Hi all, I'm looking to get a diagnostic thingy for my 12/2004 318i but have no idea where to start. I've read up loads but am more confused now than ever.
I want to be able to read fault codes etc and also programme the keys for follow me home, lock/unlock confirm etc.
I have a battered old laptop running windows XP and it has a com port and USB. I also have a macbook pro if this is suitable?
What else do I need as I understand there are different types of lead and software available?