Motor vehicle, has control device that is controlled by transmitter and receiver, and dirt detecting device provided for controlling luminous intensity controlling unit that controls luminous intensity of rear lights

摘要

The vehicle (1) has a drive warning device with a transmitter (3) and a receiver (4) that are arranged at a rear of the vehicle, and a control device (5) controlled by the transmitter and the receiver. The control device activates rear lights when a subsequent vehicle approaches. A dirt detection device (8) controls a luminous intensity controlling unit for controlling luminous intensity of the rear lights of the vehicle.