A way to test the alarm?
 

I stupidly left my passenger window wide open over night (luckily it didn't rain or a cat decided to mark its territory) but i noticed that the alarm didn't go off once, i would have thought the lack of pressure in the car would of set the alarm off!?. I even sat inside the car and armed the alarm and moved about and again the alarm didn't trigger!.

Is there a way to test the alarm to see if its working correctly??

Testing procedure,

Close all windows, Lock car and arm alarm, use this -




Attachment 36661

On the front window and see what happens

Throw a sponge at my window??....not sure how thats going to help!

Lol hope thats not what you wash your car with.

Im not sure what the Polish use ;)

Just arm it with the remote and then open it with the key.

Ultrasonic sensor disabled?

If the ultrasonic is active, I think the ultrasonic sensor needs a certain amount of time to stabilise. Maybe a minute?