Alarm triggered by exterior surface contact, function - GF80.50-P-3015D

MODEL 170 with CODE (551a) Anti-theft alarm (ATA) 

MODEL 170 with CODE (552a) Anti-theft alarm (ATA) for Switzerland 

When the anti-theft alarm (ATA)  is activated actuation of an exterior contact triggers an alarm.

The exterior contacts are:

• Door switches S17/3, S17/4 
• Trunk lid rotary tumbler/trunk lamp toggle switch (S69/12) 
• Engine hood switch (ATA) (S62) 

The switches (S17/3, S17/4, S69/1 and S62) transmit a ground signal  to the PSE control module when doors/trunk lid or hood are open  .

The prerequisite for triggering an alarm is that the alarm input on the PSE control module (combined) (A37)  , to which the corresponding contact is connected, has been armed by activating the ATA  .

A triggered alarm can no longer be terminated by resetting the contact, i.e. closing a door opened previously.

	Acoustic alarm, function	up to 5/98	GF80.50-P-4005B
		as of 6/98	GF80.50-P-4005D
	Optical alarm, function	up to 5/98	GF80.50-P-4006B
		as of 6/98	GF80.50-P-4006D