beeping

[tommy10]

when i lock my a4 with key thob after half hour to a hour bleeping noises start coming from the boot is this the alarm going off coz the indicators dont flash if i unlock it to stop it will lock its self and do it again any help will be grateful

[jarvis8]

I have the same problem with my A4 at the moment, when I arm the alarm my indicators don't flash as they used too, and after around 30 mins the bleeping starts I disarm and they stop but start again not long later,,,,,
any help wouyld be great

thanks in advance jarvis

[audia4lyn]

Could this be the problem.

http://www.tt-forum.co.uk/forum/viewtopic.php?p=792942

[JIGGY C]

May this be a fuse problem?

[xenon]

I don't think it would be a fuse problem. More likely to be as audia4lyn suggested - the battery in the siren unit. I have also had problems with my alarm when I turned on the 'confirm anti-theft beep' function using VagCom. Whenever I locked the car, the alarm would beep once (as intended) then more often than not would continue to beep. I have from time to time heard the alarm at random intervals but cannot be 100% sure it was my car as the indicators were not flashing. I have since disabled the 'confirm anti-theft beep' and not had any problems. I haven't got round to doing any more investigations yet.

[euroslap]

I'm pretty sure this is the failing internal battery, this problem was coming up a lot on here not that long ago. If you have a search I think there's guide to replacing the supposedly non-replaceable battery unit to save yourself some money.