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:
Environmental conditions
▷ Say the commands, numbers, and letters
smoothly and with normal volume, emphasis,
and speed.
▷ Always say commands in the language of
the system. The language for the mobile
pho ...
Striking front end with precise contours and multi-faceted surfaces
The wedge shape of the new 3-Series' silhouette and its wider track (+ 37/47
mm at the front/rear) underline the sporting appearance of the new BMW. By
clearly accentuating the width of the car, t ...
Maintaining current speed
Push, arrow 1, or pull, arrow 2, the lever to the
resistance point.
The car's current speed is stored and maintained.
It is displayed on the speedometer and
briefly in the instrument cluster.
O ...