See also:

Deactivating HDC
Press the button again and the LED goes out. HDC is automatically deactivated above approx. 37 mph/60 km/h. ...

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 ...

World firsts
The BMW 7-Series' drivetrain superiority is reinforced with a plethora of automotive firsts. All BMW 7-Series can now be specified with the world's first Head-up Display incorporating a speed limi ...