Rear window defroster
Press the button.
The rear window defroster switches off automatically after a certain period of time.
Depending on the vehicle equipment, upper wires are used as an antenna and are not part of the rear window defroster.
See also:
Switching on/off manually
Switching on/off manually
Press the button.
▷ On: the LED lights up.
▷ Off: the LED goes out.
If PDC is displayed, switch on the backup camera
via the iDrive ...
Closing the hood
Closing the hood
Drop the hood from a height of approx. 16 in/
40 cm. It must be clearly heard to engage.
Hood open when driving
If you see any signs that the hood is not
completely closed ...
Deactivating HDC
Press the button again and the
LED goes
out. HDC is automatically deactivated
above approx. 37 mph/60 km/h. ...