Problems with the rear window defroster

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

are not 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.

    See also:

    Adjusting the volume
    Adjusting the volume for the audio or video source Adjusting the volume for the audio or video source To adjust: turn thumbwheel 1. or Press the or button on the multifunction steer ...

    Optional Features
    A number of packages and individual options are available for the GLK350. The Premium Package bundles a number of features, including a panoramic moonroof, power liftgate, a memory feature, Sirius ...

    Temperature-controlled cup holder in the front-compartment center console
    WARNING When you use the warming function, the metal insert of the cup holder is heated. Therefore, do not touch the cup holder insert. Otherwise, you might burn yourself. The temperature-con ...