The concept

This system issues a warning at speeds above approx. 40 mph/65 km/h if the vehicle is about to leave the lane on roads with lane markings. The steering wheel begins vibrating gently. The system does not provide a warning if the turn signal is set before leaving the lane.

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    Switching off
    Press the button repeatedly until the LEDs go out. ...

    DSC OFF
    Driving stability is limited during acceleration and when driving in bends. Stabilizing interventions by the Integral Active Steering* system are only performed by the rear axle steering. To i ...

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