Peter, thank you for your response, I appreciate it!
That leads me to my next question - is there an 8" adapter kit for the 4" wiring harness? Or will I need an 8" harness? (Or is there anything incompatible between the 4" and 8" wiring harnesses?)
My main concerns are:
CarPlay for iPhone...
The details:
I have a 2019 EcoBoost with the base model sound system (6 speaker, 4” non-touch screen).
I have purchased a 2019-20 Ford Mustang Radio Heat/AC Control Panel (8 in. opening), part number LR3T-18E245-FA, to swap out the console.
I do not want SYNC3; I have a Pioneer AVH-2550NEX...