This 2021 Model S visited XPEL install center in Austin, TX, to have all its glass tinted with PRIME XR PLUS.
It was also treated with a layer of FUSION PLUS ceramic coating and had its frontend wrapped with ULTIMATE PLUS PPF.
XPEL installers will wrap a vehicle in PPF before applying ceramic coating. And offer/apply color correction before ceramic coating. It makes the process much easier and produces that "flawless paint" result.