Buying a 2022 Model Y - what to look out for?

I’m in the UK. It has FSD paid for, HW3 and Ryzen. There was a big suspension advisory on both rear brushes that is being fixed before sale, but there were also some strange battery errors and charger errors when I looked at the service history on the screen. I’m a bit lost on this car? The MOT is otherwise clear and I don’t know enough about it to know what else to look for.