Trailer lighting control, function - GF82.10-P-3015A
MODELS 203, 215, 220.02 /06 /07 /12 /16 /17 with CODE (550) Trailer hitch
Shown on Model 220
Operating procedure
Basic conditions:
- The trailer recognition control module (N28/1) has detected the coupled trailer.
- Circuit 15R ON
- The rear SAM control module with fuse and relay module (N10/2) or rear SAM control module (N10/8) (models 215, 220) receives via the interior CAN the signals for actuating the rear lighting devices.
- The rear SAM control module with fuse and relay module (N10/2) or rear SAM control module (N10/8) (models 215, 220) actuates the lighting devices of the vehicle and simultaneously passes on the signals for actuating the trailer lighting via the interior CAN to the trailer recognition control module (N28/1).
- The trailer recognition control module (N28/1) actuates the corresponding lighting devices of the trailer via the 13-pin trailer hitch socket (X58).
Rear fog lamp
The rear SAM control module with fuse and relay module (N10/2) or rear SAM control module (N10/8) (models 215, 220) interrupts the actuation of the vehicle's own rear fog lamp when the trailer is detected (E3e5 and E4e5). Then, only the trailer's rear fog lamp is actuated.
Lamp failure indicator
A lamp failure on the vehicle or trailer is displayed in the instrument cluster (A1).
| Trailer recognition control module, location/task | GF82.10-P-2106S | ||
| Model 215 | GF82.10-P-2106M |