Mercedes-Benz GLC : Replacing the windshield wiper blades / Maintenance display

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.
The duration until the color changes varies
depending on the usage conditions.
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...
WARNING Risk of becoming trapped if
the windshield wipers are switched on
while wiper blades are being replaced
If the windshield wipers begin to move while
you are changing the wiper blades, you can
be trapped by the wiper arm...
Other information:
M..
Activate Active Distance Assist DISTRONIC
and remove your foot from the brake pedal.
Select
with the left rocker switch.
or
Depress the accelerator
pedal briefly and
firmly.
The functions of Active Distance Assist
DISTRONIC continue to be carried out...