See also:

The concept
The system is functional at speeds beginning at approx. 20 mph/30 km/h. It maintains the speed that was set using the control elements on the steering wheel. The system brakes on downhill gradie ...

All around the center console
1 Headliner 2 Control Display 3 Glove compartment 4 Air vent 5 Hazard warning system Central locking system 6 Automatic climate control 7 Radio CD/multimedia 8 Controller with buttons 9 ...

Volume
"Speed volume": speed-dependent volume control. "PDC": volume of the PDC signal* compared to the entertainment sound output. "Gong": volume of the signal, su ...