Anti-theft alarm system (ATA [EDW]), function - GF80.50-P-0001PP

MODEL 203.0 /2 /7 with CODE (551) Anti-theft alarm system (ATA [EDW]) 

The anti-theft alarm system (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 optical signals are output by the country-specific combination via the vehicle lighting.

The rear SAM control unit with fuse and relay module (N10/2) has the master function.

The anti-theft alarm system (ATA) is activated by locking the vehicle with the transmitter key (A8/1).

The anti-theft alarm system (ATA), when armed, monitors :

• Doors
• Trunk lid or rear-end door
• Engine hood
• Position change of vehicle (as of 1.6.06 not and )
• Voltage supply and data line for alarm signal horn with additional battery (H3/1)
• Trailer hitch socket (13-pin) (X58) with code (550) Trailer hitch)
• Motions in interior compartment (with code (882) Interior monitoring (with ATA only))
• Rear side window in load compartment for glass breakage) (model 203.2 with code (882) Interior monitoring (with ATA only))
• Rear-end door window for glass breakage (model 203.2/7 with code (882) Interior monitoring (with ATA only))

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