Not all parts though, but supposedly good enough for vision based FSD beta(until they find another reason to leave us out again). Here's a list of differences from my
reddit post I made 3 years ago between Pre July 2017 and Post July 2017 Model S builds
- Camera suite - AP2.0 has RCCC filters compared to AP2.5 which has RCCB filters, not sure if the resolution or anything else is also different
- Radar - AP2.0 has a 160m range Bosch radar while AP2.5 has a Continental 250m range Radar (Radar is also not just longer range, conti radar is dual range, with pedestrian detections and such (not sure that part is as important)
- All AP2.0 cars have MCU1
- Needed required Wiring redundancy (not sure if any internal wirings need to be upgraded, when I took my AP2.0 car for a simple upgrade for door handle lights and rear door puddle lights, it was evaluated as not feasible)
5. There's a new efuse block missing in ap2.0 cars with a bunch of redundant wiring. new radar needs additional wiring too since it has two canbuses
6. steering rack is different in hw2.5 and allows for redundancy and dual input, nothing like this on hw2.0