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.

    See also:

    End of warning
    The warning ends: Automatically after approx. 3 seconds. When returning to your own lane. When braking hard. When using the turn signal. ...

    Adjusting
    Vehicle Equipment ...

    Optional M Sport brake
    For performance-minded customers, BMW can alternatively offer the M Sport brake, which combines high performance standards with sporty styling. Aluminium four-piston fixed callipers at the front a ...