The concept

HDC is a downhill driving assistant that automatically controls vehicle speed on steep downhill gradients. The vehicle moves at approximately walking speed without braking intervention by the driver.

You can activate the Hill Descent Control at speeds below approx. 22 mph/35 km/h. When moving downhill at speeds below approx.

22 mph/35 km/h, the vehicle reduces its speed to approximately walking speed, approx. 5 mph/ 8 km/h and keeps it constant.

Only use HDC in transmission positions D or R.

    See also:

    Opening/closing the sliding visor
    You can move the sliding visor independently with the sunroof closed or tilted. ▷ Press the switch in the desired direction to the resistance point and hold it there. The sliding viso ...

    Opening
    During opening, the trunk lid pivots back and up. Ensure that adequate clearance is available before opening. Opening from the outside ▷ Press the button on the trunk lid. ▷ Press ...

    Supplementary text messages
    Addition information, such as on the cause of a fault or the required action, can be called up via Check Control. In urgent cases, this information will be shown as soon as the corresponding la ...