Operation CHARM: Car repair manuals for everyone.

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



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


The anti-theft alarm (ATA) monitors all relevant inputs for their non-actuated state
If it detects a change of state in one of the monitored inputs, it triggers a country-specific acoustic and visual alarm.
The acoustic signals are output by the alarm signal horn with additional battery (H3/1).
The visual signals are output country-specific by means of the exterior lighting.
The rear SAM control module with fuse and relay module (N10/2) acts as a master control unit for the anti-theft alarm (ATA).

The anti-theft alarm (ATA) monitors when armed:
^ doors
^ trunk lid
^ engine hood
^ glove compartment
^ stowage in center console
^ alarm signal horn with additional battery (H3/1)
^ vehicle position change

In addition, with code (882b) Interior monitoring (only with ATA):
^ motions in the passenger compartment

On vehicles with code (763) Radio remote control with panic switch, an alarm can also be triggered manually.