Mercedes-Benz SLS-Class 2014 Owners Manual - Manual (Page 105)

Problems with the windshield wipers
Problem Possible causes/consequences and M M Solutions
The windshield wipers
are jammed.
Leaves or snow, for example, may be obstructing the windshield
wiper movement. The wiper motor has been deactivated.
X
Switch off the engine using the Start/Stop button and open the
driver's door.
X Remove the cause of the obstruction.
X Switch the windshield wipers back on.
The windshield wipers
fail completely.
The windshield wiper drive is malfunctioning.
X Select another wiper speed on the combination switch.
X Have the windshield wipers checked at a qualified specialist
workshop.
The windshield washer
fluid from the spray
nozzles no longer hits
the center of the
windshield.
The spray nozzles are misaligned.
X Have the spray nozzles adjusted at a qualified specialist
workshop.
The wiper arms are on
the windshield.
The wiper arms have been moved by an external force.
X Select key position 2 (ignition) with the Start/Stop button.
The wiper arms move back down automatically.
Windshield wipers
103
Lights
and
windshield
wipers
Z