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 -






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?