After my first failed attempt to change regions on my US imported Taurus I was left with three annoying messages every time I started my car: Navigation Fault, USB Hub Fault, Incomplete Upgrade fault. I put up with this for about four months before built up the courage to have another go at it. First, I downgraded to 3.4.19274 , then return region to NA. So after this I carefully read the changing regions tutorial at least 4 times, built a new USB stick, changed the region/country code, took a deep breath and inserted my USB stick. 30 minutes later and after a master reset it came up with NZ maps, no errors and even a nice English female sounding voice to boot. I owe thanks to the moderators F150Chief , Scott , and dkajfes. There is a donation coming to cyanlabs soon.
SYNC Region: ANZ
Navigation Variant: Nav
Manufacturer Year: Pre MY20
Install Type: OEM
Old SYNC Version: 3.0.19205
New SYNC Version: 3.4.21265
Do you have a error message, if so what is it?
not anymore
Update Method: CyanLabs Syn3 Updater
Syn3 Updater Version: 2.13.0.0
Syn3 Updater Documentation Read: yes
Syn3 Updater Log File
NA