GF80.50-P-0001T Anti-Theft Alarm System (ATA (EDW)), Function

GF80.50-P-0001T Anti-Theft Alarm System (ATA [EDW]), Function
- with CODE (551) Anti-theft alarm system (ATA [EDW])


The anti-theft alarm (ATA) secures the vehicle against theft and break-in by triggering an alarm.
The system has an alarm horn (H3), sensors at door and hood contacts as well as an ATA tilt sensor (B33).
The alarm is output according to the applicable regulations:
^ Acoustic alarm from alarm horn (H3).
^ Optical alarm by actuating vehicle lamps

Monitored alarm inputs
^ Left front door contact switch (S17/3)
^ Right front door contact switch (S17/4),
^ Left rear door contact switch (S17/5),
^ Right rear door contact switch (S17/6),
^ ATA engine hood switch (S62),
^ Trunk lid contact switch (S88/6) (only model 211.0),
^ Tailgate locking unit (A72) (only model 211.2),
^ Alarm horn (H3),
^ ATA tilt sensor (B33),
^ Trailer hitch socket, 13-pin (X58) (only with code (550) Trailer hitch).

With code (882b) Infrared interior monitoring (only with ATA):
^ Infrared interior monitoring sensor (E15/3b2) (except model 211.0 with code (413) Panorama sliding roof),
^ Infrared interior monitoring sensor (n70/2b1) (only model 211.0 with code (413) Panorama sliding roof),
^ Left rear glass breakage sensor (B39) (only model 211.2),
^ Right rear glass breakage sensor (B39/1) (only model 211.2),
^ Rear window glass breakage sensor (B39/4) (only model 211.2).

Associated control modules
^ Driver-side SAM control module with fuse and relay module (n10/1),
^ Rear SAM control module with fuse and relay module (n10/2),
^ AAG control module (n28/1) (only with code (550) trailer hitch)
^ Passenger SAM control module (n10/11),
^ Left front door control module (n69/1),
^ Right front door control module (n69/2),
^ Overhead control panel control module (n70),
^ Upper control panel control module (n72/1),
^ EIS control module (n73).