See also:

Malfunction
A message is displayed in the instrument cluster. HDC is not available, e.g., due to elevated brake temperatures. ...

Tilting the glass sunroof
Push switch upward briefly. ► The closed roof is tilted and the sliding visor opens slightly. ► The opened roof closes until it is in its tilted position. The sliding visor stays ...

The concept
The following can be operated using the buttons and the thumbwheel on the steering wheel: Current audio source. Redial on telephone*. Activation of the voice activation system*. ...