My 2019 Mustang had the 4" screen and I bought a 8" screen and APIM and a matching ACM from a wrecked higher trim 2019 Mustang. I installed it and did nothing else and it works. However I remember that the ACR said HD Radio on it and I do not see that available on the screen. What do I need to do to enable HD Radio? I have read online that I need to reprogram the VIN in the ACM to match my VIN. I also read about incrementing a register by one to turn on HD Radio. Could you clear up what I need to do? Thanks
SYNC Region: NA
Navigation Variant: Nav
Manufacturer Year: Pre MY20
Install Type: Retrofit
Old SYNC Version: 12345
New SYNC Version: 12345
Do you have a error message, if so what is it?
Not a sync upgrade issue.
Update Method: Official Ford

