sorry, i will be using my other account to post the answers to the question. my "pesuzok" account has been autobanned; i dont knsow why.
Answers
Q1:
it can immobilize your car with just an sms from you to the device; that is if you wire the device to your ignition system. it also sends notification to your phone whenever your ignition is put on. Bear in mind that some people do not like interfering with their car ignition system; for this set of people, you can only use tramigo to track the location of your vehicle because it will not be wired to the vehicle. It works either way depends on your choice.