I have the update already. but also came with some issues with it. I'm on 2020.12.6. Model 3 LR RWD on 3.0. So far this is what I've encountered...
It broke the set speed under "Relative Speed". I had it set to where I could drive no more than 4 miles over the speed limit. Now, that's broken because the car will only go to the exact speed limit on the maps (i'm assuming) because sometimes the speed limits vary between actual and the ones that show up in the car.
Anyone else having these issues or more?