What is your SYNC Region?
What was your Old SYNC Version?
What is your current SYNC Version?
Do you have Navigation?
Have you read the documentation at Syn3 Updater | Cyanlabs Docs ?
Do you have a error message, if so what is it?
Please paste your log output or provide the URL to your log file below
PASTE LOG HERE
Please describe in detail your issue below
Today I updated my Ford Fusion 2018 (North America). Everything seems to be working well, but the Brightness button is disabled (for all three modes: Auto/Day/Night).
I did Master reset (twice) and Power cycle the car (stop engine, open door, etc.).
Is this a known issue (I only saw a few references here, with no clear explanation or solution)?