Security System not working with Keys - E420
#1
02-27-2009, 03:27 PM
Security System not working with Keys - E420
We own a 1994 E420. This week the security system started giving us problems. When we unlock the car (driver or passenger) with any of the keys, the alarm goes off and the car will not start.
The only way we can unlock the cars doors without the alarm going off is if we use the trunk lock. We can lock the doors with the key, but only the trunk lock will open the doors without the alarm going off........any thoughts would be apprecitated
The only way we can unlock the cars doors without the alarm going off is if we use the trunk lock. We can lock the doors with the key, but only the trunk lock will open the doors without the alarm going off........any thoughts would be apprecitated
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patricknif
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