The present invention relates to a method of using the disappearance of a laser projection for the parking of a vehicle. Project a laser beam onto an object inside a garage directly or through a reflector so that the projection is visible to a vehicle driver. The laser beam is set up in such a manner that its path is just blocked by a correctly parked vehicle. When one drives a vehicle to this location, the laser beam is blocked and the earlier visible projection disappears, telling the driver to stop. This set up allows the driver to park the vehicle at the correct location repeatedly.