I've been running 2022.12.3.2 for just about 14 months now on my 2018 Model 3 LR RWD. I put off updating as I was planning to install the CCS retrofit (Gen4 charge port ECU and bundle of wires) and part of that process was to initiate an update after all of the hardware was in place. Long story short, I never have gotten around to ripping out the trunk liner and getting my hands dirty. In those 14 months there has been quite a number of changes in the software. From picking up on bits and pieces during that time, I think that these are some of the things that change if using 2023.12.10, which is currently cued up and waiting for me to install:
- Better (?) FSD; I don't use it all that much except for long distance driving on roads that I've been on before. Wife does NOT like me using it when she's in the car .
- Improved driving visualization. I guess that this comes along with FSD. Currently, most cars crossing in front of me at a stop light are not shown on my screen.
- No geo-fencing of service mode
- Lose ultrasonic sensors? I'm unclear on this. I don't use Summon or Autopark, but do like to know how far away things are from the car. My car obviously has the sensors but will Tesla ignore them with their newest software and choose to use vision instead?
- UI improvements (?); I'm all for changeable text sizes but if things get moved around too much, I'd like to know first
- Better control over wipers (speed adjustment from scroll wheel) but has the automatic wipers actually gotten better?