The windshield wipers are obstructed

Leaves or snow, for example, may be obstructing the windshield wiper movement.

The wiper motor has been deactivated.

SmartKey from the ignition lock. For safety reasons, you should remove the SmartKey from the ignition lock.

or

button and open the driver's door. Switch off the engine using the Start/Stop button and open the driver's door.

Switch the windshield wipers back on. Remove the cause of the obstruction.

The windshield wipers are inoperative Switch the windshield wipers back on.

    See also:

    Correct use of the seat belts
    WARNING USE SEAT BELTS PROPERLY Seat belts can only work when used properly. Never wear seat belts in any other way than as described in this section, as that could result in serious i ...

    Service messages
    Information on the type of service and service intervals (see separate Service Booklet). You can obtain further information from an authorized Mercedes-Benz Center or at http://www.mbusa.com (USA ...

    How the occupant classification system works
    The Occupant Classification System (OCS) categorizes the occupant on the frontpassenger seat by means of a weight sensor. The front-passenger front air bag is deactivated automatically for cert ...