Mercedes-Benz GLC : Replacing the windshield wiper blades / Removing the wiper blades
Fold the wiper arms away from
the windshield.

Hold the wiper arm with one
hand. With the
other hand, turn the wiper blade away from
the wiper arm in the direction of arrow
as
far as it will go.
Slide catch
in the direction of arrow
until it engages in the removal position.
Remove the wiper blade from the
wiper arm
in the direction of arrow
.
Switch the ignition on and then
off again
immediately.
Within around 15 seconds, press
and hold
the button on the combination
switch for approximately three seconds...
Insert the new wiper blade into
the wiper
arm in the direction of arrow .
Slide catch
in the direction of arrow
until it engages in the locking position...
Other information:
Driving off-road places greater demands on your
vehicle than driving on normal roads. Check the
entire vehicle for damage and foreign bodies
every time after driving off-road. Foreign bodies
in the wheels or drivetrain can lead to imbalances
and therefore vibrations...
The data shown in the image is example
data.
Maximum tire load is the
maximum permissible
weight for which the tire is approved.
Do not overload the tires by exceeding the specified
load limit. The maximum permissible load
can be found on the vehicle's Tire and Loading
Information placard on the B-pillar on the driver's
side...