Got my touch screen replaced today--I am at 47,000 miles. It led to another issue--my dash lacewood broke somewhere during the replacement so they also replaced all the wood inlay. Of course lacewood is no longer available, but before it was discontinued they tried a darker version than what was installed in the early cars. They only have the darker version in stock. So for it to match they had to replace all my wood inlay including the center cup holders. I have not seen it in daylight yet. The service center seemed very concerned about making the change. I may not have autopilot, but I do have lacewood!
The touch screen looks much better. I lost a few settings such as our profiles and bluetooth pairing. I also had them replace one of the day time running lights (actually entire headlight) since it was partially out.
Soon I enter the unknown--out of warranty pay out of pocket.