Sync 3 retro fit recently, my car had sync 1 and factory reverse camera (Beige connector) , since sync 3 retrofit and coding, it doesnt work.
SYNC Region: EU
Navigation Variant: Nav
Manufacturer Year: Pre MY20
Install Type: Retrofit
Old SYNC Version: 3.0
New SYNC Version: 3.4
Do you have a error message, if so what is it?
No
Update Method: CyanLabs Syn3 Updater
Syn3 Updater Version: Newest
Syn3 Updater Documentation Read: yes
Syn3 Updater Log File
Dont have one.