Pope

Can anyone tell me where the anti-theft module is in my 2004 W203, how to remove it and what the part # is so I can order it. It goes spastic sometimes. and sometimes it doesnt work. It no longer makes noise when activated by my key fob so I though it was siren, but got diagnosed by MB and result was bad module. Any help would be great, thanks guys

Glyn M Ruck

It's under the RHS fender shroud.