Hi everyone,

Since a few days i have some problems with my alarm.

First time a Chime(not the alarm) went off under the hood and the alarm stopped working.
I disconnected the battery waited about 5min and the beeping stopped.
Connected everything and problem looked fixed.

2 days later my alarm goes off without any reason. when i unlock the door and re-lock the problem seems to fix itself.

Now my alarm goes off every now en then, about 1 time every 2 days.

Would it help me to change the battery (It still could be the original its a Varta) Although i tested it a few week back and it seemed to be good.

Or could it be a door contact??

Please help me out here, or redirect me to a threat that might help.

Thanks!

(Its about a 2004 Limited Coupe)