Division 1.2.1
United Kingdom
Whenever the system is active, as specified in point 1.2.3., the LDWS shall warn the driver if the vehicle crosses over a visible lane marking for the lane in which it is running, on a road with a directional form that varies between straight and a curve having an inner lane marking with a minimum radius of 250 m, when there has been no purposeful demand to do so.
Specifically:
- 1.2.1.1.
it shall provide the driver with the warning specified in point 1.4.1., when tested in accordance with the provisions of point 2.5. (departure warning test) and with lane markings as specified in point 2.2.3.;
- 1.2.1.2.
the warning mentioned in point 1.2.1. may be suppressed when there is a driver action which indicates an intention to depart from the lane.