Hello, everyone.

I've seen a thread created in regard to this before by a user called Galson, but no one ever responded to his problem. I work in a car audio shop, and we've recently installed an aftermarket head unit in a 2000 Porsche 911 (996) Carrera. Ever since, the factory alarm refuses to stop acting up. We're fairly sure we know what the issue is, and that the only way to fix it is to re-install the factory radio. However, at this point, we'd just like to disable the factory alarm so that the customer can enjoy his brand new head unit.

If at all possible, and if anyone can help me, I need to know the location of the factory alarm. Please help us out. Thanks!