This, and the fact that they still aren't letting the public sit in the cybertrucks on display at service centers makes me think that Tesla knows their interior is the weakest part of this truck.
Here's the only video I've found of the UI:
and it's lacking a view of the main screen, where the tilt function if it had it would live, and it's the footage is kind of a shaky mess. Outside of the updated icons, animations. Looks very 3/y familiar. From frames in reviews, it looks like the shifter bar is now small... which I hope not. It's nice having the shifter bar take up the entire left side of the screen on the s/x. In this model full self driving beta was disabled, which could mean fsd beta won't be enabled for this car until much later ala hw4 cars or it could just mean the car doesn't have it optioned. I'm not sure. It has a light mode for the UI, which would have been interesting to see.