An OTA update got pushed to my car without warning, and for over a month the infotainment screen (which has all info on car, controls, etc) was not working. Car did drive, though. Then, last week, the infotainment panel started working by itself again, but car functions such as lane assist / automatic nudge, collision avoidance function, and auto emergency braking stopped working (to be fair, they may have stopped when the screen went blank initially, but I wasn’t paying too much attention and I didn’t drive the car very much). There is no fault code or warning. These systems just don’t work. Interestingly, the lane departure warning (a light that gs on if there is a car in your blind spot) started working, and it never has before.