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usonian

(14,052 posts)
Sat Sep 14, 2024, 10:46 PM Sep 14

Tesla drivers say new self-driving update is repeatedly running red lights

https://futurism.com/the-byte/tesla-fsd-update-red-lights

Tesla drivers are saying the latest version of the car company's "Full Self-Driving" (FSD) software is making their cars run red lights, alarming anybody concerned about these so-called self-driving cars.

"Thankfully I stopped it before it ran the light," wrote one Redditor user in a thread with several other Tesla drivers experiencing the same thing, "but hopefully Tesla is aware their software is at a very dangerous level right now."

"I've also had that happen once or twice at below 30 mph," another person wrote. "Having trust issues because of it [not gonna lie]."

A YouTuber posted a video clearly showing the red light problem Redditors brought up in their thread. "Don't do that! That's a red light," the YouTuber exclaimed while he was driving through the downtown area of Newark, New Jersey, and the vehicle tried to drive through a red light at an intersection.


TLDR; It's not FSD. And robotaxis won't have a human to hit the brakes.

There's another article that goes into limitations in the all-camera system.

https://democraticunderground.com/12055147
13 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies

usonian

(14,052 posts)
3. Not on DU
Sat Sep 14, 2024, 10:59 PM
Sep 14

But we do quote reliable sources. A lot of problems are either unique to Teslas, to EV's in general (like lithium battery problems) magnified by their popularity, or just lack of experience as an auto maker.

Of course, a flaw imperils a lot of others.

RockRaven

(16,362 posts)
2. Gee, it is almost like you bought something from a snake oil salesman
Sat Sep 14, 2024, 10:57 PM
Sep 14

and are using it as if what he said (or you thought he said) was really true.

Where did you go wrong? 'Tis a mystery!!!

brush

(57,711 posts)
6. Hahahahahahha. And Musk has government contracts for space vehicles...
Sun Sep 15, 2024, 12:00 AM
Sep 15

Last edited Sun Sep 15, 2024, 08:24 PM - Edit history (1)

How the hell could they trust that idiot, especially after failure after failure after failuer on so-called self-driving cars...not to meention that horrendous stainless steel cybertrcuk that rusts.

NBachers

(18,155 posts)
7. Here's my trip in a Waymo driverless cab in San Francisco a couple of weeks ago.
Sun Sep 15, 2024, 12:06 AM
Sep 15

You'll notice stop signs, stop lights, bicycles, difficult intersections, delivery vans, narrow streets and hills and bends with two-way traffic. I felt completely confident and at-ease.

&t=334s

usonian

(14,052 posts)
8. I think they use lidar besides cameras.
Sun Sep 15, 2024, 12:12 AM
Sep 15

Having driven though fog more times than I like, I sure would like to have radar on board, as well.

I was planning to install a noisemaker to scare away deer, but I figured that it might just spook them to jump INTO the road instead of OFF.

I read somewhere that they make seemingly random moves in response to threats, to fake out predators. Not good for autos.


stopdiggin

(12,881 posts)
10. thank you. the deep and concerted cynicism kind of gets to me
Sun Sep 15, 2024, 01:57 AM
Sep 15

Seems awfully one sided - given the horrendous job of driving that many of our human operators demonstrate every day - are we seriously claiming that self driving represents significantly worse? I find that somewhat difficult to believe - but, if so, let's trot out those figures to make exactly that argument. Meantime, I have a strong hunch that a lot of this opposition is driven at gut level.

So - appreciate that someone would try to add a little balance to the discussion. I think it's useful.

added: In relation to the OP - I'm sure that most people are already aware that the Waymo and Tesla situation are actually talking different systems (and even different parameters?) - hardware, software, programming, the whole ball of wax

NBachers

(18,155 posts)
9. My 2024 Corolla has lidar and other self-driving features. I let it go for short periods just to try it out, but I
Sun Sep 15, 2024, 12:17 AM
Sep 15

prefer to always remain in control. I was driving in night-time Pacific shore fog recently and paying attention to how it was doing. It seemed to be OK, but my hands never left the wheel.

Kablooie

(18,784 posts)
11. I have Tesla's FSD.
Thu Nov 14, 2024, 02:08 PM
Nov 14

I've been using Tesla FSD on every drive for the past 3 years. I also had it try to run a red light in the past, but every few weeks, a new update improves its performance so that now I just tell it where to go and sit back while it takes me there. My very few interventions are almost always for routing errors, not safety corrections. The software is not complete yet; it still needs work on navigating parking lots, dead-end streets, pulling aside for emergency vehicles, etc., but these will be incorporated in future updates.

Don't get me wrong. I'm disgusted with Musk's political ambitions, and his Robotaxi event was empty fluff, but his self-driving car is very close to being a reality.

usonian

(14,052 posts)
12. Good luck. (seriously, I'm not being snide)
Thu Nov 14, 2024, 02:16 PM
Nov 14

But most LLM's are "language" models, after all, designed to predict language. no more.
https://www.democraticunderground.com/100219719722

According to a new study, researchers found that a popular type of generative AI model (transformer) can provide turn-by-turn driving directions in New York City with near-perfect accuracy — without having formed an accurate internal map of the city.

Despite the model’s uncanny ability to navigate effectively, when the researchers closed some streets and added detours, its performance plummeted.

When they dug deeper, the researchers found that the New York maps the model implicitly generated had many nonexistent streets curving between the grid and connecting far away intersections.

This could have serious implications for generative AI models deployed in the real world, since a model that seems to be performing well in one context might break down if the task or environment slightly changes.


Stay alert!
I personally avoid software updates at least two major releases.
I won't be an alpha or beta tester.


more at my link.

Kablooie

(18,784 posts)
13. That's interesting.
Thu Nov 14, 2024, 04:10 PM
Nov 14

I've wondered if the routing issues come from faulty maps.
In the latest iteration, though, I found it prioritizes street rules over its calculated route or map data.
Just yesterday, it was supposed to turn right into a parking lot but instead got into the left turn lane by mistake. It made the left turn safely and then rerouted to get itself into the correct parking lot. It used to make this kind of mistake fairly often but it's pretty rare recently.

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