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:

    Qualified specialist workshop
    An authorized Mercedes-Benz Center is a qualified specialist workshop. It has the necessary specialist knowledge, tools and qualifications to correctly carry out the work required on your vehicle. ...

    Basic settings
    Picture settings Adjusting the brightness, contrast or color Press the COMAND controller to show the menu. Select Video by sliding and turning the COMAND controller and press to c ...

    General notes
    When you lock the vehicle, you can simultaneously: • close the side windows • close the sliding sunroof or the panorama roof with power tilt/sliding panel On vehicles with roller sunblinds, ...