoC. OffD. Side (parking lamps)E. HeadlampsF. Rear fog lampsG. Front fog lamps (where fitted)

Autolamps Delayed Exit (A)This feature leaves the headlamps turned on afterthe ignition has been switched off, allowing thedriver and passengers increased visability onleaving the vehicle. The switch has seven positionsand varies the time from three seconds up tothree minutes. After adjustment, the newly setdelay time will be displayed on the messagecenter.

Auto (B)A light sensor on top of the instrument panel,monitors exterior light levels and automaticallyswitches the side lamps and dipped headlamps onor off. When light fades to the non-adjustablepreset level, the sidelamps and headlamps switchon automatically. As light increases to the presetlevel, the sidelights and headlamps switch offautomatically.

Rear Fog Lamps (F)Turn the switch to headlamps on, pull the switchand then turn to position (F). Turning on the rearfog lamps will also turn on the front headlamps.

Front Fog Lamps (G)Pull the switch in positions (A), (B), (D) or (E) toswitch on the front fog lamps. Push to turn off. Ifthe rotary switch is turned off (C) the switch willbe retracted to its normal position and the foglamps will be turned off.

Daylight Running LampsIn certain countries it is a legal requirement forthe lamps to be on during the hours of daylight.With the rotary switch in the off position (C),dipped headlamps, sidelights and tail and numberplate lamps will switch on automatically when theignition is turned to position II, the vehicle is outof park (automatic transmission only) and theparking brake is released.

Battery SaverIf the dipped or main beam headlamps areswitched on and the ignition is turned to OFF orthe key is removed, the lamps will automaticallyturn OFF after 10 minutes. The sidelights willremain ON.

Bulb Failure MonitoringThe tail and brake lamp bulbs are monitored forfailure and a corresponding message is shown inthe message center, e.g ‘LEFT TAIL LAMP FAILED’.There are two tail lamp bulbs in each tail lamp.The message that a tail lamp has failed indicatesthat both bulbs in that cluster have failed. Themessage will be shown, even after a bulb isreplaced, until the next time the bulb is switchedon.

JOL.069

EXTERIOR LIGHTING SWITCH

A

F

E

DC

B

G


101

Dimmer SwitchRotate the knob to adjust the illumination of theinstruments, door switch packs, audio systempanel and the climate control panel.

JOL.063

Front Seat Heater SwitchesThe driver and front passenger have a heater. Theseat heater switches (when fitted) are located onthe center console directly below the climatecontrol unit. The heaters are in the seat squaband the seat cushion. The heater willautomatically switch OFF after it has been on for10 minutes. The heater will maintain a pre-settemperature while it is switched on. Storage ofthe vehicle in a heated garage, body heat, orwarm ambient temperatures may preventoperation of the seat heater.

JOL.013

Center Tunnel Switchpack

Sport Mode (automatic transmission only) The switch marked ‘S’ on the ‘J’ gate surroundenables the driver to select either normal or sportmode. To select sport, press the switch. Theswitch lights up to indicate that sport mode hasbeen selected.

Traction Control Traction control is fitted to all vehicles. Tractioncontrol is always switched on when the engine isstarted. If the system is operating, the warninglight in the instrument pack will flash. Thetraction control (and direction stability control,when fitted) can be switched OFF by pressing theswitch on the gear selector surround. The warninglight in the instrument pack will remain on and amessage will be shown to indicate that the systemhas been switched off. If the switch is pressedagain, the system will switch on.A system malfunction is indicated by a message:

DIMMER SWITCH

FRONT SEAT HEATER SWITCHES

CENTER TUNNEL SWITCHPACK

Sport ModeSwitch

Traction Control orDynamic StabilityControl Switch

JOL.012

JOL.013


102

Door Switchpacks, Front & Rear

Door MirrorsBoth door mirrors are adjusted from the driver’sswitchpack. The four-way adjustment buttonmoves the mirrors to the required position. Theselector switch selects the mirror to be moved, leftfor the left side mirror and right for the right sidemirror. When the selector is in the centerposition, adjustment to either mirror is inhibited.Where power fold-back mirrors are fitted, theswitch is located in the driver’s door map pocket.

Note: Do not attempt to reposition power fold-back mirrors manually. Always use the switch.Should a door mirror be knocked out of positionthe mirror head will be loose. To re-engage themechanism, power the mirror to the fold-backposition then outward to the driving position.

Door WindowsThese switches normally operate when theignition switch is in position ‘I’ or ‘II’. If the key isremoved from the ignition switch and all doorsremain closed, the windows can be operated forup to 10 minutes or until a front door is opened.The rear windows isolation button when presseddown immobilizes the rear door window switches.A second press allows the button to raise and therear seat passengers can then operate the reardoor windows.The switch for the driver’s window only has a ‘onetouch’ operation facility enabling the driver tofully open the window in one quick movement.Press the rear of the switch fully downwards andrelease to open the window. Window travel can bestopped by pressing the switch again.

TRACTION CONTROL FAULT. Warning light(adjacent to message) amber and the instrumentpack warning light will be lit.

Dynamic Stability Control (DSC) (when fitted)DSC is operational whenever the engine isrunning, unless it has been switched off. The DSCsystem controls the anti-lock braking system,traction control and yaw control of the vehicle.Yaw control determines the vehicle’s directionrelative to the driver’s inputs (sideslip andundersteer/oversteer). It applies braking pressureto individual wheels if excessive variation isdetected. This ensues that the vehicle follows thedriver’s intended direction of travel. The DSC canbe switched OFF by pressing the switch on thegear selector surround. The warning light in theinstrument pack will remain on and a messagewill be shown indicate that the system has beenswitched off. If the switch is pressed again, thesystem will switch on.A system malfunction is indicated by a message:DSC SYSTEM FAULT. Warning light (adjacent tomessage) amber and the instrument pack warninglight will be lit.

JOL.019

1. Electric mirror adjustment2. Left/right mirror selector3. Electric windows

4. Rear windows isolation5. Memory store button6. Memory settings

DRIVER’S DOOR SWITCHPACK

12

65

43

JOL.056

FOLD-BACK MIRROR SWITCH


103

Note: If the switches are held for longer than sixseconds, e.g. when attempting to overcome frozenor jammed windows, the window drive will beswitched off for a few seconds to protect thewindow drive motors.

Memory Setting (where fitted)The position of the driver’s seat, steering columnand exterior rear view mirrors can be memorizedand recalled. Two different driving positionprofiles can be entered In the memory. Theswitches for seat, mirror, steering columnadjustment and memory setting can be operatedwith or without the key being in the ignition.To store a driving position in the memory:1. Adjust the seat, steering column an exterior

rear view mirrors to the desired position.2. Push the memory button and the light in the

switch will illuminate3. Within five seconds, push button ‘1’ or’2’ to

memorize the configuration. The memory button light will go out and a chime willindicate that the setting procedure iscomplete. Additionally, if the ignition is on,the message center will display a messagethat the settings have been saved.

To recall a memorized position, the gear selectorlever must be in ‘P’ or ‘N’ on automatictransmission vehicles and the park brake must beapplied on manual transmission vehicles. Pressand release the appropriate memory button (‘1’ or‘2’). The seat, steering column and door mirrorswill move automatically to the memorizedposition.The key ring transmitter can also be set tomemorize the position of the driver’s seat,steering column and exterior rear view mirrors.

Memory Recall Using a Key-ring TransmitterThe key-ring transmitter will recall a memoryposition when the unlock button is pressed whenset as follows:Adjust the seat, steering column and exterior rearview mirrors to the desired position.Press ‘memory’ button.Within five seconds, press any button on the key-ring transmitter.Press button ‘1’ or ‘2’.Repeat for the other transmitter, pressing theremaining memory button.

To cancel key-ring transmitter memory recall:

Front Seat Adjustment Switchpacks

A key does not have to be in the ignition switchfor seat adjustment

A. Switch forward/rearward: moves seat cushionforward or rearwardSwitch up/down: raises/lowers front/rear ofcushion

B. Switch forward/rearward: raises/reclines angleof seat squab

C. Switch front/rear: increases/reduces lumbarsupport.

JOL.017

FRONT SEAT ADJUSTMENT SWITCHPACK

A

CB

Press the ‘memory’ button.While the memory set light is ON, press anybutton on the key-ring transmitter, (except thepanic button, if fitted), then press the ‘memory’button again.


104

Overhead Console

Interior Lighting SwitchesTwo combined map/reading/courtesy lamps arefitted in the front overhead console. Amap/reading/courtesy lamp is fitted above eachrear passenger grab handle. Press the masterinterior light switch in the overhead console, i.ethe center switch, to turn all interior lamps fromautomatic to on. When the switch is in the ONposition, if any doors are open, none of theindividual interior lamps can be turned OFF. Inthe automatic position, when the interior lampshave faded off, each lamp can be switched on oroff by pressing the associated individual switch.Also in this position, if a door is open when thevehicle is driven, the interior lighting will fade offand then fade on again when the vehicle slowsdown. The message center will alert the driverthat the door is open. When the ignition switch isat position ‘0’ and the lamps are on, they willremain on for 40 minutes.

Sliding Roof SwitchThe ignition switch must be in position ‘I’ or ‘II’.The switch allows slide or tilt adjustment of thesliding roof.

JOL.172

OVERHEAD CONSOLE

Reverse Park Control Switch (when fitted)This parking aid, when reverse gear is selected andignition is on, automatically provides an audibleproximity warning when reversing the vehicle. Ifan object is detected by one of the four sensors inthe rear bumper, a beep tone will be heard, whichincreases in rate as the vehicle approaches theobject. At approximately 20 cm the beep willbecome continuous for three seconds and is thenautomatically turned off. If the object is not highenough or close enough to cause damage to thevehicle, the beep will not be heard.Reverse park control can be switched off at anytime by pressing the switch in the overheadconsole. A red indicator light in the switchilluminates when the system is switched off. Thesystem will be reset every time the vehicle isstarted.

Note: The audio system volume will be reducedwhilst reverse park control is sounding.

Rear Sun Blind Switch (where fitted)The rear sun blind is fitted to the rear parcel shelf.Push the switch to raise the sun blind. A secondpush will lower the sun blind.

1. Interior lighting switches2. Reverse park control switch3. Rear sun blind switch4. Sliding roof switch

1

2

1

1

4

3


105

Interior Rear View MirrorThere are five derivatives of interior rear viewmirror.1. Base, non-electric2. Electrochromic3. Electrochromic with rain sensing 4. Electrochromic with compass5. Electrochromic with rain sensing and

compass

Electrochromic Interior Rear View Mirror -(where fitted)Push the switch in and the rear view mirrordarkens automatically to prevent glare from thefollowing vehicle’s headlamps. The mirror clearswhen the light levels return to normal. The mirroralso clears when reverse gear is selected. Wherefitted, an LED is lit when mirror dimming is active.Push the switch again and the glare-reducingeffect of the mirror is switched off so that a clearreflection is given.

Electrochromic Interior Rear View Mirrorwith Rain Sensing - (where fitted)The moisture sensor for the wipers is fitted to thewindshield and covered by the mirror pod.

Note: The auto headlamp sensor is not fitted tothe mirror as on the XJ8 but is fitted to the fasciafor the S-TYPE.

Ensure that the windshield in front of the mirrorpod and the autoheadlamp sensor is kept cleansince any dirt may affect the operation of thesesensors.

Electrochromic Interior Rear View Mirrorwith Compass (USA market only)The compass direction is given in a digital display(eight compass points) in the corner of the mirror.The brightness of the compass display dims as theambient light level falls. The compass must becalibrated by the Dealer at PDI to compensate forthe difference between magnetic north and truenorth in the part of the world where the car isdriven. For best results, the calibration procedureshould take place in an open area free fromoverhead power lines or large metal structures.

On the underside of the mirror pod there are twosmall holes. Insert a small screwdriver or otherpointed tool into the RH hole. Press the button in

JOL.059

JOL.150

ELECTROCHROMIC MIRROR

ELECTROCHROMIC MIRROR WITHCOMPASS

D.418.435

COMPASS CALIBRATING AND ZONE SETTING

Calibrating Button

Zone Button

CalibratingButton Zone

Button

Rain SensingMirror


106

the hole until the word ‘ZONE’ appears in thedisplay. Continue to press to select a numbercorresponding to the zone shown in the diagramfor the area in the world where the vehicle isdriven.

Press the button in the LH hole until the ‘CAL’indicator appears in the display. Slowly drive thevehicle in a circle until the ‘CAL’ indicatordisappears. This should happen after two to threerevolutions. The compass is now adjusted tocompensate for the vehicle’s magnetic field.

Note: Using the vehicle in the vicinity of CBradios or an airport may cause the display toextinguish for a few seconds.

D.418.436

JOL.061

STEERING COLUMN ADJUSTMENTSWITCH

NAS COMPASS ZONES

Steering Column Adjustment SwitchThe steering column can be adjusted for tilt andreach by operating the four-way control switch onthe steering column. Moving the switch forwardsand backwards controls steering column reach.Moving the switch up and down controls tilt. Theselected position is recorded by the memoryfeature (where fitted).

Entry/Exit Mode (where fitted)Entry/exit mode is selected by setting the steeringcolumn adjustment switch to the ‘Auto’ position.When the key is removed from the ignition switch,the steering column will move to the tilt awayposition, which is its uppermost tilt and innermostreach position. The seat will move rearwards. Thisgives the driver maximum room entering andexiting the vehicle. The steering column position,before ‘tilt away’, is memorized. When theignition key is next inserted in the ignition switch,the steering column and seat will move back totheir programmed position.


107

Valet Switch (NAS markets only)The valet switch is located in the glove box andthe owner should lock the glove box with theblack-headed key. The green-headed key shouldthe be handed to the parking attendant who canthen lock the car after parking, but will be unableto open the glove box or the luggagecompartment.

JOL.049

VALET SWITCH

JOL.172

GARAGE DOOR OPENER SWITCHESGarage Door Opener (GDO) (NAS markets only)The garage door opening electronic module isfitted in the driver’s sunvisor. This module can beprogrammed to transmit the radio frequencies ofup to three of the owner’s current hand-heldtransmitters, for the operation of garage doors,gates, lighting or security systems, and other radiofrequency operated services.

WARNING:1. This GDO must not be used with

installations that do not have a sensorthat will automatically ‘stop’ and‘reverse’ a closing garage door if anobject is detected in its path.

2. When programming a channel, thesystem that you are programming will be activated if it is within signal range,therefore, make sure that people or objects are clear of the garage doors orgates being opened or closed.

The procedure for programming the GDO is givenin the Owner’s Handbook.To operate: Simply press the appropriate buttonon the sunvisor. The red light on the sunvisorcomes on when the signal is being transmitted.

JOL.172


108

Security and Locking Systems

IntroductionThe following security and locking features areavailable but vary by market or options:

• Key barrel on driver’s side only• Encrypted engine immobilization by ignition

key transponder• Radio frequency remote fob• Central locking by key and remote fob• Double locking (not in North America, Japan,

Taiwan)• Drive away door locking• Mechanical child locks on rear doors• Perimeter alarm of doors, bonnet, trunk• Intrusion sensing, ultrasonically sensed (not

in North America, Japan, Taiwan)• Inclination (tilt) sensing (Dealer fit accessory)• Panic alarm, fob operated (certain markets)• Trunk lock isolate (valet lockout, see page

107) - North America only• Electro/mechanical steering column lock

The following convenience features are includedeither as standard or optional features:

• Remote fob operated driver’s seat, doormirrors and steering column memory recall(two memories)

• Remote fob operated trunk lid release• Key operated global close (sliding roof and all

windows)• Key and fob remote-operated global open

(sliding roof and all windows)• Trunk lid and fuel flap interior release buttons• Trunk release button in trunk plinth• Emergency key lock barrel under trunk plinth.

System DescriptionThe security system is controlled by a driver doorcontrol module (DDCM). When activatedunauthorized entry in to the vehicle is detected bythe courtesy lamp switches. When the alarm istriggered, the system flashes the turn signal lampsand sounds the alarm system horns.

The passive anti-theft system (PATS) is a feature toprevent the vehicle being driven away by anunauthorized person. The PATS system consists ofelectronically coded keys, a transceiver and iscontrolled by the Instrument Pack. When theignition is switched to position ‘II’, the transceiverenergises the ignition key to read its electronic

code that is transmitted back. If the read codeequals a stored code in the control module, thesteering column is unlocked and the powertraincontrol module (PCM) will let the engine start.Otherwise, starting of the engine is disabled(through the starter disable relay and the PCM).

The security indicator LED provides the driverwith the status of the PATS or security system. Ifthe security system is armed the light will flashwhen the ignition is switched OFF. The PATS lightwill illuminate when the key is inserted into theignition lock and turned to position ‘II’. It will stayilluminated until the system has carried out its teston the key. If the system detects a fault, it willflash the LED for 1 minute, and then flash out thecorresponding 2 digit fault code.

Security System Operating Components

Key to illustration on the following page:1. Four button transmitter (North America/Rest

of the World)2. Three button transmitter (Europe/Japan)3. Trunk release switch4. Trunk compartment actuator5. Intrusion sensor6. Door actuator7. Driver door control module8. Data link connector9. General electronic control module10. PATS transceiver module11. Hood switch12. Security LED13. Horns14. Security horn15. Security sounder16. Intrusion sensor17. Rear electronic control module


109

J.418.453

1 2 3 4

5

6

7

8

910111213

14

15

16

17

SECURITY SYSTEM OPERATING COMPONENTS


110

JOL.145

Vehicle Locking and Unlocking

Door locks and handlesOnly the driver’s door has a key lock. All doors and the luggage compartment can belocked and unlocked using a key-ring transmitter.

KeysTwo black-headed keys (and one green-headedkey in the North American market) are suppliedwith the vehicle. The key number is recorded on aplastic tag which is attached to each key. Each black-headed key will operate the ignitionswitch and lock the doors, luggage compartmentand the glove box. The green-headed key is a valet

key which will not unlock a locked glove box orlocked trunk lid. The interior and exterior trunkswitches will not unlock the trunk lid when thevalet switch has been set.An electronic device is fitted in the head of eachkey which is programmed to the vehicleelectronics. When the key is placed in the ignitionswitch the vehicle electronics recognize thecorrect key and allow engine start. The enginecannot be started with a key not programmed tothe vehicle electronic systems.Up to eight keys can be used provided the Dealerprograms them all to the vehicle.

Key-ring transmittersThe security system is controlled remotely by aradio frequency, battery-operated transmitter.The transmitter is activated by pointing it towardsthe vehicle and pressing one of the operatingbuttons. Key-ring transmitters will not operate if a key is inthe ignition switch.Two transmitters are supplied with the vehicle, butup to four can be used provided they are allprogrammed to the vehicle by the Dealer.

1

1 2

2

3

3

4

1. Locks/double-locks and arms the vehicle.

2. Unlocks and disarms the vehicle.3. Releases luggage compartment lock.4. Sounds the Panic alarm (when fitted).

KEY-RING TRANSMITTERS


111

Steering Column LockThe steering column lock is remote from theignition switch and controlled electronically.When the ignition key is removed from theignition switch the steering column lock isengaged. The lock is disengaged when the key isplaced in the ignition switch.The lock can be clearly heard as it engages anddisengages.In rare circumstances it may be necessary togently turn the steering wheel from side to side torelease the steering column lock.

Ignition SwitchThe fascia-mounted ignition switch, on the right-hand side of the steering column, has four keypositions:0 Ignition OFF, and the only position in which

the key can be inserted or removed. Whenthe key is removed the steering lock isengaged.

I Auxiliary position: this position allows use ofsome electrical circuits, for example, windowoperation.The airbag system is activated when theswitch is turned to position ‘I’.

II Ignition ON: all electrical circuits except thestarter motor are activated. The key remainsin this position when driving.

III Start position: the starter motor is operatedfor as long as the key is held in this position,against spring pressure.

Smart LockingThis feature helps prevent locking the key in thevehicle.If the driver’s door is open and an attempt ismade to lock the doors using the driver’s doorinterior locking lever, all doors will lock and thedriver’s door only, will then become unlocked.If the front passenger door locking lever is used tolock the doors then all doors will become lockedand then unlocked. The vehicle can then belocked using the key in the driver’s door lock or akey-ring transmitter.

Child Safety LocksChild safety locks are fitted to the rear doors. Theoperating lever is fitted above the door lockmechanism.To operate: Open the door and move the lever aquarter turn. This immobilises the interior handle.

JOL.050

IGNITION SWITCH

JOL.048

The door can then only be opened using theexterior door handle.Open the door and move the lever to its originalposition to remove the child lock feature.

CHILD SAFETY LOCK


112

To Lock the Vehicle and Set Alarm Press the lock button on the key-ring transmitter,or put the key in the driver’s door lock, turn thekey towards the rear of the vehicle and release. The direction indicators will flash once, thesecurity light on the top of the fascia will startflashing and, after twenty seconds, the alarm willbe set.

To Unlock the Vehicle and Disarm the AlarmSystemPress the unlock button on the key-ringtransmitter, or put the key in the driver’s doorlock, turn the key towards the front of the vehicleand release. This unlocks all doors (and luggage compartment)and turns on the interior lamps for twentyseconds. The exterior direction indicators givetwo flashes as unlocking takes place.

Global ClosingWhen using global closing, ensure that alloccupants are kept clear of the windows andsliding roof aperture.Using the key in the driver’s door, lock the vehicleand hold in this position to close all the windows(and sliding roof, if fitted).

Global OpeningPress and hold the key-ring transmitter unlockbutton, or use the key to unlock the vehicle andhold in this position to open all the windows (andsliding roof, if fitted).

Internal Door Locking and Unlocking To centrally lock all doors, press the lever on thedriver’s or front passenger’s door.To lock a rear door, press the lock lever.

JOL.070

INTERNAL DOOR LOCK

To unlock any door, pull the release handle or thelever. The driver’s or front passenger’s door locklever will unlock all doors.

Double-Locking

WARNING:The door handles cannot be used to eitherunlock or open the doors if the vehicle hasbeen double-locked. Therefore, double-locking should not be used when personsare inside the vehicle as they will not be ableto vacate, or be released, from the vehicle ifan emergency arises.

Note: It will not be possible to double-lock thevehicle if any door is open. When the vehicle is double-locked the doorscannot be opened, either from inside or outsidethe vehicle. Breaking a window will not allow athief access by opening a door. Only the correctkey or key-ring transmitter can be used to unlockthe doors.With all doors closed, to double-lock the vehicle,place the key in the driver’s door lock, turn thekey towards the front of the vehicle and thentowards the rear within three seconds.Alternatively, press the lock button on the key-ringtransmitter twice within three seconds.The exterior direction indicators will flash, once aslocking takes place and a longer, second flash asdouble-locking takes place.

Drive-Away Door LockingWith the ignition ON, key at position ‘II’, and alldoors closed, moving the automatic transmissiongear selector lever from ‘P’ or ‘N’ will lock alldoors.For manual transmission vehicles, with the ignitionON and all doors closed, releasing the handbrakewill lock all doors. Also, if the handbrake is OFFand a key is turned in the ignition switch toposition ‘II’, all doors will lock.If a door is opened during a journey, the doors willautomatically lock again when the vehicle starts tomove.All vehicles have the drive-away door lockingfeature installed during manufacture. This featurecan be disabled, or reinstated, by a Jaguar Dealer,if required.


113

JOL.038

Luggage CompartmentTo open the luggage compartment: press the luggage compartment lid release switch(A) on the fascia switchpack or, press the luggage compartment button (B) on thekey-ring transmitter, or,with the vehicle unlocked, press the release button(D) on the compartment lid.

Note: An ignition key can be used to open theluggage compartment lid release lock (C), (turnclockwise to release), but opening with the keywhen the vehicle is armed will cause the alarm tosound.Use a transmitter, or place the key in the ignitionand turn to position ‘II’, to turn the alarm off if itsounds as a result of opening with a key.

If the vehicle alarm system is armed and theluggage compartment is opened using the key-ringtransmitter the alarm will not sound. The systemwill be rearmed when the lid is closed, providedthe vehicle has not been disarmed.

Neither the luggage compartment lid releaseswitch on the fascia switchpack nor the lid releasebutton will operate when the vehicle is armed.Four tie-down loops, to enable luggage or heavygoods to be secured, are provided in the luggagecompartment.

Glove CompartmentThe glove compartment can be locked with anignition key.To open the glove compartment, lift the handleand allow the lid to drop down. The compartmentwill be illuminated when open.Note: If the compartment is left open the lampwill extinguish 40 minutes after the ignition hasbeen set to position ‘0’.

LUGGAGE COMPARTMENT ‘OPENING’

A

B

C

D


114

Alarms and Audible Signals

Note: In certain markets, legislation prohibits theuse of audible confirmation signals. In such cases,the sound source has been removed from thesystem.

Audible SignalsAn audible signal will sound when a door isopened using a key if the vehicle has been armed(Europe only). This mode can be cancelled within15 seconds of opening the door, by disarming thesecurity system using the key-ring transmitter orby switching the ignition to position ‘II’.

Error SignalThe direction indicators will flash five timeswhenever one of the following conditions ispresent:• If any door is open when an attempt to ‘arm’

the security system is made.• The luggage compartment or the bonnet is

not properly closed when an attempt to ‘arm’the security system is made.

• If there is an electrical failure within theintrusion sensing system, if fitted, and anattempt to ‘disarm’ the security system ismade.

Full AlarmOnce armed, any of the following circumstanceswill create a full alarm state and sound the hornsand flash the direction indicators:• Opening a door, luggage compartment lid

(except with transmitter) or bonnet.• Movement in the passenger area (if intrusion

sensors are fitted).• Using a key in the ignition switch which is not

programmed to the vehicle.• If the driver’s door is opened with a key

(European markets only) after a 15 seconddelay.

• If the inclination sensor (if fitted) is activated.

Intrusion Sensing (when fitted)A further enhancement to the security system isthe addition of intrusion sensing. When thevehicle is armed and double-locked, movementwithin the vehicle interior will activate the alarm.When the security system is disarmed theintrusion sensors are also disarmed.

Panic Alarm (when fitted)When in or near the vehicle, the alarm can be setoff to deter a possible offender. For this feature tooperate, the key must not be in the ignitionswitch.Pressing the panic button on the key-ringtransmitter will activate the ‘Panic Alarm’.The Panic Alarm will sound for the normal fullalarm period. The alarm is stopped by putting thekey into the ignition switch and turning to position‘II’.The key-ring transmitter can be used to cancel thePanic Alarm by pressing either the panic button orthe unlock button.

Inclination (tilt) Sensing Protection (Dealerfit option)This feature protects against unauthorized towingaway or jacking up. When the vehicle is double-locked and armed, any tilting of the vehicle, suchas jacking or lifting, will activate the alarm.

Note: If the vehicle is being transported by road,rail or sea, the vehicle should not be double-locked. This prevents the inclination system frombeing armed and sounding the alarm as thevehicle pitches and rolls.When the security system is disarmed theinclination sensor is also disarmed.

D.418.232

INTRUSION SENSOR


115

Battery ReconnectionIf the battery is disconnected, the alarm systemwill re-arm as the battery is re-connected.Ensure that a key-ring transmitter or key isavailable to disarm the alarm system whenreconnecting the battery.

Battery Back-up SounderIn certain markets a separate, self-contained,battery back-up sounder is fitted. This device willsound the full alarm if the vehicle alarm isactivated or if the vehicle battery or the sounderis disconnected when the security system isarmed.


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Audio and Communications System

GeneralThe Jaguar sound system is available in twoversions: the Base System and the PremiumSystem. The audio head unit with integralamplifier is located in the center stack. The audiosystem has a phone interface to access storednumbers. The antenna module is located on thevertical panel under the rear parcel shelf(accessed from the LHS of the trunk), FM and AMantenna elements are in the rear screen. Fourtwin cone 5in x 7in (127mm x 178mm) doorspeakers are a modular cassette type for ease ofassembly/disassembly. The assembly consists of adriver’s door module (driver’s door only), speaker,and wiring and is mounted to the inner doormoulding. A special seal is kept under tension toavoid water ingress.

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1. On/Off button and rotary control2. Treble, bass, balance and fade selection buttons3. Cassette tape player button4. Cassette tape slot5. Cassette tape eject button6. CD player button7. Waveband (AM/FM) selection and Auto-store button8. Menu function button9. Seek/tuning control10. Preset selection buttons (1 to 6)

11. Display12. Program type button13. Traffic Announcement button (RDS markets only)14. Phone/Mute button15. Dolby B button (base system only)16. Digital signal processing (DSP) button

(Premium system only)17. Shuffle button (non-RDS markets)18. Compress button (non-RDS markets)

The system is operated by the controls on thefascia panel and the controls on the LH side of themulti-function steering wheel (where fitted).

The radio has an alpha-numeric display whichshows information such as station frequency,program service name, tape & track, CD and track,phone mode and audio mute. Steering wheelswitch commands however, (when the steeringwheel switches are pressed) are shown on theInstrument Pack message center.

The radio incorporates communication links withJaguar unique features: CD Autochanger, CellularPhone, Voice Activation and Navigation system.Text messages relating to these features appear onthe display.

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AUDIO SYSTEM CONTROL PANEL


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The radio volume is muted to a low level when:the Reverse Park Control is enabled by engagingreverse gear, the Cellular phone in hands-freemode is used, the Navigation system deliversaudible route guidance instructions or the Voiceactivation system requests listening or verbalfeedback.

Audio Steering Wheel Controls A. Audio mute and voice activationB. Volume controlC. Radio waveband, cassette tape player and CD

tape player selectionD. Tuning/seek control:

Radio, steps through preset stationsCassette, seeks tracksCD, selects desired track

Premium Sound SystemThe Premium Sound System components differ tothe base system as follows:• The head unit has the additional feature of

Digital Sound Processing (DSP) to enhancesound quality

• Four enclosed 5in x 7in (127mm x 178mm)two way door speakers, modular cassette type

• Two active center fill speakers (with amplifier)• Active sub-woofer enclosure mounted under

the rear parcel shelf containing two sub-woofers 5in x 7in (127mm x 178mm) and asub-woofer amplifier

• CD Changer (six disc) in the glovebox (Dealer fit trunk position is optional).

Phone/Mute ButtonWhere a Jaguar in-car phone is fitted, thephone/mute button enables the user to enter/exitthe phone mode. The display shows ‘PHONE’ or‘NO PORTABLE’ if the portable phone is notavailable. Where a Jaguar in-car phone is notfitted, the phone/mute button enables the user tomute the sound systems output.

Digital Sound Processing (DSP Button)The digital sound processing button has twofunctions: change occupancy settings and selectspecial audio effects. The occupancy settingfeature provides optimum performance of thesystem according to the number of vehicleoccupants.The settings available are: Driver only, Front seatsand All seats. The audio effects, which includeConcert Hall and News Room, may be selected to

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enhance the type of music or program beingplayed.

Compress ButtonDuring CD operation, selecting Compresscompensates for ambient noise levels bycompressing the audio dynamic range to boostquieter music and lower loud music. This canavoid frequent adjustment of the volume control.

Shuffle FunctionWhen the shuffle function s selected, the tracks ofthe currently selected CD will be played inrandom order.

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AUDIO CONTROLS

CD CHANGER

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MenuPress the menu button repeatedly to cycle through the first level menu functions; press the seek buttonto enable / adjust the selected item. The extended menu features can be accessed by depressing andholding the menu button for two seconds. Use the seek button to enable / adjust the selected item.Some functions in the menu structure require the use of the volume control.

First Level Menu

Button Press Radio Tape CD1. MAN - manual tune DOLBY ON / OFF SHUF - shuffle2. AVC - automatic volume control AVC COMP - compress3. *NEWS ON / OFF *NEWS ON / OFF AVC4. *NEWS ON / OFF

* The NEWS enable / disable function is only available in MENU when the radio is in FM mode.

Second Level (Extended Menu)

Button Press Function1 ADJUST CLOCK (hours) -adjust2 ADJUST CLOCK (minutes) - adjust3 12 / 24 HR CLOCK - adjust4 TA LOCAL / TA DISTANT5 ALT FREQ ON / OFF6 RDS TIME ON / OFF7 VOICETRAIN A (when fitted)8 VOICETRAIN B (when fitted)9 Vehicle identification number (VIN)

Security CodeThe unit is protected by an anti-theft security code. Any power interruption will cause the display toindicate ‘CODE’. At this point the unit will not operate until the correct security code has been entered.The four digit security code is listed on the two security cards supplied with the vehicle. After threeunsuccessful attempts, the unit will not accept further entries until a delay of 30 minutes has elapsed.Up to seven further attempts may be made, with a delay of 30 minutes between each, after which thedisplay will show ‘LOCKED’.If the security code is lost or the display shows ‘LOCKED’ the owner will need to return the vehicle tothe Dealer. The Dealer must ask for proof of ownership and the serial number of the unit beforesupplying a security code given by contacting Jaguar Cars Ltd. To display the serial number, press andhold preset buttons two and six simultaneously.

The remaining controls are similar to those in previous Jaguar audio systems. For specific operation of allthe controls refer to the owner’s Audio Systems Handbook.


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In-Car Telephone

OverviewFor markets other than North America, the phonesystem uses the Motorolar StarTAC 130 platformon the GSM cellular transmission network. TheMotorola LCPC platform on the AMPS cellulartransmission network is used for the NorthAmerican market. The phone system is a cordlessportable and a hands-free installation. Theinstallation on the GSM cellular system is offeredas a factory fit option or Dealer fit aftermarketaccessory; on the AMPS cellular system it isDealer fit only.

For hands-free operation, the phone handset isconnected to the in-car installation. This providesa directional microphone located on theheadlining (see page 124), an external aerialmounted on the rear screen and connection tothe vehicle sound system.

The phone is operated by audio head unitcontrols, the controls on the LH side of thesteering wheel (where fitted) or the handset. Thesystem includes an interface to the Voiceactivation Control, where fitted. Messages relatingto the phone are shown on the sound systemdisplay when the phone system is active. Thephone and ringer sound output can be adjustedusing the sound system volume control. Forspecific operation of all the controls refer to theOwner’s In-Car Telephone Handbook.Unless the vehicle is fitted with the JaguarNavigation System, the portable is installed in thecenter console storage compartment.

There are two dedicated locations for the phoneinstallation: in the Center Stack or the CenterConsole Cubby Box depending on the optionalfitment of the Navigation System.

Center Stack - Without NavigationThe cassette stowage compartment in the CenterStack is designed to be exchangeable with anintegral pop-out telephone presenter. Thepresenter slides smoothly out and the phoneholder flips to an upright position.

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CENTER STACK PHONE PRESENTER

StarTAC 130 Phone Presenter

AMPS Phone PresenterJ.415.039


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Center Console Cubby Box - With NavigationShould the optional Navigation system be fitted inthe Centre Stack to occupy the telephonepresenter position, the phone installation locationis made in the Center Console Cubby Box. A hang-up cup is mounted in the cubby box tray.

SIM CardThe GSM phone is supplied with a SubscriberIdentity Module (SIM) card. A Personal IdentityNumber (PIN) needs to be entered to make thephone operable.

Cellular Telephone Control Module (CTCM)The CTCM is mounted in the trunk and providesfor hands-free audio processing and batterycharging to the portable phone.

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CENTER console PHONE INSTALLATION

StarTAC 130 Phone Installation

AMPS Phone Installation

StarTAC 130 SIM CARD

SIM Card Holder

SIM Card

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N.America / Europe All Markets All MarketsRest of World

Build Condition Phone pre-wire to Phone pre-wire to Phone pre-wire to Phone pre-wire to ‘A’ post Center Stack Center Console ‘A’ post

Phone in Center Dealer fit only using Factory fit or Dealer Not available Dealer fit only using Stack link lead from A post fit harness present link lead from

to Center Stack A post to Center Stack

Phone in Center Dealer fit only using Dealer fit only using Factory fit or Dealer Dealer fit only using Console overlay harness from overlay harness from fit harness present overlay harness from

CTCM to Center CTCM to Center CTCM to Center Console Console Console

Phone System Pre-wire Permutations

Factory Condition

Non-Navigation Navigation Nav Pre-wire

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Navigation

Electrical/Electronic

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GeneralThe Jaguar Navigation system assists the driver byproviding a route to a selected destination. TheNavigation head unit, comprising a 5 inch(130mm) full color screen and the control switch

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1. LCD display2. Function buttons (F1 to F4)3. Information/ASSIST button4. Off button

5. Zoom control6. Map button7. Enter button8. Cursor control

NAVIGATION HEAD UNIT

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assembly is designed as an integral unit of thecenter stack. The Navigation Control Unit/CD MapLoader is mounted in the rear LH side of the trunkand covered by a dedicated styled trim panel (seeillustration on page 123). The GPS antenna islocated above the rear parcel shelf but hiddenunderneath the interior trim.Digital map information is held on a compact disk(CD) which is loaded into the Navigation ControlUnit housed in the trunk. The LCD provides full information for operatingthe system by means of menus, text prompts andmap displays. Screen selections are made by thecontrols on the front panel.

How the System WorksThe system uses signals from the GlobalPositioning system (GPS) satellites, which enablesthe Navigation ECU to calculate, with the aid ofCD ROM map data, ABS sensors’ signals and Gyrosensor’s signals, the exact position of the vehicleto within meters. After entering the desireddestination, the driver is guided along by bothvoice and visual instructions. If the driver straysoff the route, the system calculates a new routeshowing the easiest way back to the originaldestination.

Voice GuidanceA chime and an audible instruction will be heardjust before the vehicle reaches the next junctionalong the route where a turn has to be made.

Screen GuidanceThe screen shows the map display with thecurrent vehicle position and route highlighted.Just before each turn, the screen automaticallyshows the next junction diagram (with turninformation) overlayed on the map display. Afterthe junction, the screen returns to full mapdisplay.

InterfacesThe system also provides interfaces such as a TV(Japan only), Vehicle Emergency message systemknown as Jaguar ASSIST (North America only) andReal Time Traffic Information (limited to certainmarkets).

TV (Japan only)The TV is a Dealer fit item and is displayed on theNavigation screen. The sound is generated throughthe vehicle’s audio system in mono only. TV

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1. Destination information2. GPS symbol3. Map scale4. Map heading symbol5. Map position markers6. Function buttons (F1 to F4)

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SCREEN DISPLAY


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Quarter-turn Fastener

CD Load Cover

NAVIGATION CONTROL UNIT/CD MAP LOADERcontrols are incorporated into the NavigationHead Unit, there is no remote control. Antennasare integrated into the front and rear bumpers.Harnesses for the TV are incorporated in allJapanese vehicles.

Jaguar Assist (North America only)Assist is an integrated vehicle emergency messagesystem (VEMS) that uses the Jaguar securityresponse center for emergency roadsideassistance via the Jaguar in-car telephoneinstallation. The global positioning system (GPS) isused to identify the position, direction of traveland speed of the vehicle. Access to the Assistfeature is through the use of the Navigationsystem. The emergency assistance feature allowsrapid access to the emergency services (police,fire or ambulance) and roadside assistance. Onceassistance has been requested and the vehiclelocation confirmed, the appropriate services arecontacted for assistance to be dispatched. In theunfortunate event of an airbag deployment, thesystem will automatically place an emergency call.

Access to the system is gained by pressing theinformation button on the Navigation front panelscreen (the ignition must be in position ‘I’ or ‘II’).While in use, a sequence of messages is displayedon the LCD.

Note: If an Assist call is initiated and the operatorcannot establish voice communication, policeassistance will be dispatched to the vehicle.

The system can be used wherever a cellularphone service is available. The Jaguar phone mustbe connected to the vehicle, working correctlyand registered with a cellular network. A roamingairtime agreement is required so that the systemcan be used in all areas.

Diagnostic LightA diagnostic light is integrated into theinformation (ASSIST) button. The diagnostic lightflashes throughout an activation but stays oncontinuously when a failure is detected. Amessage is given on the display: ‘ASSISTFAILURE’. There are four potential failure modes:1. No VEMS menu is displayed when the

information ASSIST button is pressed2. No activation is performed when the enter

button is pressed to make a selection

3. VEMS is unable to compute the location ofthe vehicle’s current position

4. The Navigation system is unable to displayany VEMS messages or would display thewrong VEMS messages.

Real Time Traffic Information (RTTI)In the UK the provider for RTTI is ‘Trafficmaster’.Information is collected from their own uniquenetwork of infra-red road sensors which monitorthe average speed of traffic. This information issent by radio data link to Trafficmaster’soperational headquarters. After processing andediting the information, it is transmitted in realtime, in words and graphics to Trafficmastercontrol modules installed in vehicles. RTTI will notbe available on early vehicles but could be Dealerfitted retrospectively.

Other markets will use different traffic congestioninformation services which will depend on marketinfrastructure and service provider support. Japanwill use the ‘Vehicle Information andCommunications System’ (VICS).


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Voice Activation

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GeneralVoice Activation, currently available in a limitednumber of markets, provides a convenient way ofcontrolling the following vehicle systems (wherefitted):

• Sound System (radio, cassette tape player andCD player)

• In-car Telephone• Climate Control System.

The system is controlled by the Voice button onthe left-hand side of the steering wheel. Voicecommands are picked up by a directionalmicrophone mounted on the headlining betweenthe overhead console and the sunvisor. Themicrophone is also used for the in-car telephone.When giving a command, audible feedback will beheard through the sound system speakers andmessages will be shown on the message centerdisplay. Audible feedback can be turned off ifrequired. The system is capable of storing uniquenametags for 20 radio stations and 40 phonenumbers. Verbal playback of nametag directoriesis provided by issuing the proper voice command(RADIO DIRECTORY or PHONE DIRECTORY).

Personal directories of nametags for phone dialingand radio station presets can be created andspoken command help is provided.

Language and AccentCommands are given in English in a naturalspeaking voice, without having to pause betweenwords. Most United kingdom accents (for vehiclesequipped with a UK Voice Module) or NorthAmerican accents (for vehicles equipped with a USVoice Module) are understood without difficultybut the system also provides for voice training, ifrequired. Voice feedback is given in UK English(for vehicles equipped with a UK Voice Module) orUS English (for vehicles equipped with a US VoiceModule).

Voice CommandsVoice commands are generally in the form of:• System, e.g. Radio• Function, e.g. Tune• Action Required, e.g. 99.7 (to select the

frequency).

Note:1. Voice commands cannot be given while a

phone call is in progress.2. While a voice command is being processed,

the command can be canceled by pressing theVoice button again.

3. Audible feedback can be interrupted bypressing the Voice button during the verbalplayback. In this case the command is notcanceled.

Command HelpThere are commands available which givespoken/visual help for the voice commands. Thisprovides a useful reminder of the commandsavailable while driving. The commands are:VOICE HELP; RADIO HELP; TAPE HELP; CD HELP;PHONE HELP AND CLIMATE CONTROL HELP.

1. Microphone2. Message Center Display3. Sound System 4. SpeakerVoice button

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VOICE ACTIVATION SYSTEM

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Using the System

InitializationWhen the ignition switch is turned to position ‘II’, the initialization of the system is carried out, whichtakes a few seconds. When complete, the system is ready to accept voice commands. If the voicebutton is pressed before initialization is complete, the message center display will show ‘VOICE NOTREADY’.Audible Feedback, Confirmation & PromptsFor most voice commands, audible feedback of the command, as understood by the system, is available.Audible feedback may be turned on or off by giving the VOICE FEEDBACK command.For the phone dial commands, confirmation of the number, before it is dialed, may be turned on or offby giving the PHONE FEEDBACK command. During some commands for voice training, the user isprompted by the system to give the next item of information.For specific operation of all the controls, refer to the Owner’s Voice Activation Handbook.

Voice TrainingThe Voice Activation System is able to interpret most English speakers without difficulty. If, however, it isfound that commands are sometimes not being recognized, the voice training procedure can be carriedout.

Voice MemoriesThe system has two memories (A and B) for storing the trained voices. The Voice Memory Directorycommand provides an indication of the availability of the two voice memories (Full or Available).

Giving Commands after TrainingAfter Voice training the system will automatically recognize a speaker whose voice is held in voicememory. The system can still be used by other speakers with no loss of response.

Error MessagesIn addition to the voice command prompts given by the system, the following error messages may beencountered. The messages are shown on the message center with voice confirmation (error tone orvoice playback).

Message Explanation

NO SPEECH DETECTED The system did not detect any speech when the voice button was pressed

NAME TAG TOO LONG A nametag must not take longer than three seconds to say

NAME TAG NOT UNIQUE The nametag (or similar sounding name) has already been used

COMMAND NOT RECOGNIZED The command was not recognized from the list of voice commands

HANDBRAKE MUST BE ENGAGED The handbrake must be applied for voice training

RADIO MUST BE IN TUNER MODE The sound system must be in radio mode before giving the Radio Store command

VOICE NOT READY The voice button was pressed while the voice system was still initializing

TOO MANY DIGITS The phone number in a Phone Enter command was too long


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Reverse Park Control

GeneralThe function of the Reverse Park Control (RPC) isto provide an audible warning to the driver of thedistance to obstacles near the rear bumper of thevehicle when reversing. The system operatesthrough four ultrasonic sensors that send outbeams covering the area behind the vehicle.These beams are reflected by obstructions behindthe vehicle and re-enter the sensors. The reflectedbeam information is processed by the reversepark control module (RPCM) to calculate the

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REVERSE PARK CONTROL COMPONENT LAYOUT

RPC Switch

RPC Module RPC Sensor

RPC Speaker

distance of the obstruction. The sounder is thenactivated and gives the appropriate warning signalstarting from an intermittent beep (atapproximately 0.8 meters) up to the continuous‘stop’ tone (at approximately 0.2 meters).

The sensors are fitted, equally spaced, across therear bumper. The system is activated when thegear selector is moved to the reverse positionwhilst the engine is running. It can be switched offby pressing the switch in the overhead console. A


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red indicator light in the switch illuminates whenthe system is switched off. It is reset every timethe ignition is cycled.Should there be a failure in the system, the redindicator light in the switch is constantlyilluminated and a fault code is logged in thePACM.

The reversing aid comprises the followingcomponents:• Harness• PACM located on the LH side of the spare

wheel well• Speaker located under the trim on the rear

parcel shelf• Four sensors located in the bumpers (see

page 13)• Sensor holders located in the bumpers

JAGUAR S-TYPE Notes

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Documents

Jaguar S-TYPE Sports Sedan Introduction -