Just wondering if anybody can help me with my alarm issues.I have searched the forum and can't find the answers so far....
My car is a 1.8t GTi 2002 and just wanted to find about the alarm system.

When I lock it or unlock it the car chirps. Is there anyway to disable this to stop me annoying the neighbours at 6am in the morn?

I also dont seem to be able to disable the interior motion sensors. Is there any way of knowing that the little button on the B pillar inside is selected and therefore disabling the motion sensors?

Final question, when my alarm goes off it is a siren and not the horn, does this sound like the factory standard alarm because I am not sure how to find out if it is an aftermarket kit?