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 lightly.

The system does not issue a warning if the turn signal is set before leaving the lane.

    See also:

    Operating the programs
    Automatic program change The system automatically switches to COMFORT in the following situations: ▷ Failure of DSC Dynamic Damping Control. ▷ The vehicle has a flat tire. ▷ ...

    RDS
    RDS broadcasts additional information, such as the station name, in the FM wave band. When playing a station with multiple frequencies, the system automatically switches to the frequency with ...

    Camera monitoring: Lane Departure Warning System and Collision Warning
    The Lane Departure Warning System available for the new BMW 3-Series Sedan is activated at speeds above 70 km/h (43 mph) and warns the driver if he unintentionally strays out of his lane. The syst ...