Report Sync/NAV updates gone haywire in Audio, Backup, Navigation & SYNC Posted January 27, 2023 · Edited January 27, 2023 by DigiMax If you look at the instructions on the ford website, it says you are supposed to upgrade SYNC to the latest version prior to any Navigation updates. That was likely your problem. I just did this on my new PreOwned 2019 Ford Edge ST as well all went smoothly in this order.
Sync/NAV updates gone haywire
in Audio, Backup, Navigation & SYNC
Posted · Edited by DigiMax
If you look at the instructions on the ford website, it says you are supposed to upgrade SYNC to the latest version prior to any Navigation updates.
That was likely your problem. I just did this on my new PreOwned 2019 Ford Edge ST as well all went smoothly in this order.