HDC Hill Descent Control
The concept
HDC is a downhill driving assistant that automatically controls vehicle speed on steep downhill gradients. Without applying the brakes, the vehicle moves at slightly more than 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.
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:
Convertible Faults
When the top is down, the 650i is truly magnificent. Very little wind
intrudes on front passengers, and the car feels rigid — very rigid. Like a tank.
The cruising experience is terrific right un ...
Route
Different views of the route are available during
destination guidance:
► Arrow view in the instrument cluster and on
the Control Display.
► List of route sections.
► Map view.
...
All around the center console
1 Headliner
2 Control Display
3 Glove compartment
4 Air vent
5 Hazard warning system
Central locking system
6 Automatic climate control
7 Radio
CD/multimedia
8 Controller with buttons
9 ...