Thanks for posting Lee I really appreciate it. Have you noticed any difference in compatibility of the front Navigation USB ports versus the rear media USB ports?
I have a 16GB thumb drive that I connect to the front USB ports and it plays right away, but I can't have the video playing up front play on the rear. When I connect the same USB drive to the rear USB port next to the climate control it recognizes that the drive is connected, but it says no compatible media found. I am going to try a few other smaller drives and different filesystem format types to see if it makes any difference.