See also:

Collision warning
The concep The system issues a two-phase warning of a danger of collision at speeds above approx. 10 mph/15 km/h. The time of these warnings may vary depending on the current driving situation. ...

Playback
Loading the CD/DVD player Insert the CD/DVD with the printed side up. Playback begins automatically. Reading can take a few minutes with compressed audio files. Starting playback A CD/DVD is ...

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