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:

    The concept
    backup camera, refer to page 112, can be switched on. PDC supports you when parking. A slow approach to an object in front of or behind your vehicle is announced by: ▷ Signal tones. ...

    Tire inflation pressure X6 xDrive35i
    ...

    Possible commands
    Having possible commands read aloud The commands available in each case depend on the menu item selected on the Control Display. To have the available commands read out loud: ›Voice commands‹ F ...