I have an '04 9-3 Aero. I've had a couple of friends pull up on the lock tab, on top of the door, instead of waiting the 2 seconds it takes to pull the key out after shutting it off. Ever since they pulled the tab the passenger door randomly unlocks while I'm driving. Also starting tonight my sunroof won't open. It vents but refuses to slide open. Anyone have any advice or ideas?