See also:

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

PDC Park Distance Control
The concept In addition to the PDC Park Distance Control, the backup camera*, can be switched on. PDC supports you when parking. Objects that you are approaching slowly in front of or behind ...

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