Easiest RETROFIT ever. Hardware side, all you need is a new 2018+ touchscreen and that's it. Everything works, including your original display cable. Probably took me 10 minutes for the swap.
Easy steps.
1: Pop off vent trim
2: Unscrew two T20 screws holding the screen in
3: Unplug the original screen
4: Reverse the install
Then have it coded and you're all set! This only applies to 2017 and up cars since you need NBT2 EVO to run ID6 for touch. This mod makes using Apple CarPlay so much better, navigating the menu is awesome and feels great with touch.
What you'll need.
Here is mine in action.