Mercedes-Benz GLC : Replacing the windshield wiper blades / Installing the wiper blades

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.
Make sure that the wiper blade
is seated correctly.
Fold the wiper arms back onto
the wind‐
shield.
Switch on the ignition.
Press the
button on the combination
switch.
The wiper arms will return to the original
position.
Switch the ignition off.
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...
Remove protective film
from the mainte‐
nance display on the tip of the newly instal‐
led wiper blades.
When the color of the maintenance display
changes from black to yellow, the wiper blades
should be replaced...
Other information:
Requirements:
There is an Internet connection.
Mercedes me connect is available.
You have set up a user account in the
Mercedes me Portal.
The vehicle is connected to a user account
and you have accepted the conditions of use
for the service...
WARNING Risk of acid burns and poisoning due to the anti-glare
mirror electrolyte
Electrolyte may escape if the glass in an automatic anti-glare mirror
breaks.
The electrolyte is hazardous to health and
causes irritation. It must not come into contact with your skin, eyes,
respiratory organs
or clothing or be swallowed...