Operation CHARM: Car repair manuals for everyone.

Center Consoles Lamps and Switches Overview






Center Consoles Lamps and Switches Overview

Front Center Console






1 Fiber Optic Cable For Front Center Console Ambient Lighting (W74) Right

Removing and installing, refer to => [ Fiber Optic Cable for Front Center Console Ambient Lighting (W74) ] Fiber Optic Cable for Front Center Console Ambient Lighting (W74).

2 Cupholder Illumination Bulb (L121)

Removing and installing, refer to => [ Cupholder Illumination Bulb (L121) ] Cupholder Illumination Bulb (L121).

3 Front Passenger Heated Seat Adjuster (E95)

Integrated in the Climatronic control module (J255). Cannot be replaced separately if faulty.

For replacing the Climatronic control module (J255)

4 Electromechanical Parking Brake Button (E538)

Depending on the vehicle equipment level with -AUTO HOLD- button (E540).

Removing and installing, refer to => [ Electro-Mechanical Parking Brake and -AUTO HOLD- Buttons ] Electro-Mechanical Parking Brake (E538) and -AUTO HOLD- (E540) Buttons.

5 Access/Start Authorization Button (E408)

There are different versions. For the correct allocation, refer to the Parts Catalog.

Removing and installing:

Vehicles through July 2010, refer to => [ Access/Start Authorization Button (E408), to July 2010 ] Access/Start Authorization Button (E408), to July 2010.

Vehicles from July 2010, refer to=> [ Access/Start Authorization Button (E408), from July 2010 ] Access/Start Authorization Button (E408), from July 2010.

6 Fiber Optic Cable For Front Center Console Ambient Lighting (W74) Left

Removing and installing, refer to => [ Fiber Optic Cable for Front Center Console Ambient Lighting (W74) ] Fiber Optic Cable for Front Center Console Ambient Lighting (W74).

7 Selector Lever Transmission Range (TR) Position Display Unit (Y26) with Selector Lever Scale Illumination (L101)

Removing and installing, refer to => [ Transmission Selector Lever Unit with Illumination ] Transmission Selector Lever Unit with Illumination.

8 Driver Heated Seat Adjuster (E94)

Integrated in the Climatronic control module (J255). Cannot be replaced separately if faulty.

For replacing the Climatronic control module (J255)

Rear Center Console, Right B-Pillar






1 Fiber Optic Cable For Rear Center Console Ambient Lighting (W75) Left

Removing and installing, refer to => [ Fiber Optic Cable for Rear Center Console Ambient Lighting (W75) ] Fiber Optic Cable for Rear Center Console Ambient Lighting (W75).

2 Storage Compartment Illumination Bulb (L120)

Removing and installing, refer to => [ Storage Compartment Illumination Bulb (L120) ] Storage Compartment Illumination Bulb (L120).

3 Fiber Optic Cable For Rear Center Console Ambient Lighting (W75) Right

Removing and installing, refer to => [ Fiber Optic Cable for Rear Center Console Ambient Lighting (W75) ] Fiber Optic Cable for Rear Center Console Ambient Lighting (W75).

4 Air Ionization System Button (E677)

5 Right Rear Heated Seat Regulating Switch (E129)

Vehicles with 4-zone climate control.

Integrated in Rear A/C Display Control Head (E265). Cannot be replaced separately if faulty.

Replace Rear A/C Display Control Head (E265)

6 Left Rear Heated Seat Regulating Switch (E128)

Vehicles with 4-zone climate control.

Integrated in Rear A/C Display Control Head (E265). Cannot be replaced separately if faulty.

Replace Rear A/C Display Control Head (E265)

7 Rear Center Air Vent Illumination Bulb (L87)

Removing and installing, refer to => [ Rear Center Air Vent Illumination Bulb (L87) ] Rear Center Air Vent Illumination Bulb (L87).

8 Right Rear Heated Seat Regulating Switch (E129)

Removing and installing, refer to => [ Left and Right Rear Heated Seat Regulating Switches (E128)/, Without Rear A/C System ] Left and Right Rear Heated Seat Regulating Switches (E128)/(E129), Without Rear A/C System.

9 Left Rear Heated Seat Regulating Switch (E128)

Removing and installing, refer to => [ Left and Right Rear Heated Seat Regulating Switches (E128)/, Without Rear A/C System ] Left and Right Rear Heated Seat Regulating Switches (E128)/(E129), Without Rear A/C System.

Tightening Specification Selector Lever Transmission Range Position Display Unit (Y26) With Selector Lever Illumination Bulb (L101)






- Tighten the bolts - 1, 4 and 5 - to 0.2 Nm.

Tightening Specification Electromechanical Parking Brake Button (E538) , -AUTO HOLD- Button (E540)






- Tighten the screws - 1 - and - 2 - to 2.5 Nm.