Originally Posted by Blubaron79
Thank you. My dealer loves me because they backed into my car with an X5 earlier this year. Maybe I wil leverage myself to get a labor discount...
I'd recommend you consider downloading the NAV update via torrent and trying it out. It'll be obvious if the car sees the USB stick or not; if it does you'll get a screen in a couple minutes saying the data on the USB is newer and asks if you want to upgrade, if it doesn't see the stick nothing happens.
If you got lucky and the car sees the USB stick, then buy an FSC code from Sergej and you're good to go.