Problem:97 Q45, 100,000 miles, all maintenance schedules performed.The engine will intermittenly and momentarily die and start of it's own accord, a 5 second interval. At idle and speeds 30 mph and below only. Today, when parking, with gear in park, it momentarily cut off and then on again. This has been happening for one month, and gaining in event frequency.

The security light comes on and stays on until the ignition is turned off and is off upon the next starting/ignition event.
Modified by bravetex at 2:25 PM 2/1/2006