can you put alarm into service mode?
 

ive just fixed my dodgy horn which needed the airbag to be removed, i did a search and found a way to dissarm the alarm by clicking the button twice, and when i took the battery off the car it was ok and didnt go off, however once all fixed i put the battery back in the car and the alarm went off, and i could not turn off untill it had run its cycle. not good when your head is under the hood is it lol

just curious for further work, as its a bit silly the alarm going every time i take battery off

many thanks