mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Window Glass > < AR67.39-P-4180Q Remove/Install Rear Side Window Power Window Switch|Page 19705
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Power Window Switch: Service and Repair
AR72.29-P-0110Q Remove/Install Front Driver Door Power Window Switch

AR72.29-P-0110Q Remove/Install Front Driver Door Power Window Switch

DANGER!
Risk of explosion from explosive gas. Risk of poisoning and caustic burns from swallowing battery electrolyte. Risk of injury through burns to
skin and eyes from battery acid or when handling damaged lead-acid batteries

-

No fire, sparks, naked flames or smoking.

-

Wear protective gloves, acid-resistant clothing and safety glasses. Pour battery electrolyte only into suitable and appropriately marked
containers.

1

Disconnect ground cable of battery

2

Remove door liner from front door

3

Detach coupling at door control module

4

Unlatch driver power window switch group (S20/1) and take out

NOTE:  Press driver power window switch group (S20/1) in direction of arrow.

5

Install in the reverse order

6

Perform basic programming

7

Read diagnostic trouble code memory and erase

8

Check for proper function

Window Glass > < AR67.39-P-4180Q Remove/Install Rear Side Window Power Window Switch|Page 19705