Mercedes-Benz C-Class Operator's Manual page 130

Windshield wipers
128
Problems with the windshield wipers
Problem
The windshield wipers
are jammed.
The windshield wipers
fail completely.
The windshield washer
fluid from the spray noz-
zles no longer hits the
center of the windshield.
Possible causes/consequences and M Solutions
Leaves or snow, for example, may be obstructing the windshield wiper
movement. The wiper motor has been deactivated.
For safety reasons, you should remove the SmartKey from the igni-
X
tion lock.
or
Switch off the engine using the Start/Stop button and open the
X
driver's door.
Remove the cause of the obstruction.
X
Switch the windshield wipers back on.
X
The windshield wiper drive is malfunctioning.
Select another wiper speed on the combination switch.
X
Have the windshield wipers checked at a qualified specialist work-
X
shop.
The spray nozzles are misaligned.
Have the spray nozzles adjusted at a qualified specialist workshop.
X