I thought about that, but it only works when arming the alarm, so I dont think it will aid any wannabe theives
Just to clarify, to disable it, make sure the car is ready to be locked as normal, press the button behind the passenger seat, the alarm/immobiliser symbol (red car with key) on the dash will flash quickly, get out and lock as normal (key or handle button). The car will lock as normal and emmit one beep to indicate it worked