Hello all... I have a MKIII Navigation in my X5 with an old 1-30 version OS, I would like to upgrad to the latest version for MKIII. I have read all of the post and yes I am not techy, does anyone have a CD copy already burned of the OS ? also I would need a CD Key for current verison to upgrade? Anyone... or is there a place where a buy these CDs instead of trying to burn them?

Thanks