Mercedes-Benz GL-Class: Replacing the windshield wiper blades
Removing the wiper blades
► Remove the SmartKey from the ignition
lock.
► Fold the wiper arm away from the
windshield.

► Press both release clips 2.
► Fold wiper blade 1 in the direction of
arrow 3 away from wiper arm 4.
► Remove wiper blade 1 in the direction of
arrow 5.
Installing the wiper blades

► Position the new wiper blade 1 with
recess 6 on lug 5.
► Fold wiper blade 1 in the direction of
arrow 3 onto the wiper arm, until retaining
clips 2 engage in bracket 4.
► Make sure that wiper blade 1 is seated
correctly.
► Fold the wiper arm back onto the
windshield.
Important safety notes
WARNING
For safety reasons, switch off the windshield
wipers and remove the key from the ignition
lock before changing the wiper blades
(vehicles with KEYLESS-GO: make sure that
the o ...
Replacing the rear window wiper blade
Removing the wiper blade
► Remove the SmartKey from the ignition
lock.
► Fold wiper arm 1 away from the rear
window until it engages.
► Position wiper blade 2 at a right angle ...
See also:
Stowing the changed wheel
WARNING
Do not stow the wheel while the vehicle is raised on the jack.
NOTICE
Do not use power tools to raise the spare wheel. Doing so may damage the mechanism.
1. Place the wheel und ...
Cleaning the windows
WARNING
Before cleaning the windshield or wiper
blades, switch off the windshield wipers and
remove the SmartKey from the ignition lock.
On vehicles with KEYLESS-GO, press the
Start/S ...
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified
U.S. government course. For example, a tire
graded 150 would ...






