See also:

Brake force display
The concept ▷ During normal brake application, the outer brake lamps light up. ▷ During heavy brake application, the inner brake lamps light up in addition. ...

Additional functions
General information Activate the functions before pairing to be able to use them in the vehicle. Information on suitable mobile phones, that support these functions. Additional telephone A mo ...

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 ...