stevec
Member
HI All.
Had an alarm problem on my mother in laws' polo tdi (2003) with a random alarm sounding when car locked. She was advised to change the battery by a local garage (was a bosch s4 battery). This she did but still no joy, alarm randomly going off. I scanned the car checked everything from door locks to alarm interior sensor deactivation push button. In the end It turned out to be a faulty interior motion sensor. in the roof headlining I unplugged it and she has had no random sounding since.
Worth a try?
Had an alarm problem on my mother in laws' polo tdi (2003) with a random alarm sounding when car locked. She was advised to change the battery by a local garage (was a bosch s4 battery). This she did but still no joy, alarm randomly going off. I scanned the car checked everything from door locks to alarm interior sensor deactivation push button. In the end It turned out to be a faulty interior motion sensor. in the roof headlining I unplugged it and she has had no random sounding since.
Worth a try?