Has anyone experienced problems with the locking system and key fob? This problem began when driving and the door locks tried to open and close multiple times. Happens intermittently. Then when I exit the car and try to lock it the doors won't stay locked. Sometimes when I exit the car the windows and sunroof open after closing the doors. Sometimes just the windows open about half way. Sometimes the car locks and when I return it is unlocked and occassionally the windows are open. The car has been to the dealer for 10 days and appeared to work for 2 weeks and then the gremlins or spirits appeared again.