Mercedes-Benz GLC : Windshield wiper and windshield washer system / Replacing the rear window wiper blade
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.
Always switch off the
windshield wipers
and the ignition before changing the
wiper blades.
Removing the wiper blade
Switch the ignition off.

Fold wiper arm
away from the rear win‐
dow until it engages in the replacement posi‐
tion.
Unclip wiper blade
from wiper arm
and remove it in the direction of arrow
.
Installing the wiper blade

Position wiper blade
with both lugs
on holder
on the wiper arm.
Push wiper blade
in the direction of arrow
until it engages in holder
.
Make sure that wiper blade
is seated correctly.
Fold the wiper arm from the
replacement position back onto the rear window.
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:
This is data regarding the operation of the vehicle,
which have been processed by control units.
This includes the following data, for example:
Vehicle status information such as the speed,
longitudinal acceleration, lateral acceleration,
number of wheel revolutions or the fastened
seat belts display
Ambient conditions, such as temperature,
rain sensor or distance sensor
Generally, the use of these data is temporary;
they will not be stored beyond the period of
operation and will only be processed within the
vehicle itself...
Observe the notes on the 12 V
battery.
Mercedes-Benz recommends that you have the
12 V battery replaced at a qualified specialist
workshop, e.g. at an authorized Mercedes-Benz
Center.
Observe the following notes if you want to
replace the battery yourself:
Always replace a faulty battery with a battery
which meets the specific vehicle requirements...