Problems with the windshield wipers
The windshield wipers are obstructed
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 ignition lock.
or
- Switch off the engine using the Start/Stop button and open the driver's door.
- Remove the cause of the obstruction.
- Switch the windshield wipers back on.
The windshield wipers are inoperative
The windshield wiper drive is malfunctioning.
- Select another wiper speed on the combination switch.
- Have the windshield wipers checked at a qualified specialist workshop.
The spray nozzles are misaligned
The windshield washer fluid from the spray nozzles no longer hits the center of the windshield. The spray nozzles are misaligned.
- Have the spray nozzles adjusted at a qualified specialist workshop.
See also:
Roadside Assistance button
X Press and hold Roadside Assistance button 1 for more than two seconds. This
initiates a call to the Mercedes-Benz Customer Assistance Center. The indicator
lamp in Roadside Assistance button 1 ...
Low outside temperatures
DEF freezes at a temperature of
approximately 12 °F (–11 °C). The vehicle is
equipped with a DEF preheating system when
it leaves the factory. Winter operation is
therefore also guaranteed at ...
NECK-PRO head restraints
Resetting the NECK-PRO head restraints
requires a lot of strength. If you have
difficulty resetting the NECK-PRO head
restraints, have this work carried out at a qualified specialist workshop, e.g ...