740il alarm is going off every 2to3 hours or sime times every 5 min what should be the problem?thank you?

Maybe it's a wire connection?
740il alarm is going off every 2to3 hours or sime times every 5 min what should be the problem?thank you?
Got any cats in the neighbourhood?





Wild fluctuations in temperature?
740il alarm is going off every 2to3 hours or sime times every 5 min what should be the problem?thank you?
could be one of your microswitches going bad. there's a microswitch each for your trunk, hood, and all doors, that tells the car everything is shut.


or could be caused by a low battery...


or might have a module staying on, causing parasitic draw, and waking the car from sleep mode.





first thing to do is check faults, and see if you have any faults stored in the ZKE (i think), which somehow represents your "alarm module" which is actually part of your general module. a lot of times faults arent stored. in that case, heres a link





http://forums.bimmerforums.com/forum/sho...
Reply:we used to have a 750il and during the summer the sun would mess up the sensor and set off the alarm while it was in the driveway with no one around