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:

    Activating/deactivating ATTENTION ASSIST
    Press the or button on the steering wheel to select the DriveAssist menu. Press the or button to select Attention Asst.. Press . The current selection is displayed. To activate/ ...

    Changing a wheel
    Flat tire The "Breakdown assistance" section contains information and notes on how to deal with a flat tire. It also provides instructions on changing a wheel or mounting the spare wh ...

    Individual climatisation modes at the touch of a button
    Mercedes-Benz has developed a climate control system for the E-Class which not only allows individual temperatures to be set in three zones - for the driver, front passenger and rear passengers - ...