Discuss: FSD v12.5.4.1 (Update 2024.32.10) Release Notes

acmem

Member
Mar 27, 2024
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Currently downloading 2024.33.5. I don't expect much but hopefully they fixed the auto-opening door problem so that my car stops trying to gut me when I walk through the garage. 🤞
Keep us posted and you may have to start wearing a gut protector 😳
 
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RNHurt

Active member
Sep 17, 2022
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Yeah, it didn't fix the door opening problem. And it also didn't fix the "nervous teenager driving in traffic for the first time" problem either. 🙁
 
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PrescottAZRichard

Well-known member
Oct 28, 2022
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Yeah, it didn't fix the door opening problem. And it also didn't fix the "nervous teenager driving in traffic for the first time" problem either. 🙁
Watching a Dirty Tesla YouTube video right now- he said that the speed profiles in 12.5.6.2 include 'hurry' and that fixes some of that stuff BUT it only kicks in on roads > 50MPH.
 
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acmem

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Mar 27, 2024
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Yeah, it didn't fix the door opening problem. And it also didn't fix the "nervous teenager driving in traffic for the first time" problem either. 🙁
I drove 100 miles on 12.5.4.2 HW3 today and noticed subtle changes in both freeway and city driving.

These observations are subjective, so take them with a grain of salt.

It did two amazing things:

1. As a fast moving car approached my rear and traffic slowed, it sped up and moved to the adjacent lane, cutting off the other car and possibly saving me from a rear-end collision. I didn’t touch the wheel, brakes, or accelerator.

2. While at a red light, my on-ramp was just 0.1 miles ahead, and I was on the far left lane. I thought I’d have to disengage FSD, speed off to cross three lanes, or slow down and wait my turn. But like it read my mind, it sped off, crossed three lanes, and made a smooth move onto the on-ramp.

I also felt a slightly smoother ride, though there were still some micro-stuttering of the speed.
 
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RNHurt

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Sep 17, 2022
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I also felt a slightly smoother ride, though there were still some micro-stuttering of the speed.
I agree with the slightly smoother ride, though I couldn't make it more than a mile on suburban roads before it tried to do something stupid and I disengaged. 🤷‍♂️
 

VoodooPriest

Member
Nov 26, 2022
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just got 12.5.4.2 last night and have yet to drive today. 4.1 was a regression for me as it's been for others. M3LR with HW3 stutter-turns much more than previously. it would be great if you had the option to roll back one release on your own if you want to wait for a future release. i know i have the option to NOT install, but you don't know what you don't know until you've upgraded and try it.
 
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acmem

Member
Mar 27, 2024
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just got 12.5.4.2 last night and have yet to drive today. 4.1 was a regression for me as it's been for others. M3LR with HW3 stutter-turns much more than previously. it would be great if you had the option to roll back one release on your own if you want to wait for a future release. i know i have the option to NOT install, but you don't know what you don't know until you've upgraded and try it.
I agree with you about ...4.1. After a single drive, this one seems a little better but, there are still those pesky micro breaking moments for no reason. The Auto-speed selects a lower limit than posted, which here in the great lakes area will get you rammed or shot!
 

VoodooPriest

Member
Nov 26, 2022
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I agree with you about ...4.1. After a single drive, this one seems a little better but, there are still those pesky micro breaking moments for no reason. The Auto-speed selects a lower limit than posted, which here in the great lakes area will get you rammed or shot!
I know. It's driving along doing weird speed decisions, and I'm nudging it when needed. Around me, on Columbus freeways, it's like the Autobahn.
 
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