Hiya, i have not been on here for ages i know however i need help with my car as it is driving me nuts. I have a coupe 2.0t with the standard car alarm and mobiliser, it is a two tone alarm the horn and a siren. The problem i have is that the siren has started to go off for no aparrent reason and when it goes off i cannot switch it off i have to wait till it has finished. Hower today it has started to go off when i was driving. Is there a way of disabling the siren just so i can get it to a dealer to have a look at it. At present it is sitting outside with the battery disconected and as soon as i connect it the thing goes off again. If i disconnect the siren off the battery the immobiliser kicks in. Anyone have any ideas what i can do. Please help as it is really doing my head in.