I have an '00 9-5 Aero and am getting periodic "service theft alarm"
prompts on the SID. When the car is parked and locked, the alarm will
periodically activate without provocation.
The dealer - who is usually excellent - can't find anything wrong and
doesn't get a fault code from the car.
This is a U.S. car with about 100,000 miles.
Does anyone have any suggestions? Thank you for your help.
