Hi, If there is anyone looking to update their Audi A8 MMI firmware and sat-nav database, I have a full set of genuine Audi SD cards, one for the firmware (HN+R_EU_AU_K0900), one for the sat-nav database (6.22.4) and the third card which is the official licence. I also have the instructions and can provide e-mail support should it be needed. £160.00 only. Reply to this post if you are interested.