Actuate Reversing Light, Basic Function - GF82.10-P-1024A

MODEL ALL (CAR) 

Overview 

This document contains the following information:

• General 
• Function requirement 
• Actuate reversing light 

General 

The reversing light lights up the roadway behind the vehicle when reversing.

Function requirement 

• Circuit 15 ON

Actuate reversing light 

When the reverse gear (manual transmission) or drive range "R" (automatic transmission) is engaged, the reversing light is switched on. The central controller unit (control unit of the exterior lighting) actuates the reversing light at the rear of the vehicle itself or requests the actuation. This takes place depending on the network architecture of the vehicle.

Vehicles with trailer hitch 

During trailer operation, the reversing lights on the trailer are also switched on. The central controller unit requests the actuation of the reversing lights on the trailer. The trailer recognition control unit implements this request.

	Control units
	Trailer recognition control unit, basic function	Model all (CAR) with code 550 (Trailer coupling)	GF31.19-P-9890A
	Central controller unit, basic function		GF54.21-P-9895A
	Components
	Rear lamp unit, basic function		GF82.10-P-2004A