Hi,
I have a weird problem on my '02 Passat. Over the last couple of weeks the alarm has been going off 80% at night. On investigation the bonnet section on the dashboard computer is flickering. Tonight with the alarm going off again, the computer light alternates between flickering and on solid. I have tried to deactivate the alarm with both remote control and key, but the alarm still goes off. So I now have a couple of questions I hope someone can help me with.

1. Why was the alarm going off, after I had should have deactivated. Is there a service switch for the alarm somewhere.
2. Why is the bonnet computer light flickering, or now on solid. Is the bonnet senson faulty or is there a problem with my ECU?

Any advice will be very welcome.
Thanks
Stewart