See also:

The concept
HDC is a downhill driving assistant that automatically controls vehicle speed on steep downhill gradients. Without the brakes being applied, the vehicle moves at slightly more than twice walki ...

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

At a glance
General informationContacts, appointments, tasks, notes, text messages, and emailscan be displayed using the Control Display if the mobile phone compatibly supports these functions and the require ...