Activating rear windscreen and wing mirror heating
Activate the rear windscreen and wing mirror heating to get rid of condensation and ice.
Press the fan symbol 
in the bottom bar and go to Climate.
in the bottom bar and go to Climate.Press Rear defrost
.
.Tip
The defroster button 
in the overhead console activates max defroster as well as the heating of the rear windscreen.
in the overhead console activates max defroster as well as the heating of the rear windscreen.