I bought the car about 8 months ago. In August the alarm went off at random times (the alarm is 8 x 30 secs of annoying siren) eg, opening the boot, putting key in ignition and starting engine, even coming on whilst driving after driving for an hour or so. At that time I could deactivate by switching engine off, removing key, remote lock then unlock (3 button fob).
Problem then went away for a couple of months, but has come back now. I now cannot deacivate using method above, but have to wait for 8x30sec.
Any ideas please, or how can I disable now before I get it repaired?
Thanks in advance