Alarm siren location??? help needed asap

[B7B7B7]

Hey all. My alarm siren on my 1999 s3 has gone. Ordered a new one from audi but dont have a clue where its situated??? heard its in the boot some where..... dont really wanna start dismantleing things before i no for deffinate where it is. Cheers

[GardinerG]

Just having a quick look in ETKA looks like it's under the bonnet(ish), in the centre by the bulkhead. See pic - I'll send via pm.

[davidhodgkinson]

Its in the boot. Left hand side cubby hole (as your looking into the boot)
(under the sub) - i think

[dapster]

As posted above, the alarm siren is in the boot, in the well behind the N/S rear wheel under the central locking pump.
If the siren hasn't been replaced previously, you will need to drill the fastening hole to a larger size. You will also need a new nut to go with the larger thread on the new siren.

[B7B7B7]

Still no luck.... been told by audi its in the boot compartment by the sub but cant see for <beep>...lol. is it a panel strip down???? cant believe no body else has done it....

[B7B7B7]

Mananged to fit the new siren after hours of faffing about (left hand side cubby hole in the boot, under the changer / sub down the wheel arch) Cant believe what a stupid place to put it in. lol. If any one else has the same problem ill be happy to assist....

[dapster]

It's an easy job. I've changed a siren a couple of times now. I find removing the left hand side panel makes access very easy.