Switching the system on/off
Switching off
At the lowest fan speed, press
the left
side of the button on the driver's side.
Switching on
Press any button.
See also:
Advanced BMW EfficientDynamics technology puts the new BMW 1-Series in a
class of its own
Back in 2007, the BMW 1-Series set a new global benchmark, with a unique
range of technologies to reduce fuel consumption and emissions being included as
standard. Today, the new BMW 1-Series exte ...
Malfunction
A message is displayed in the instrument cluster.
HDC is not available, e.g., due to elevated
brake temperatures. ...
Deactivating HDC
Press the button again and the
LED goes
out. HDC is automatically deactivated
above approx. 37 mph/60 km/h. ...