Hey FordIVTeam? I bought my car because of SYNC. Its been the biggest mistake ever. To the point I'm about to drop $1000 to have it all removed and install an aftermarket system that ACTUALLY works. Done the master reset multiple times. SYNC won't take the updates from the thumb drive. It's just plain JUNK.
I responded to your post: https://www.allfordmustangs.com/forum...ml#post8095561