I just replaced the screen on my 2017. No warranty. 400 dollars for new screen.
Call dealership. Wanted 1500 dollars for replacement of entire unit. Won't just replace screen. It was 1200 for the parts 300 to reprogram.Depending on the price of a new unit, I think the screen replacement would have been my go-to.
I watched a video on how to do it. Lots of patience required to get that screen OFF. Totally doable though.