VIP R3200 installed but cannot test GBS

Hi folks,
Here I'm stuck with the testing of my new Toyota OEM security system.
I finished installing all the hard wiring and after doing the final check list of the system operation, I cannot go further because after tapping onto each and every glass of my Taco the system does not trigger.
I did as the manual says, and adjusted the Glass Sensor to level 8, and nothing happens, then I tried with levels 1 to 11 with no success.
The system is supposed to trigger a short horn sound and lights flashing, isn't it?
How can I be sure it will work (without breaking a glass, of course)

 

I tested the one I had before by kicking a front tire. It does take a pretty sharp rap on the glass to set it off. After all it is just a vibration sensor. Rare back and kick the shit out of the front tire and let us know what happens.