What is your SYNC Region? US
What is your current SYNC Version? 2.3 Upgraded to 3.4
Do you have Navigation? No
Do you have a error message, if so what is it?
Please describe in detail your issue below
So I have the 4.2 inch non-touchscreen and wanted to upgrade my sync, The update did upgrade it but now it thinks I have the 8 inch touchscreen and half my buttons don’t work along with not able to see half the screen. I tried to download the updated old sync from the Ford Owners site but all I get is nothing or error codes. Is there anyway to downgrade back to my old 4.2 display?