I went ahead and did a couple of vids to show you how my car's alarm work, also, here's a pic of my "interior grill", taking a closer look I can see I have 3 grills! 2 small ones next to the sunroof control and the big one I showed you before...I honestly dont know wich one is for what...I think the handsfree mic is also located on either one of them.
Maybe the little ones are for the mic and the big one for the sensor?
On the first video I show you how the little LED works and also the SAFE function, with the window down, I lock the car, you can see that the LED flashes quickly for about 2 secs and then every 1 sec aprox. If I stick my arm inside the car, the alarm immediately fires! that's due to the volumetric sensors.
Also, if I try to open the car from the inside, I can't, the SAFE function disables the opening of the car from the interior.
Video 1
Now, on this second video, I click the lock button twice within 2 seconds, this tells the car to "disable" the volumetric sensors and also the SAFE function. Now I can stick my arm and nothing happens, also, I can open the car from the inside but......when I do so, the alarm fires!
Take a look at the LED, it doesn't flash anymore every 1 sec! but the alarm is still active...that makes me think the LED indicator is just there telling you the volumetric sensors and the SAFE function are active! it has nothing to do with the alarm being on or off (that's what I think)
Video 2
cheers!!