Auxiliary lamp control, function - GF82.10-P-3012B
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MODEL 203
When the exterior lighting is switched on the exterior lights bulbs are constantly monitored for short-circuit and cable open-circuit by the electronics of the front SAM control module with fuse and relay module (N10/1) and rear SAM control module with fuse and relay module (N10/2).
For the stop lamp no failsafe light function is planned as this function is distributed over three lamps.
The scope of the substitute light operation is dependent on the country-specific version. Flashing functions have priority over continuous light.
In the event of failure of the low beam in the headlamp units, the side lights act as emergency lights.
| Substitute lights Defective bulb | substitute lamp | Remarks |
|---|---|---|
| Left taillamp | left stop lamp | Not with parking lamp (right taillamp is switched off at the same time) |
| Right taillamp | right stop lamp | Not with parking lamp (left taillamp is switched off at the same time) |
| Left rear fog lamp | left stop lamp | Left-hand steering |
| Right rear fog lamp | right stop lamp | Right-hand steering |
| Left rear standing lamp | left fog lamp | With parking lamp only |
| Right rear standing lamp | rear fog lamp | With parking lamp only |
| Left rear turn signal lamp | left backup lamp | Not with ATA alarm and flashing central locking |
| Right rear turn signal lamp | right backup lamp | Not with ATA alarm and flashing central locking |
| Left front turn signal lamp | left fog lamp | Not with ATA alarm and flashing central locking |
| Right front turn signal lamp | right fog lamp | Not with ATA alarm and flashing central locking |
| Front SAM control module with fuse and relay module, location / task / design | GF54.21-P-4108PP | ||
| Rear SAM control module with fuse and relay module, location/task/design/function | GF54.21-P-4115PP |