See also:

Selecting a category
1.  "Radio" 2.  "Satellite radio" 3.  "Category" 4.  Select the desired category. ...

Setting the language
Press and hold the control button for approx. 12 to 13 seconds. Briefly press the control button again to switch between English "E" and German "O". The setting is stored au ...

Ventilation in the rear
Ventilation in the rear ▷ Thumbwheel for opening and closing the vents continuously, arrow 1. ▷ Thumbwheel to vary the temperature, arrow 2. Toward blue: colder. Toward red: warm ...