Mersedes SUV Manuals

Rear window defroster

Mercedes-Benz GL-Class / Mercedes-Benz GL-Class Owners Manual / Climate control / Operating the climate control systems / Rear window defroster

Activating/deactivating

The rear window defroster has a high current


The rear window defroster has a high current draw. You should therefore switch it off as soon as the rear window is clear. Otherwise, the rear window defroster switches off automatically after several minutes.

If the battery voltage is too low, the rear window defroster may switch off.

Turn the SmartKey to position 2 in the ignition lock  .

Press the button.


The indicator lamp in the lights button
lights up or goes out.

Problems with the rear window defroster

Activating/deactivating airrecirculation


    See also:

    Navigation system menu
    Displaying navigation instructions In the Navi menu, the multifunction display shows navigation instructions. For more information, see the separate operating instructions. ■ Switch on th ...

    Child restraint systems
    Important safety notes WARNING According to accident statistics, children are safer when properly restrained in the rear seating positions than in the front seating position. Thus, we strongly re ...

    Towing and tow-starting
    Important safety notes WARNING If you tow the vehicle, you must use a rigid towing bar if: - the engine is not running. - there is a brake system malfunction. - there is a malfunction in the po ...

    © 2024 Copyright www.mersuv.com