LCM 04 20190401 - ProgRama, Inc

Installation ManualSuspension Control Module

LCM03 - ver.4

Contents

Read Before Installation 4

CL-classW215 2002 - 2006 38

W216 2007 - 2013 7

CLS-classW219 2004 - 2011 9

W218 2012+ 30

E-class

W211 2004 - 2009 9

W212 2010+ 30

W207 2010+ 30

GL-classX164 2006 - 2012 10

X166 2013+ 18

ML-classW164 2006 - 2011 10

W166 2012+ 18

R-class W251 2006 - 2012 14

S-class

W220 2000 - 2006 7

W221 2007 - 2013 7

W222 2014+ future release

SL-classR230 2003 - 2012 34

R231 2013+ 34

Ride Height Adjustment 42

Vehicle Connector Preparation 44

Warranty and Return Policy 48

4

Read Before Installation

Warning:Suspension Control Module should be installed by an individual with extensive knowledge in electronics, wire identification and experience in extracting pins from the connector housing.

ProgRama is not responsible for any damage to the module or related devices due to improper installation.

Ride Height:To retain proper ride comfort and to avoid damage to suspension components please follow these recommended height adjustments:

- AMG cars are already lower than their Mercedes counterparts. With this in mind it is recommended that AMG cars use less agressive ride height setting of 0, 1 or 2.

- All non-AMG Mercedes models can use wheel setting of 0, 1, 2, 3 or 4.

- Stronger settings (5, 6 or 7) can be used for show purposes but are not recommen-ded for everyday driving.

In some models the door must be closed in order for the Airmatic or ABC system to operate. This is a safety function and is normal on those vehicles.

Servicing your Mercedes:When having the vehicle serviced, always disable the Suspension Control Module |by setting the height to factory level. This will prevent the possible missdiagnosing of the vehicle electronic system by the technician.

Technical Support:For further information, please contact the manufacturer: ProgRama Inc (toll free in USA): +1-866-961-7362.

5

6

7

Both CL-class and S-class vehicles were manufactured with two kinds of suspensions: - an air suspension (Airmatic), or - the higher quality hydraulic suspension (ABC = Active Body Control).

You must know which type of suspension is in the vehicle before you can install the ProgRama Suspension Lowering Control Module.

One obvious difference between the two suspensions is the speed of changing the vehicle height. In general, if you have the more expensive ABC suspension and you change the vehicle height with the Mercedes control button in the cabin, the change will be instante-nous. On other hand, the same with the Airmatic air suspension takes many seconds.

If the vehicle is all-wheel drive, it will have the Airmatic suspension, as the ABC was availa-ble only on rear-wheel drive models.

Each vehicle equipped with ABC has an “ABC Sport” button that allows the driver to adjust the suspension range for different driving style preferences. If you have this button in the cabin, continue with ABC section on page 34.

If still in doubts, contact any Mercedes dealer with your VIN number and they can tell you which suspension you have.

Next, continue with the installation from the appropriate page:

Airmatic or ABC suspension?

Airmatic

S-class (W220) page 22

S-class (W221) page 26

CL-class (W216) page 26

ABC CL- or S-class page 34

220 chassis S 2000 - 2006

221 chassis S 2007 - 2013

216 chassis CL 2007 - 2013

8

9

Both CLS-class and E-class vehicles were assembled with one of two kinds of height sensors, either: - height sensor with 4-wires, or newer - height sensor with 3-wires.

You must know which type of sensor is in the vehicle before you can install the ProgRama Suspension Lowering Control Module.

In general, many AMG models were manufactured using 4-wire sensors. For AMG vehicles, continue with page 22.

All non-AMG vehicles manufactured before 05/2005 were assembled using 4-wire height sensors, continue with page 22. Newer vehicles were assembled using 3-wire sensors, continue with page 26.

Another approach is one can locate one of the wheel height sensors, disconnect its conne-ctor and see how many pins are in the connector, three or four.

Next, continue with the installation from the appropriate page:

Which Airmatic sensors?

AMG Airmatic 4-wire sensors

page 22

non - AMG

CLS-class (W219) before 05/2005

Airmatic 4-wire sensors

page 22

CLS-class (W219) after 05/2005


page 26

E-class (W211) before 05/2005


page 22

E-class (W211) after 05/2005


page 26

211 chassis E 2004 - 2009

219 chassis CLS 2004 - 2011

ML-

clas

s (W

164

2006

-201

2) G

L-cl

ass

(X16

4 20

06-2

012)

A I

R M

A T

I C

10

Air1

ML-

clas

s (W

164

2006

-201

2) G

L-cl

ass

(X16

4 20

06-2

012)

A I

R M

A T

I C

11

GN

D

B22/

9 R

ight

Fro

nt

B22/

8 L

eft F

ront

LF

RF

Rear

Battery

LR

RR

Airmatic (N51) Harness in the vehicle, Female Pin View

Yellow

GrayGreenWhite

BlueBrown

Green

Blue

White

Yellow

Black

Red

Gray

Brown

Brown

Yellow4

8

1

7

2

6

5

3

Not Used

Not UsedNot Used*

Not Used*

B22/

7 L

eft R

ear

B22/

10 R

ight

Rea

r

CANC

11

12

15

2

26

13

24

25

3

4

22

14

10

23

6

5

8 pinFemale

6

2

5

1

7

3

8

4

40 382521

1

2

Green

Green-White

CAN

C-L

CAN

C-H

L H

+12

V

47

15

39

14

38

13

37

12

36

11

35

10

34

9

33

8

32

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31

6

30

5

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2

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1

25

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40

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43

18

42

17

41

20

44

23

47

22

46

21

45

24

48

Green

Orange

Black

Red

21

Remote Control

Connector

Female Pin View

Suspension Control Module Connector

13

12

11

10

9

8

7

6

5

4

3

2

1

26

25

24

23

22

21

20

19

18

17

16

15

14

16

16

*NOTE: Insulate each of these two wires with electrical tape

B22/

7 L

eft R

ear

B22/

10 R

ight

Rea

r

B22/

9 Ri

ght F

ront

B22/

8 L

eft F

ront

X164 chassis GL Airmatic 2006 - 2012

W164 chassis ML Airmatic 2006 - 2011

Male pinsBack view

(part of the harness)

8 pinMale

HL

Conn 1 Conn 2

Conn 3

Function switch position 3

ML-

clas

s (W

164

2006

-201

2) G

L-cl

ass

(X16

4 20

06-2

012)

A I

R M

A T

I C

12

INSERT PIN FROM LOWERING MODULE HARNESS

INTO CAR HARNESS CONNECTOR

3White

21



4Yellow

25

CHECK CONTINUITY

25

4

25

REMOVE PIN FROMCAR HARNESS CONNECTOR...

CHECK CONTINUITY

21

3

21


Refer to Vehicle‘s Connector Preparationon page 44.



23Brown

38

CHECK CONTINUITY

38

23

38


1

Female Shell back view

... AND INSERT IT INTO 8-PIN CONNECTOR

2

68 7

4 3

5

1

164 chassis: Airmatic (N51) control unit Left front footwell (under driver‘s seat)

9 11 1210

STEP-BY-STEP INSTALLATION DisconnecttheBattery

6

Empty Female Shell back view


2

68 7

4 3

5

1

2



2

68 7

4 3

5

1

5 7 86

Vehicle‘s Battery

1 3 42

DISCONNECT THE BATTERY

RIGH

T RE

AR

must click!must click!

LEFT

REA

R

click!click!

LEFT

FRO

NT

click!click!

ML-

clas

s (W

164

2006

-201

2) G

L-cl

ass

(X16

4 20

06-2

012)

A I

R M

A T

I C

13

40




10Gray

40

CHECK CONTINUITY

40

107



2

68 7

4 3

5

1

21


- BA

TTER

Y

1



- BA

TTER

Y

21



1Black

21

MALE BACK VIEW

21

CHECK CONTINUITY

1MALE

21

Black

21

47


+ BA

TTER

Y

2



+ BA

TTER

Y

21



2 Red

47

21

CHECK CONTINUITY

2

MALE

47

Red 21

H


4



2

68 7

4 3

5

1



4Orange

H

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

H

4

MALE FRONT VIEW

7

3

8

4

6

2

5

1

L


8



2

68 7

4 3

5

1



8Green

L

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

L

8

MALE FRONT VIEW

7

3

8

4

6

2

5

1

Rotate the Function Switch (center button)

to position 3(if rear axle raises in-

stead of lowering, use position 5; if ALL wheel

raise, use position 4)

Unscrew the Suspension

Module screws and remove

the cover

To continue, go to

Ride Height Adjustment on page 42

13 15 1614

17 19 2018

21 23 2422

25 27 2826

29 31 3230

33 3534

RIGH

T FR

ONT

click!

click!

click!

click!

click!

click!

click!

click!

click!

click!

CANC

- H

CANC

- L

BATT

ERY

GND

BATT

ERY

+12V

1)

1)MALE BACK VIEW

Green-White

Green

R-c

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(W25

1 20

06-2

012)

A

I R

M A

T I

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14

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R-c

lass

(W25

1 20

06-2

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A

I R

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15

GN

D

B22/

9 R

ight

Fro

nt

B22/

8 L

eft F

ront

LF

RF

Rear

Battery

LR

RR


Yellow

GrayGreenWhite

BlueBrown

Green

Blue

White

Yellow

Black

Red

Gray

Brown

Brown

Yellow4

8

1

7

2

6

5

3

Not Used

Not UsedNot Used*

Not Used*

B22/

7 L

eft R

ear

B22/

10 R

ight

Rea

r

CANC

11

12

15

2

26

13

24

25

3

4

22

14

10

23

6

5

6

2

5

1

7

3

8

4

40 382521

1

2

CAN

C-L

CAN

C-H

L H

+12

V

47

15

39

14

38

13

37

12

36

11

35

10

34

9

33

8

32

7

31

6

30

5

29

4

28

3

27

2

26

1

25

16

40

19

43

18

42

17

41

20

44

23

47

22

46

21

45

24

48


HL

21

W251 chassis R Airmatic all years

Remote Control

Connector

Female Pin View


Male pinsBack view


8 pinFemale

8 pinMale

Green

Orange

Red

Black

Conn 1 Conn 2


R-c

lass

(W25

1 20

06-2

012)

A

I R

M A

T I

C

16

251 chassis: Airmatic (N51) with ADS Right front footwell (under passenger seat)




4Yellow

21



3White

25

CHECK CONTINUITY

25

3

25


CHECK CONTINUITY

21

4

21





23Brown

38

CHECK CONTINUITY

38

23

38


1



2

68 7

4 3

5

1

9 11 1210

2



2

68 7

4 3

5

1

6



2

68 7

4 3

5

1

5 7 86

Vehicle‘s Battery

1 3 42


RIGH

T RE

AR


LEFT

REA

R

click!click!

LEFT

FRO

NT

click!click!

R-c

lass

(W25

1 20

06-2

012)

A

I R

M A

T I

C

17

40




10Gray

40

CHECK CONTINUITY

40

107



2

68 7

4 3

5

1

21


- BA

TTER

Y

1



- BA

TTER

Y

21



1Black

21

MALE BACK VIEW

21

CHECK CONTINUITY

1MALE

21

Black

21

47


+ BA

TTER

Y

2



+ BA

TTER

Y

21



2 Red

47

21

CHECK CONTINUITY

2

MALE

47

Red 21

H


4



2

68 7

4 3

5

1



4Orange

H

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

H

4

MALE FRONT VIEW

7

3

8

4

6

2

5

1

L


8



2

68 7

4 3

5

1



8Green

L

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

L

8

MALE FRONT VIEW

7

3

8

4

6

2

5

1


to position 2 (if rear axle raises in-





the cover

To continue, go to


13 15 1614

17 19 2018

21 23 2422

25 27 2826

29 31 3230

33 3534

RIGH

T FR

ONT

click!

click!

click!

click!

click!

click!

click!

click!

click!

click!

CANC

- H

CANC

- L

BATT

ERY

GND

BATT

ERY

+12V

MALE BACK VIEW

Green-White

Green

ML-

clas

s (W

166

2012

+)

GL-

clas

s (X

166

2013

+)

A I

R M

A T

I C

18

Air5

ML-

clas

s (W

166

2012

+)

GL-

clas

s (X

166

2013

+)

A I

R M

A T

I C

19

GN

D

B22/

9 R

ight

Fro

ntB2

2/8

Lef

t Fro

nt

LF

RF

Rear

Battery

LR

RR

Airmatic (N51/3) Harness in the vehicle, Female Pin View

Yellow

GrayGreenWhite

BlueBrown

Green

Blue

White

Yellow

Black

Red

Gray

Brown

Brown

Yellow4

8

1

7

2

6

5

3

Not Used

Not UsedNot Used*

Not Used*

B22/

7 L

eft R

ear

B22/

10 R

ight

Rea

r

CANE1

11

12

15

2

26

13

24

25

3

4

22

14

10

23

6

5

6

2

5

1

7

3

8

4

363738 35

1

2

CAN

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CAN

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1920

+12

V

47

15

39

14

38

13

37

12

36

11

35

10

34

9

33

8

32

7

31

6

30

5

29

4

28

3

27

2

26

1

25

16

40

19

43

18

42

17

41

20

44

23

47

22

46

21

45

24

48

Gre

enO

rang

e

Blac

k

Red

21

Remote Control

Connector

Female Pin View


13

12

11

10

9

8

7

6

5

4

3

2

1

26

25

24

23

22

21

20

19

18

17

16

15

14

16

16


B22/

7 L

eft R

ear

B22/

10 R

ight

Rea

r

B22/

9 Ri

ght F

ront

B22/

8 L

eft F

ront

X166 chassis GL Airmatic 2013+

W166 chassis ML Airmatic 2012+

Male pinsBack view


8 pinFemale

8 pinMale

Green

Green-White

HL

Conn M


ML-

clas

s (W

166

2012

+)

GL-

clas

s (X

166

2013

+)

A I

R M

A T

I C

20



3 White

35

CHECK CONTINUITY

35

3

35





23Brown

37

CHECK CONTINUITY

37

23

37


1



2

68 7

4 3

5

1

9 11 1210

6



2

68 7

4 3

5

1

2



2

68 7

4 3

5

1

6

Vehicle‘s Battery

1 3 42


RIGH

T RE

AR


LEFT

REA

R

click!

LEFT

FRO

NT

38


5



4 Yellow

38

CHECK CONTINUITY

38

4

click!

7 8

Left front footwell (under driver‘s seat)

STEP-BY-STEP INSTALLATION

click!click!

DisconnecttheBattery

ML-

clas

s (W

166

2012

+)

GL-

clas

s (X

166

2013

+)

A I

R M

A T

I C

21

36




10Gray

36

CHECK CONTINUITY

36

107



2

68 7

4 3

5

1

21


- BA

TTER

Y

1



- BA

TTER

Y

21



1Black

21

MALE BACK VIEW

21

CHECK CONTINUITY

1MALE

21

Black

21

47


+ BA

TTER

Y

2



+ BA

TTER

Y

21



2 Red

47

21

CHECK CONTINUITY

2

MALE

47

Red 21

20


4



2

68 7

4 3

5

1



4

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

20

4

MALE FRONT VIEW

7

3

8

4

6

2

5

1

8



2

68 7

4 3

5

1







the cover

To continue, go to


13 15 1614

17 19 2018

22

25 27 2826

29 31 3230

33 3534

RIGH

T FR

ONT

click!

click!

click!

click!

click!

click!

click!

click!

CANE

1 - H

CANE

1 - L

BATT

ERY

GND

BATT

ERY

+12V

MALE BACK VIEW

20click!

Orange

19


21



8

MALE BACK VIEW

6

2

5

1

7

3

8

4

19click!

Green

23

CHECK CONTINUITY

19

8

MALE FRONT VIEW

7

3

8

4

6

2

5

1

24

Green-White

Green

22

CLS-

clas

s (

W21

9) E

-cla

ss (

W21

1) S

-cla

ss (W

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A

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D

B22/

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ht F

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B22/

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Lef

t Fro

nt

LF

RF

Rear

Battery

LR

RR


Yellow

GrayGreenWhite

BlueBrown

Green

Blue

Yellow

White

Black

Red

Gray

Brown

Brown

Yellow4

8

1

7

2

6

5

3

B22/

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Rea

r

B22/

3-2

Rea

r

CANC

11

12

15

2

26

13

24

25

4

3

22

14

10

23

6

5

Remote Control

Connector

Male pin ViewBack View

40 382521

1

2

CAN

C-L

CAN

C-H

L H

+12

V

47

15

39

14

38

13

37

12

36

11

35

10

34

9

33

8

32

7

31

6

30

5

29

4

28

3

27

2

26

1

25

16

40

19

43

18

42

17

41

20

44

23

47

22

46

21

45

24

48

Green

Orange

Black

Red

B22/

9-2

Rig

ht F

ront

B22/

8-2

Lef

t Fro

nt

36 34

220 chassis S Airmatic 4-wire sensors 2000–2006

219 chassis CLS Airmatic 4-wire sensors 2004 till 05/2005

21

Female Pin View


6

2

5

1

7

3

8

4

13

12

11

10

9

8

7

6

5

4

3

2

1

26

25

24

23

22

21

20

19

18

17

16

15

14

16

16

211 chassis E Airmatic 4-wire sensors 2004 till 05/2005B2

2/3-

1 R

ear

B22/

3-2

Rea

r

B22/

9-1R

ight

Frn

t

B22/

8-1

Lef

t Fro

nt

B22/

9-2

Righ

t Frn

t

B22/

8-2

Lef

t Fro

nt

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Green

Green-White

HL

Conn I Conn M

Conn C

8 pinFemale

8 pinMale


23

CLS-

clas

s (

W21

9) E

-cla

ss (

W21

1) S

-cla

ss (W

220)

A

I R

M A

T I

C 4-

wir

e se

nsor

s

Right front upper footwell Pull the carpet back

Unscrew 3 bolts holding the aluminum bracket Airmatic (N51) with ADS


3White

21



4Yellow

25

CHECK CONTINUITY

25

4

25


CHECK CONTINUITY

21

3

21


Refer to Vehicle‘s Connector Preparationon page 44. 6



2

68 7

4 3

5

1

2



2

68 7

4 3

5

1

5 7 86

1 3 42


click!click!

REAR

S

E N

S O

R



24

CLS-

clas

s (

W21

9) E

-cla

ss (

W21

1) S

-cla

ss (W

220)

A

I R

M A

T I

C 4-

wir

e se

nsor

s

CHECK CONTINUITY

H

4

MALE FRONT VIEW

7

3

8

4

6

2

5

1



25Blue

36

CHECK CONTINUITY

36

25

36


3



2

68 7

4 3

5

1



24Green

40

CHECK CONTINUITY

40

245



2

68 7

4 3

5

1

click!

click!

R I G

H T

F R

O N

T S

E N

S O

RINSERT PIN FROM

LOWERING MODULE HARNESS INTO CAR HARNESS CONNECTOR

23Brown

34

CHECK CONTINUITY

34

23

34


1



2

68 7

4 3

5

1

9 11 1210

38




10Gray

38

CHECK CONTINUITY

38

107



2

68 7

4 3

5

1

13 15 1614

17 19 2018

click!

click!

L E F

T F

R O

N T

S E

N S

O R

H


4



2

68 7

4 3

5

1



4Orange

H

MALE BACK VIEW

6

2

5

1

7

3

8

4

L


8



2

68 7

4 3

5

1



8Green

L

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

L

8

MALE FRONT VIEW

7

3

8

4

6

2

5

1

17 19 2018

21 23 2422

click!

click!

click!

click!

CANC

- H

CANC

- L

40


21 23 2422

Green-White

Green

click!

click!

click!

click!

25

CLS-

clas

s (

W21

9) E

-cla

ss (

W21

1) S

-cla

ss (W

220)

A

I R

M A

T I

C 4-

wir

e se

nsor

s

21


- BA

TTER

Y

1



- BA

TTER

Y

21



1Black

21

MALE BACK VIEW

21

CHECK CONTINUITY

1MALE

21

Black

21

47


+ BA

TTER

Y

2



+ BA

TTER

Y

21



2 Red

47

21

CHECK CONTINUITY

2

MALE

47

Red 21


to position 1 (if ALL wheels raise

instead of lowering, use position 6)



the cover

To continue, go to


25 27 2826

29 31 3230

33 3534

click!

click!

click!

click!

BATT

ERY

GND

BATT

ERY

+12V

MALE BACK VIEW

CLS-

clas

s W

219,

CL-

clas

s W

216,

E-c

lass

W21

1, S

-cla

ss W

221

26

A I

R M

A T

I C

3-w

ire

sens

ors

GN

D

B22/

9 R

ight

Fro

nt

B22/

8 L

eft F

ront

LF

RF

Rear

Battery

LR

RR


*NOTE: Insulate each unused wire end using electrical tape

Gray

BlueGreenBrownYellowWhite

White

Brown

Blue

Yellow

Black

Red

Green

Gray

Brown

Yellow

Not Used

Not UsedNot Used*

Not Used*

B22/

3 R

ear

12

26

15

13

11

2

3

23

25

4

22

14

24

10

6

5


40 3825

1

2

CAN

C-L

CAN

C-H

L H

+12

V

47

15

39

14

38

13

37

12

36

11

35

10

34

9

33

8

32

7

31

6

30

5

29

4

28

3

27

2

26

1

25

16

40

19

43

18

42

17

41

20

44

23

47

22

46

21

45

24

48

Green

Orange

Black

Red

4

8

7

5

2

3

1

6

Not Used

Not Used*

21

221 chassis S Airmatic 3-wire sensors 2007- 2013

219 chassis CLS Airmatic 3-wire sensors from 05/2005

Remote Control

Connector

Female Pin View


6

2

5

1

7

3

8

4

13

12

11

10

9

8

7

6

5

4

3

2

1

26

25

24

23

22

21

20

19

18

17

16

15

14

16

16

211 chassis E Airmatic 3-wire sensors from 05/2005

B22/

9 Ri

ght F

ront

B22/

8 L

eft F

ront

B22/

3 R

ear

Air3

Green

Green-White

CANC

HL

Conn I Conn M

Conn C

8 pinFemale

8 pinMale


27

CLS-

clas

s W

219,

CL-

clas

s W

216,

E-c

lass

W21

1, S

-cla

ss W

221

A I

R M

A T

I C

3-w

ire

sens

ors

Right front upper footwell Pull the carpet back

Unscrew 3 bolts holding the aluminum bracket Airmatic (N51) with ADS


Vehicle‘s Battery




4Yellow

25

CHECK CONTINUITY

25

4

25


2



2

68 7

4 3

5

1

5 7 86

REAR

click!click!



10Gray

38

CHECK CONTINUITY

38

10

38


7



2

68 7

4 3

5

1

9 11 1210

LEFT

FRO

NT

click!click!

CLS-

clas

s W

219,

CL-

clas

s W

216,

E-c

lass

W21

1, S

-cla

ss W

221

28

A I

R M

A T

I C

3-w

ire

sens

ors


to position 1



the cover

To continue, go to


29 3130

40




24Green

40

CHECK CONTINUITY

40

245



2

68 7

4 3

5

1

21


- BA

TTER

Y

1



- BA

TTER

Y

21



1Black

21

MALE BACK VIEW

21

CHECK CONTINUITY

1

22

MALE

21

Black

21

47


+ BA

TTER

Y

2



+ BA

TTER

Y

21



2 Red

47

21

CHECK CONTINUITY

2

14

MALE

47

Red 21

H


4



2

68 7

4 3

5

1



4Orange

H

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

H

4

MALE FRONT VIEW

7

3

8

4

6

2

5

1

L


8



2

68 7

4 3

5

1



8Green

L

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

L

8

MALE FRONT VIEW

7

3

8

4

6

2

5

1

13 15 1614

17 19 2018

21 23 2422

25 27 2826

29 31 3230

RIGH

T FR

ONT

click!

click!

click!

click!

click!

click!

click!

click!

click!

click!

CANC

- H

CANC

- L

BATT

ERY

GND

BATT

ERY

+12V

1) 2)

1) 2)MALE BACK VIEW

Green-White

Green

29

CLS-

clas

s W

219,

CL-

clas

s W

216,

E-c

lass

W21

1, S

-cla

ss W

221

A I

R M

A T

I C

3-w

ire

sens

ors

E-cl

ass

(W20

7 / W

212

2010

+)

CLS-

clas

s (W

218

2012

+)

A I

R M

A T

I C

30

Air6

E-cl

ass

(W20

7 / W

212

2010

+)

CLS-

clas

s (W

218

2012

+)

A I

R M

A T

I C

31

GN

D

B22/

9 R

ight

Fro

nt

B22/

8 L

eft F

ront

LF

RF

Rear

Battery

LR

RR

Airmatic (N51/3) Harness in the vehicle, Female Pin View

Yellow

GrayGreenWhite

BlueBrown

Green

Blue

White

Yellow

Black

Red

GrayBrown

Brown

Yellow4

8

1

7

2

6

5

3

Not Used

Not UsedNot Used*

Not Used*

B22/

7 L

eft R

ear

B22/

10 R

ight

Rea

r

CANE

11

12

15

2

26

13

24

25

23

10

22

14

4

3

6

5

6

2

5

1

7

3

8

4

40 382521

1

2

CAN

E-L

CAN

E-H

L H

+12

V

47

15

39

14

38

13

37

12

36

11

35

10

34

9

33

8

32

7

31

6

30

5

29

4

28

3

27

2

26

1

25

16

40

19

43

18

42

17

41

20

44

23

47

22

46

21

45

24

48

Green

Orange

Black

Red

21

Remote Control

Connector

Female Pin View


13

12

11

10

9

8

7

6

5

4

3

2

1

26

25

24

23

22

21

20

19

18

17

16

15

14

16

16


B22/

7 L

eft R

ear

B22/

10 R

ight

Rea

r

B22/

9 Ri

ght F

ront

B22/

8 L

eft F

ront

Male pinsBack view


8 pinFemale

8 pinMale

218 chassis CLS Airmatic 2012+

212 chassis E Airmatic 2010+

207 chassis E Airmatic 2010+

Green

Green-White

HL

Conn 3 Conn 1

Conn 2


E-cl

ass

(W20

7 / W

212

2010

+)

CLS-

clas

s (W

218

2012

+)

A I

R M

A T

I C

32

Disconnect the battery

CHECK CONTINUITY

40

4

7



2

68 7

4 3

5

1

RIGH

T FR

ONT

click!

STEP-BY-STEP INSTALLATION

21


DisconnecttheBattery

CHECK CONTINUITY

25

23

25


CHECK CONTINUITY

21

10

40



CHECK CONTINUITY

38

3

38


2



2

68 7

4 3

5

1

Vehicle‘s Battery

RIGH

T RE

AR

must click!



4Yellow

40must click!

LEFT

REA

R

6



2

68 7

4 3

5

1

click!



23Brown

25click!

LEFT

FRO

NT



10Gray

21click!

1 3 42

13 15 1614

1



2

68 7

4 3

5

1

click!



3White

38click!

9 11 1210

5 7 86

Move the passenger‘s seat

to the rearmost position

Remove the floor mat and fold up the floor

carpet.

Remove the metal cover to expose the Airmatic

control unit.

E-cl

ass

(W20

7 / W

212

2010

+)

CLS-

clas

s (W

218

2012

+)

A I

R M

A T

I C

33

21


- BA

TTER

Y

1



- BA

TTER

Y

21



1Black

21

MALE BACK VIEW

21

CHECK CONTINUITY

1

22

MALE

21

Black

21

47


+ BA

TTER

Y

2



+ BA

TTER

Y

21



2 Red

47

21

CHECK CONTINUITY

2

14

MALE

47

Red 21

H


4



2

68 7

4 3

5

1



4Orange

H

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

H

4

MALE FRONT VIEW

7

3

8

4

6

2

5

1

L


8



2

68 7

4 3

5

1



8Green

L

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

L

8

MALE FRONT VIEW

7

3

8

4

6

2

5

1







the cover

To continue, go to


17 19 2018

21 23 2422

25 27 2826

29 31 3230

33 3534

click!

click!

click!

click!

click!

click!

click!

click!

CANE

- H

CANE

- L

BATT

ERY

GND

BATT

ERY

+12V

1) 2)

1) 2)MALE BACK VIEW

Green-White

Green

CL-

clas

s ( W

216)

S-c

lass

(W22

0 / W

221)

SL-

clas

s (R

230

/ R2

31)

A B

C

34

GN

D

B22/

8 L

eft F

ront

B22/

9 R

ight

Fro

nt

LF

RF

Rear

Battery

LR

RR

ABC (N51/2) Harness in the vehicle, Female Pin View


Gray

YellowWhiteGreenBrown

Blue

Green

Blue

White

Yellow

Black

Red

Gray

Brown

Brown

Yellow

Not Used

Not UsedNot Used*

Not Used*

B22/

10 R

ight

Rea

r

B22/

7 L

eft R

ear

CANE

12

11

2

15

13

26

24

25

3

4

22

14

10

23

6

5


20 4252

1

2

CAN

E-L

CAN

E-H

L H

+12

V

48

15

39

14

38

13

37

12

36

11

35

10

34

9

33

8

32

7

31

6

30

5

29

4

28

3

27

2

26

1

25

16

40

19

43

18

42

17

41

20

44

23

47

22

46

21

45

24

48

Green

Orange

Black

Red

4

8

7

1

6

2

3

5

21

220 chassis S ABC 2000 - 2006

221 chassis S ABC 2007 - 2013

Remote Control

Connector

Female Pin View


6

2

5

1

7

3

8

4

13

12

11

10

9

8

7

6

5

4

3

2

1

26

25

24

23

22

21

20

19

18

17

16

15

14

16

230 chassis SL ABC 2003 - 2012

231 chassis SL ABC 2013+

Green

Green-White

HL

Conn I Conn M

Conn 3

8 pinFemale

8 pinMale


CL-

clas

s ( W

216)

S-c

lass

(W22

0 / W

221)

SL-

clas

s (R

230

/ R2

31)

A B

C

35

220 chassis: ABC (N51/2) active body control Engine compartment, left rear

Shown on 220 S350

221 chassis: ABC (N51/2) active body control Interior, right front upper footwell


216 chassis: ABC (N51/2) active body control Interior, right front upper footwell

230 and 231 chassis: ABC active body control Interior, near steering column

CL-

clas

s ( W

216)

S-c

lass

(W22

0 / W

221)

SL-

clas

s (R

230

/ R2

31)

A B

C

36



3White

5must click!



4Yellow

2click!

CHECK CONTINUITY

2

4

2


CHECK CONTINUITY

5

3

5





10Gray

20

CHECK CONTINUITY

20

10

20


7



2

68 7

4 3

5

1

9 11 1210

6



2

68 7

4 3

5

1

2



2

68 7

4 3

5

1

5 7 86

Vehicle‘s Battery

1 3 42

DISCONNECT THE BATTERYRI

GHT

REAR

must click!

LEFT

REA

R

click!

LEFT

FRO

NT

42




23Brown

42

CHECK CONTINUITY

42

231



2

68 7

4 3

5

1

H


4



2

68 7

4 3

5

1



4Orange

H

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

H

4

MALE FRONT VIEW

7

3

8

4

6

2

5

1

13 15 1614

17 19 2018

RIGH

T FR

ONT

click!

click!

click!

click!

CANE

- H

Green-White

click!click!

CL-

clas

s ( W

216)

S-c

lass

(W22

0 / W

221)

SL-

clas

s (R

230

/ R2

31)

A B

C

37







the cover

To continue, go to


33 3534

21


- BA

TTER

Y

1



- BA

TTER

Y

21



1Black

21

MALE BACK VIEW

21

CHECK CONTINUITY

1

22

MALE

21

Black

21

48


+ BA

TTER

Y

2



+ BA

TTER

Y

21



2 Red

48

21

CHECK CONTINUITY

2

14

MALE

48

Red 21

L


8



2

68 7

4 3

5

1



8Green

L

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

L

8

MALE FRONT VIEW

7

3

8

4

6

2

5

1

21 23 2422

25 27 2826

29 31 3230

click!

click!

click!

click!

click!

click!

CANE

- L

BATT

ERY

GND

BATT

ERY

+12V

1) 2)

1) 2)MALE BACK VIEW

Green

CL-

clas

s (W

215

2002

-200

6)

A B

C

38

Abc2

CL-

clas

s (W

215

2002

-200

6)

A B

C

39

GN

D

LF

RF

Rear

Battery

LR

RR

ABC (N51/2) Harness in the vehicle, Female Pin View

Gray

YellowWhiteGreenBrown

Blue

Green

Blue

White

Yellow

Black

Red

Gray

Brown

Brown

Yellow

Not Used

Not Used

12

11

2

15

13

26

24

25

3

4

22

14

10

23

6

5


20 4252

1

2

CAN

L

CAN

H

L H

+12

V

48

15

39

14

38

13

37

12

36

11

35

10

34

9

33

8

32

7

31

6

30

5

29

4

28

3

27

2

26

1

25

16

40

19

43

18

42

17

41

20

44

23

47

22

46

21

45

24

48

Green

Orange

Black

Red

4

8

7

1

6

2

3

5

21

B22/

8 L

eft F

ront

B22/

9 R

ight

Fro

nt

B22/

10 R

ight

Rea

r

B22/

7 L

eft R

ear

Remote Control

Connector

Female Pin View


6

2

5

1

7

3

8

4

13

12

11

10

9

8

7

6

5

4

3

2

1

26

25

24

23

22

21

20

19

18

17

16

15

14

16

16

8 pin ConnectorFemale Male

Not Used*

Not Used**NOTE: Insulate each of these two

wires with electrical tape

B22/

8 L

eft F

ront

B22/

9 Ri

ght F

ront

B22/

10 R

ight

Rea

r

B22/

7 L

eft R

ear

215 chassis CL ABC 2002 - 2006

Green

Green-White

CANC

HL

Conn 1 Conn 2

Conn 3


CL-

clas

s (W

215

2002

-200

6)

A B

C

40


215 chassis: ABC (N51/2) active body control Engine compartment, left rear



4Yellow

5must click!



3White

2click!

CHECK CONTINUITY

2

3

2


CHECK CONTINUITY

5

4

5





10Gray

20

CHECK CONTINUITY

20

10

20


7



2

68 7

4 3

5

1

9 11 1210

2



2

68 7

4 3

5

1

6



2

68 7

4 3

5

1

5 7 86

Vehicle‘s Battery

1 3 42


RIGH

T RE

AR

must click!

LEFT

REA

R

click!

LEFT

FRO

NT

click!click!

CL-

clas

s (W

215

2002

-200

6)

A B

C

41







the cover

To continue, go to


33 3534

42




23Brown

42

CHECK CONTINUITY

42

231



2

68 7

4 3

5

1

13 15 1614

RIGH

T FR

ONT

click!

click!

H


4



2

68 7

4 3

5

1



4Orange

H

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

H

4

MALE FRONT VIEW

7

3

8

4

6

2

5

1

17 19 2018

click!

click!

CANC

- H

21


- BA

TTER

Y

1



- BA

TTER

Y

21



1Black

21

MALE BACK VIEW

21

CHECK CONTINUITY

1

22

MALE

21

Black

21

48


+ BA

TTER

Y

2



+ BA

TTER

Y

21



2 Red

48

21

CHECK CONTINUITY

2

14

MALE

48

Red 21

L


8



2

68 7

4 3

5

1



8Green

L

MALE BACK VIEW

6

2

5

1

7

3

8

4

CHECK CONTINUITY

L

8

MALE FRONT VIEW

7

3

8

4

6

2

5

1

21 23 2422

25 27 2826

29 31 3230

click!

click!

click!

click!

click!

click!

CANC

- L

BATT

ERY

GND

BATT

ERY

+12V

1) 2)

1) 2)MALE BACK VIEW

Green-White

Green

Rid

e H

eigh

t A

djus

tmen

t

42

Reconnect the battery.

Green LEDsin the Suspension

Lowering Module will blink.

Plug in the Suspension Lowering Module.

Rotate all four Wheel Height

Adjustment Switches (gray buttons) to position 3

(medium height).

Press the factory Vehicle Height button

(button LED On). Wait up to 20 seconds

until vehicle raises.

Start the engine. Make sure you are parked on an even

surface.

Cycle the ignition key On then Off (do not start

the engine).

Cycle the Vehicle Height button again

(button LED On then Off), with up to 20

seconds in-between.

Adjust individual Wheel Height Adjustment Switches if required

(to see the height changing, perform

the next step).

Press the button again to lower the vehicle (button LED on the

button will turn Off). Wait up to 20 seconds.

We recommend to check all Trouble Codes

and to perform

an axle alignment.

Replace the Suspension Lowering Module cover.

Congratulations,

the module is installed!

If still not satisfied, go back to step 8.

Ride Height Adjustment

1 32

4 65

7 98

10 1211

Rid

e H

eigh

t A

djus

tmen

t

43

NOTES:

- It is quite common that even before the installation individual wheels are not at the same level. This is more noticeable when the vehicle is lowered. Small differences can be manu-ally adjusted by rotating the individual Wheel Switches. Larger differences should be co-rrected at the dealer using proper equipment and procedure. Before going to the dealer, remember to turn off the ProgRama Suspension Module by rotating the Function Switch (center button) to position 0. Once back from the dealer, rotate the Function Switch back to it‘s original position 1 ... 7, Mercedes model dependent, as described in the Step-by--Step Installation.

- The following lowering values are an approximation and will vary from wheel to wheel and from vehicle to vehicle:

Function Switch (see installation instructions):0 = Suspension Module Off (LEDs 1, 2, 3, 4 are OFF)1...7 = Suspension Module On (three or four LEDs are ON) Note, that only those switches with lit LED are active.

Wheel Height Adjustment Switch positions (only switches with LED lit are active):0: lower by 3/8“ [10 mm]

1: lower by 3/4“ [20 mm]

2: lower by 1“ [25 mm]

3: lower by 1 1/8“ [30 mm]

4: lower by 1 3/8“ [35 mm]

5: lower by 1 1/2“ [40 mm]

6: lower by 1 3/4“ [45 mm]

7: lower by 2“ [50 mm]

Left Front Adjustment Switch

Left Rear Adjustment Switch

LED 1

LED 2

Right Front Adjustment Switch

Right Rear Adjustment Switch

LED 3

LED 4

Function Switch

44

Vehicle Connector Preparation

Remove cap by pushing and removing housing from plug by unlocking the two latches on the sides of the housing. Then slide header outward.

EXTRACTING the pins from the housing

To remove larger pins use extraction toolsHAZET 4662-4

To remove small pins use extraction toolsHAZET 4669-4 + 4662-4 or a solid thin wire

Side Cap Dissasembly and re-assembly

To install: INSERT AND PUSH

To remove: PUSH UPWARD

END CAP HEADER Plug Latch Sliding HOUSINGLatch

DISCONNECTING the 26 pin connector from the lowering module

CONNECTING the 26 pin connector to the lowering module

30 pin and 48 pin Connector Dissasembly

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EXTRACTING the smaller pins from the housing

Use HAZET Tool No.: 4663-4 and Handle No.: 4669-4

8 PIN FEMALE CONNECTOR

To remove small pins use extraction tool HAZET 4669-4 or a solid thin wire.

INSERTING the pins back into the connector housing

In the 30 pin car connector use extraction tools HAZET 4669-4 and 4663-4 or a solid thin wire.

Insert header with wires into housing

EXTRACTING the larger pins from car connector

To Remove large pins use HAZET Tool No.: 4662-4 or a solid thin wire

Extracting and Inserting pins

Trou

bles

hoot

ing

46

Troubleshooting

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bles

hoot

ing

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Warranty and Return PolicySuspension Control Module Warranty PolicyProgRama, Inc offers a 30 day satisfaction guarantee on Suspension Control Module as well as a one year warranty against defects in materials or workmanship.

ProgRama, Inc’s liability under this warranty shall be limited to the correction or replace-ment of any defective part or product in question which ProgRama, Incdetermines to be necessary.

Warranty freight charges are the responsibility of the dealer, distributor and/or consumer. Excessive exposure to heat/sun, liquids and physical abuse will not be covered.

The Suspension Control Module warranty is to the original purchaser and is non-transfe-rable.

This warranty is void unless proof of purchase is submitted. Purchase price must be consis-tent with ProgRama, Inc’s Minimum Resale Price (MRP) pricing policy.

Removal of serial numbers and/or alteration of product or packaging will void all warran-ties.

ProgRama, Inc is not responsible for damages, including but not limited to improper installation, installation by a non-certified technician, damages to the vehicle, loss of time and loss of profit resulting from installation or use of our product. In no event is our re-sponsibility higher than the purchasing price paid for our product.

Return PolicyProgRama, Inc will not warranty, credit, or exchange any product returned without a valid Return Merchandise Authorization (RMA) number.

All RMA numbers are issued by ProgRama, Inc RMA department.

Defective units shall be repaired and returned in like kind. All units that must be refur-bished to like new condition are subject to labor and parts charges to be determined by ProgRama, Inc.

All refunds for ProgRama, Inc products must be collected at original point of purchase - ProgRama, Inc will not credit dealers/customers that did not purchase products directly through ProgRama, Inc.

Governing Law and VenueThis warranty shall be governed by and construed in accordance with the laws of United Stated, and venue for any legal proceeding or action at law arising out of or construing this Agreement shall lie in the courts of South Florida, and the parties specifically waive any other venue.

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Notes

LCM03-ver.4M-MIS-90312/4.0/20180328

Copyright 2006, 2014, 2019 ProgRama, Inc. Designed, engineered and manufactured by ProgRama, Inc. www.carlowering.com

Documents

LCM 04 20190401 - ProgRama, Inc