Just wondering if anyone knows what kind of sound the alarm makes when activated ?. Is it just the sound of the horn or is it a siren ?. It would be handy to know for the future, so I can tell if any scum bag is breaking in and to know the difference from what my neighbours sound like!. Other than breaking into my own car, is there any other way I can set it off, just to here it ?. Actually come to think of it would lowering the window, locking the car as normal via the key fob and putting my hand into the car set it off ?. I own a A3 8V TDI Oh and if Any S3 owners knows what theirs sounds like, please share as it might be the same ?