2 nights in a row now, the alarm has gone off randomly. Fortunately it is not the the local chapter of the Apex gang trying to jack it. It seems to happen about 9.30PM, my thoughts is that it is the battery dropping half a volt due to the change in temperature causing a small voltage drop. It is nearly due for the 1500klm checkover so I will bring it up with the dealer. Anyone else had alarm issues?