See also:

Deactivating HDC
Press the button again and the LED goes out. HDC is automatically deactivated above approx. 37 mph/60 km/h. ...

Driving Experience Switch
The concept The Driving Experience Switch can be used to adjust the driving dynamics of the vehicle. For this purpose various programs are available for selection that are activated via the two ...

Microfilter/activated-charcoal filter
The microfilter traps dust and pollen in the incoming air. The activated-charcoal filter removes gaseous pollutants from the outside air that enters the vehicle. The service center replaces th ...