Mercedes-Benz GL-Class: Turn signal lamps/side marker lamps

► Switch off the lights.
► Open the hood.
► Turn bulb holder 1 (WY 5 W)/2 (3457A)
counter-clockwise and pull it out.
► Remove the bulb from bulb holder 1/2.
► Insert the new bulb into bulb
holder 1/2.
► Insert bulb holder 1/2 and turn it
clockwise.
Parking lamp/standing lamp
► Switch off the lights.
► Open the hood.
► Turn bulb holder 1 counter-clockwise and
pull it out.
► Take the bulb out of bulb holder 1.
► Insert the new bulb into ...
See also:
Before starting the engine
► Make sure the area around the vehicle
is clear.
► Check fluid levels such as engine oil,
coolant, brake fluid and window
washer fluid as frequently as possible,
or at least whe ...
Roadside Assistance Program
U.S.: 1-800-252-1112
TTY Users (U.S.): 1-888-889-2438
Canada: 1-800-268-6800
Mexico: 01-800-466-0818
As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance
progra ...
What to Use
Refer to Recommended Fluids and Lubricants to determine what kind
of lubricant to use. ...







