The vehicle is equipped with a white reversing light located in the rear bumpers, on the right (on the left on right hand drive versions).It is activated each time reverse gear is engaged: this information is received via a switch located on the outside of the gear casing.The reversing light circuit is supplied by an ignition-operated relay and protected by a dedicated fuse in the junction unit under the dashboard.The reverse engagement signal is also sent to the steering column switch unit for the automatic operation of the rearscreen wiper and via the CAN to the Body Computer which forwards the information to the parking sensor control unit etc. See E3021 REAR WINDOW WASH/WIPE See E3090 PARKING SENSOR