Tesla’s FSD V13.2.2 continues its rollout to the HW4 fleet, now complete with holiday goodness that makes it available to all HW4 vehicles. While FSD V13 is capable of some incredible feats, such as three-point turns, there are some additional capabilities Tesla hasn’t talked about yet.
Emergency Vehicle Handling
First up, better handling for emergency vehicles. While Tesla works on gathering audio data to make emergency vehicle detection even better, Tesla improved how it handles emergency vehicles with FSD V13.
FSD previously had issues handling emergency vehicles - sometimes pulling over and stopping on V12, other times requiring driver intervention to do the job. This led to lots of user interventions when an emergency vehicle was detected. Ensuring you’re out of the way of an ambulance can save precious seconds - which is enough to save lives.
V13 now does a much better job of pulling overly safely to the side for emergency vehicles. Check out the video below of FSD pulling the vehicle over to the side of the road.
First time ever witnessing FSD pull over for an ambulance! @edgecase411 pic.twitter.com/pZlort36PF
— Bilal Sattar (@bilalsattar) December 21, 2024
School Buses
Another issue that FSD had trouble handling previously was school buses. Previously, FSD would ignore the stop sign and flashing lights and attempt to drive around the bus.
School buses often required driver intervention, but it seems Tesla has dedicated time to training FSD V13 to handle them properly now. Check out this post of FSD now successfully stopping and waiting for a school bus.
FSD v13 stopped for a school bus! Waited till the stop sign folded in and then proceeded forward! pic.twitter.com/ReU4enxnNB
— HAB!B (@HABiBtheDWEEB) December 19, 2024
Speed Zone Handling
Reduced speed zones, including school zones, have had mediocre handling by FSD in previous versions. Now, some initial speed zone handling has arrived in V13.2. However, while it does handle some speed zones with blinking signs, it doesn’t necessarily handle all speed zones. For now, while Supervising, drivers will need to make sure their vehicles don’t exceed the speed limit, especially in school zones. In the meantime, look at this speed video of the vehicle handling a speed zone with FSD V13.
Slightly better video of FSD V13 responding appropriately to flashing yellow lights indicating it’s temporarily a 20mph zone. It didn’t exceed 25 despite being set to a much higher max speed
— Geoff Coffelt (@Skate_a_book) December 20, 2024
Wish I had it engaged before the turn though, my brain wasn’t working pic.twitter.com/D091lqmROh
Camera Cleaning
As part of V13, Tesla included some interesting features addressing hardware - namely camera cleaning, The initial changelog was slightly vague: “Improved Camera Cleaning” and nothing else.
It turns out this actually refers to the camera heating elements around the vehicle, including those around the B-Pillar. According to FSD engineer Yun-Ta Tsai, this is far more complex than just heating the camera up.
The system integration team does a lot of energy and thermal optimization across the entire vehicle, to optimize autonomy.
— Yun-Ta Tsai (@YunTaTsai1) December 21, 2024
This is just one example. The heating is actually more complex than just heating it up.
Yes, real world AI cares about these things, a lot!
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