The windshield wipers are inoperative

The windshield wiper drive is malfunctioning.

the Select another wiper speed on the combination switch.
at a Have the windshield wipers checked at a qualified specialist workshop.

    See also:

    Removing a wheel
    Unscrew the wheel bolts. Do not place wheel bolts in sand or on a dirty surface. The bolt and wheel hub threads could otherwise be damaged when you screw them in. Remove the wheel. ...

    Resetting the side windows
    If a side window can no longer be closed fully, you must reset it. - Close all the doors. - Turn the SmartKey to position 1 or 2 in the ignition lock. - Pull the corresponding switch on the doo ...

    Important safety notes
    WARNING The following factors increase the risk of accidents: - Excessive speed, especially in turns - Wet and slippery road surfaces - Following another vehicle too closely The dr ...