Switching off automatically
The system switches off and the LED goes out:
▷ After approx. 160 ft/50 m when driving forward.
▷ Above approx. 22 mph/36 km/h when driving
forward.
Switch on the system again if necessary.
See also:
At a glance
1. Rear fog lamps
2. Front fog lamps
3. Automatic headlamp control, Adaptive Light
Control , High-beam Assistant, Welcome
lamps, daytime running lights
4. Lamps off, daytime running lights
5. ...
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. ...
