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 walking speed.

Hill Descent Control can be activated 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.

As long as there is active braking, the system is on standby. The system does not brake the vehicle during this time.

Use HDC in low gears or in transmission position D or R only.

    See also:

    What to do if...
    The current transmission position cannot be displayed? The vehicle is located in an unrecognized region, is in a poor reception area, or the system is currently determining the position. ...

    Adjusting the height: electrical head restraints
    Adjusting the height: electrical head restraints Adjusting electrically. ...

    Switching on/off
    1. "Settings" 2. "Info display" 3. "Speed limit information" If speed limit detection is switched on, it can be displayed on the info display in the instrument clu ...