I have been having an issue with the factory alarm/immobiliser going off randomly on my BA XR6. It will go off once an hour to the point where some nights I have to disconnect my battery to stop it. The door remotes stopped working a while ago but my car still lock but I am not sure if they are connected. If someone can shed some light on the issue that would be great as the last 2 auto electricians I saw were at a loss. Thanks