Well I was just playing about at the weekend on the card and thought I'd see if the sunroof would close automatically. Previous full closure alarms I have used would close the windows and roof automatically when setting the alarm or locking the doors so I assumed my S3 didn't have it ... Anyway it was a nice surprise to find out that simply by pressing the lock button for a few seconds the open sun-roof and windows close. Even more surprised to find that pressing the unlock button for several seconds opens the windows - result :-)Martin