While you wait for answers, we may have found some information which could help you.
Click here for Car Alarm Fobcant get my scorpion alarm to work bmw 318ti?
cobra alarm key fob stopped working?
how to reset alarm?
Wiring on Serpi Star Alarm...BMW E30?
Why has my alarm come on and why cant I get it to go off?
how can I disable the immobilizer on a 1995 520ibmw?