I have just got a Focus ST and when I picked it up the guy in the dealership gave me a bluefin handset. I have never had any dealings with Bluefin before and don't want to play with it until I know what im doing.

I guess the car already has it installed but im not sure. Can anyone on here give me a few pointers as to what will happen and how I know if its already installed?

I also have a cd that came with it and a usb lead but don't know why I would need to plug it into my computer.

I know I sound stupid but like I said I've never used anything like this and really don't want to balls up my new car! I have read a few stories of people having troubles and not being able to start the car after a bad install.