REVERSING LIGHTS - Functional description

Functional description

The supply for the reversing lights switch I20 is controlled by the ignition (INT) from the line for fuse F35 of the underdashboard control unit B2.

When reverse gear is engaged, the switch closes and send the supply to the reversing light in the right centre rear light cluster F36, directly via the control unit B2 - pin 8 connector D.

The reversing light activation signal is sent to the Body Computer M1 - pin 3 of connector F - and from there to the steering column switch unit H5; it is also sent, via the CAN line, to the navigator connector See E4090 NAVIGATOR ].