See also:

Defrosting and defogging windows
Press the button. Ice and condensation are quickly removed from the windshield and the front side windows. For this purpose, also switch on the cooling function. ...

Activating HDC
Press the button; the LED above the button lights up. ...

Starting destination guidance
1. "Navigation" 2. "Last destinations" 3. Select the destination. 4. "Start guidance" ...