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:

    Emergency Tensioning Devices, belt force limiters
    The front seat belts and the outer seat belts in the rear are equipped with ETDs and seat belt force limiters. The ETDs on the driver's and front-passenger seat consist of pyrotechnic belt buck ...

    Convenience
    Activating/deactivating the EASYENTRY/ EXIT feature You can use the Easy Entry/Exit: function to activate or deactivate the EASY ENTRY/EXIT feature. WARNING You must make sure no one can beco ...

    Switching on satellite radio mode
    Notes Important notes on registration, see "Registering satellite radio". Switching on satellite radio mode Select Audio in the main function bar by sliding and turning the COMAND ...