Ah sorry, I quickly edited that out of my comment! I had the video playing while posting, they were talking about a precursor project for embedded Flutter which this in some ways builds on, /that/ is running on the new RAV4.

One of the example uses given in the talk is 3D tutorials, which I could imagine being handy. Not sure I'd want to click on the car parts for it but with the correct affordances I could imagine a potentially useful interface.