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:

    Units of measure
    Setting the units of measure To set the units for fuel consumption, route/distance, temperature, and pressure: 1. "Settings" 2. "Language/Units" Language/Units 3. Select t ...

    Vehicle information
    Computer ...

    Warning stages
    Prewarning This warning is issued, for example, when there is the impending danger of a collision or the distance to the vehicle ahead is too small. Acute warning Warning of the imminent danger ...