I have these on my 2013 Shelby GT500, I wouldn't buy another set. They are ok but to me are overrated and noisy and grab every groove in the road. Just my 2 cents. My Yokohamas on my 2013 Mustang GT ride nicer and are quieter and ride over the imperfections on the road, and were way less...
I posted it because of the install process and to show the value..
and the site your blasting is also
Genuine Ford 8-inch Capacitive Touch Screen Display
Its a good deal about the kit I posted above starts at 1800
https://www.infotainment.com/products/2015-2018-ford-mustang-4-to-8-sync-3-touchscreen-upgrade?variant=5138453168164
Could you be a little more specific with what you did here? I've seen the posting regarding the wiring harness diagram but I'm not good at understanding that. What did you need exactly to do this swap? is it as simple as getting a GT Premium wiring harness? I already know the heated cool aspect...