Mercedes-Benz GL-Class: Problems with the windshield wipers - Replacing bulbs - Lights and windshield wipers - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: 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.

    Replacing the rear window wiper blade
    Removing the wiper blade ► Remove the SmartKey from the ignition lock. ► Fold wiper arm 1 away from the rear window until it engages. ► Position wiper blade 2 at a right angle ...

    See also:

    Recommended Fuel
    Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, an audible knocking noise, commonly referred to as spark knock, might be heard when ...

    Checking the coolant level
    Only check the coolant level when the vehicle is on a level surface and the engine has cooled down. ► Turn the SmartKey to position 2 in the ignition lock. On vehicles with KEYLESS-GO, ...

    Before starting or driving
    If the vehicle is involved in a collision it should be checked by a Land Rover Retailer/Authorized Repairer, or suitably qualified persons, before starting or driving. ...