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:

    911 emergency call
    WARNING The 911 emergency call system is a public service. Using it without due cause is a criminal offense. The following requirements must be fulfilled for a 911 emergency call: • the m ...

    Vehicle
    Display messages Possible causes/consequences and Solutions Shift to 'P' or 'N' to Start Engine You have attempted to start the engine with the transmission i ...

    Additives in gasoline
    One of the major problems with poor quality fuels is the creation of carbon deposits during the combustion process. Mercedes-Benz recommends that you use fuel brands containing additives that prev ...