Issued warning

If you leave the lane and if a lane marking has been detected, the steering wheel begins vibrating.

If the turn signal is set before changing the lane, a warning is not issued.

    See also:

    Switching the rear automatic climate control on/off
    1. "Settings" 2. "Climate" 3. "Rear climate control" The rear automatic climate control is not operational if the automatic climate control is switched off or if t ...

    Display
    Display 1. The system is activated. 2. Arrows: at least one lane marking was detected and warnings can be issued. ...

    Activating HDC
    Press the button; the LED above the button lights up. ...