The concept

HDC is a downhill driving assistant that automatically controls vehicle speed on steep downhill gradients. Without requiring brake application, the vehicle moves at slightly more than twice walking speed.

You can activate the Hill Descent Control at speeds below approx. 22 mph/35 km/h. When driving downhill, the vehicle reduces its speed to approx. twice walking speed and then keeps its speed constant.

While you are actively braking, the system is on standby. The system does not brake the vehicle during this time.

    See also:

    Selecting the sorting order of the names
    Names can be displayed in a different order. 1. "Office". 2. "Contacts". 3. Open "Options". 4. "Display: last, first name" or "Display: first, last n ...

    General information
    The channels are offered in predefined packages. The packages must be enabled by telephone. ...

    Voice operation
    Vehicles equipped with the voice activation system: operation. Vehicles not equipped with the voice activation system: depending on the equipment, the mobile phone can be voice operated as desc ...