Hi all, just bought a e91 325i and it seems the Bluetooth isn't working, it just doesn't appear on the list of items on my phones and searching on the web it seems this is a common problem. My question is if I was to buy a mulf module off fleabay will it just drop in and work or does it need recoding and if so where can I get this done in the chesterfield / Mansfield area? I'm also seeing mulf2 and combox modules, whats the difference and can I fit one of these instead? Thanks Andy