Hi all. I've had problems with my zafira alarm ( see the thread 'more zafira alarm problems') and my wife came up with this suggestion. get out of the car, open the rear door, press the drivers door lock button, activating the central locking, then close the rear door. Result: locked car with no alarm. ok, not perfect, but at least you can secure the car without the alarm keep going off till you can get to the bottom of the problem. Mike