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Optical alarm, function - GF80.50-P-4006T

MODEL 211.0/2 with code (551a) Anti-theft alarm system (ATA) except CODE (491) USA version 

Optical alarm 

All optical signals are output by the vehicle lighting The alarm output is controlled by the rear SAM control module with fuse and relay module (N10/2).

Type and duration of the optical alarm are stored as performance map in the rear SAM control module with fuse and relay module (N10/2).

The ATA alarm requests have priority over all normal light requests

Alarm output 

The optical signals are output via:

Rear SAM control module with fuse and relay module, location/purpose Model 211.0 GF54.21-P-4130T
  Model 211.2 GF54.21-P-4130TA