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:

    Hiding/showing the navigation menu
    To show: turn or slide the COMAND controller. This function is not available while the DVD's own menu is being displayed. To hide: slide the COMAND controller. or Wait for appro ...

    General notes
    The roller sunblinds shield the vehicle interior from sunlight. The two roller sunblinds can only be opened and closed together when the panorama roof with power tilt/sliding panel is closed. ...

    Stowage well under the cargo compartment floor
    WARNING If items are stored in the compartment, make sure compartment is securely closed. In an accident, during hard braking or sudden maneuvers, they could be thrown around inside the vehi ...