Mercedes-Benz GLK-Class: Problems with the rear window defroster - Operating the climate control system - Climate control - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: Problems with the rear window defroster

The rear window defroster has deactivated itself prematurely or cannot be activated.

  • Switch off any consumers that are not required, e.g. reading lamps or interior lighting.

When the battery is sufficiently charged, the rear window defroster is activated again automatically.

    Activating/deactivating
    WARNING Any accumulation of snow and ice should be removed from the rear window before driving. Visibility could otherwise be impaired, endangering you and others. The rear window defroster h ...

    Activating/deactivating airrecirculation mode
    You can deactivate the flow of fresh air if unpleasant odors are entering the vehicle from outside. The air already inside the vehicle will then be recirculated. WARNING Fogged windows impair ...

    See also:

    Playing an Audio CD
    1. Press the CD screen button on the Home Page or select CD from the source pop-up to display the CD main page. 2. From the CD screen, press the Menu screen button to display the menu options. 3. ...

    Selection Of Lubricant
    It is important that the proper lubricant is used in the transmission to assure optimum transmission performance. Use only manufacturer’s recommended transmission fluid. Refer to “Fluids, Lub ...

    Using the Transmission
    5-Speed Automatic Transmission D: 5-speed automatic transmission mode. 4: 4-speed automatic transmission mode. The 4-speed mode is suitable for the following driving conditions: • Driving o ...