Tesla owners say they are surprised and alarmed by ‘total autonomous driving’

Tesla owners They have been impressed by the new abilities of their cars, but some say they have also been alarmed and frustrated by the failures that accompany them. In a second, the drivers find themselves praising the cars skills; the next moment, they grab the wheel to avoid crashing or breaking the law.
“Total autonomous driving” is a set of driver assistance features that Tesla hopes will one day allow cars to drive themselves. (It is not completely autonomous today, but that hasn’t stopped Tesla calling it “total autonomous driving”, which has angered some autonomous driving experts). Other automakers like Mercedes-Benz, GM, Ford, and Volvo offer cars with similar characteristics that can change lanes, parallel park, identify speed limit signs, and stop for pedestrians. But Tesla has gone further with “total autonomous driving,” which theoretically allows people to connect to a destination and have the car take them there. Tesla CEO Elon Musk has talked about future self-driving cars across the country and possibly reducing traffic fatalities. by 99%.
But the company has only managed to slowly roll out “full autonomous driving” to roughly 1,000 “beta testers,” who are still required to intervene occasionally. Meanwhile, the cost of the “full autonomous driving” option has risen to $ 10,000. And while the feature is an important step, it still has major problems. Last week tesla remembered a version of “total autonomous driving” within hours of its launch because drivers were reporting false warnings for frontal collision and automatic emergency braking. The problem was fixed in a new version released the next day. Tesla owners said they were impressed with how quickly the company responded.

The software is inconsistent at best, according to interviews with “totally autonomous driving” Tesla owners, as well as a review of more than 50 videos posted to social media by members of the public who have been using versions of the same since it was published. it was rolled out to about 1,000 owners in early October. The videos are believed to be authentic due to the presence of details typical of the use of “total autonomous driving”, the complexity of manipulating said video, and the social media stories of the video creators, who are generally Tesla enthusiasts. Tesla did not question the authenticity of the videos.

Tesla’s “total autonomous driving” may excel in one scenario one day, but fail the next. Turn signals turn on and off random sometimes. “Total autonomous driving” has been observed to neglect “road closure” signs, attempting to avoid or collide with them. Sometimes that stops unexpectedlyeven when the road ahead it seems clear to drivers.
Teslas in “full autonomous driving” mode sometimes chart a course directly toward other stationary objects, including poles and rocks, the videos seem to show.
Technology has also shone at times, however, in one case identifying a cyclist ahead even before the human driver reported seeing the person. And drivers say technology is improving overall.

“I was driving like a 9-year-old who just got in [Grand Theft Auto] before, and I got behind the wheel, “said John Bernal, owner of a Tesla Model 3, of the first time it went” fully autonomous “earlier this year.” Now I feel like I’m driving with my grandmother. Sometimes you can make a mistake, like, ‘no grandma, that’s one way, sorry.’

Tesla owners who use & quot;  full autonomous driving & quot;  They have posted YouTube videos detailing how the software works, including its limitations.

Tesla did not respond to a request for comment and generally does not engage with the professional media. It warns drivers that technology “can do the wrong thing at the worst time, so always keep your hands on the wheel and pay special attention to the road.” Drivers are told to be ready to act immediately, especially in blind corners, intersections, and tight situations.

Some Tesla drivers say they are concerned that the inconsistent behavior of the feature is sometimes annoying and rude to other drivers. Videos posted online show that it is common for “fully self-driving” cars to drive through unmarked residential streets, in no apparent rush to move through oncoming traffic.

“Wait until the last second to get over it,” Matt Lisko said during the recording of a recent album he released on Youtube. “I’m sure they were like, what is this person doing?”
Tesla & # 39;  s & # 39;  completely autonomous & # 39;  reverts the privacy protection of travel videos

Cars also seem to confuse drivers in other situations, such as being slow to take their turn at a four-way stop.

“We are trying. Sorry!” an automatic reviewer, Kyle Conner told his camera as he sat behind the wheel of a Tesla that passed slowly through a four-way stop. “Everyone is rolling their eyes at us. We just pissed off about 12 people right there.”
In at least one case, seems to jump to the front of a driver waiting at a four-way stop. In another video a Tesla using “total autonomous driving” attempted to circle a vehicle in front of it that was waiting its turn at a four-way stop.
“Total autonomous driving” has sometimes been shown to stop twice at Chicago stop signs, once before entering the intersection and then again before going all the way through. The technology seems to be confused with Chicago’s practice of sometimes placing stop signs where drivers must stop and also on the far side of the intersection. “Total autonomous driving” seems to think that you should stop at each of the stop signs, on the near and far side of the four-way stop.
Teslas with “fully autonomous driving” often stop more behind stop signs than typical drivers, drawing criticism from their owners. The cars then slowly approach for the turn and then accelerate rapidly once a turn has been made onto the high-speed roads. Many drivers love acceleration. But it is so pronounced that some drivers have been concerned tires slipping, or wear out quickly.
In several videos, “Total Autonomous Driving” has remained behind a vehicle that is double-parked on the street, and seems to be unsure whether to turn around. car or truck. At least three drivers have documented “total autonomous driving” in YouTube videos trying to pull vehicles that they shouldn’t pass, including, in a case, a vehicle waiting at a stop sign with a turn signal on.

Kim Paquette, one of the first non-Tesla employees to try “full autonomous driving” when it was rolled out to a select group a year ago, says she uses the feature for almost all of her driving in her Tesla Model 3. She is She was frustrated when she recently had to drive a borrowed car that did not have the technology she had become accustomed to. Paquette said she can sometimes drive the 85 miles from her home to work at the Boston airport without having to intervene because the car made a mistake.

How Tesla Can Sell & # 39;  full autonomous driving '  software that really doesn't handle itself

Paquette can type an address on the screen of his Model 3 or press a button and use Tesla’s voice recognition to tell the car its destination. Then, pull down twice on a stem on the steering wheel to activate “full autonomous driving.” The car lets out a chime, a blue logo on the steering wheel lights up on her screen, and the car begins to take her where she wants to go.

In some ways, a system like this can seem magical. But that magic still has both minor and serious flaws.

Paquette has been frustrated, for example, with her car’s tendency to drive in the parking lane on one-way streets in Newport, Rhode Island, where she lives.

“I just want him not to make that mistake and he’s been doing it for a year,” Paquette said. Some videos made herself using the show her car feature trying to stop in front of cars she shouldn’t, forcing her to step in. And Paquette told CNN Business that he tends not to use the system on trips that involve left turns with limited visibility, which he knows he’s having trouble with.
One of the inconsistencies in “total autonomous driving” is how you handle pedestrians. Several drivers have had to hit the brakes To prevent the car from hitting people at crosswalks, videos appear to be shown.

But in most cases he is too cautious with pedestrians, drivers say. Paquette recalled a recent trip where she was driving down a street when a person got out of a parked car. Paquette said her car stopped four car lengths behind the parked vehicle and the exiting driver. To Paquette, it seemed clear that the person getting out of his car was going to walk onto the adjacent sidewalk, rather than cross in front of it. The car could be cautious without leaving such a big space, he thought.

She has found that “total autonomous driving” has difficulty perceiving social cues, including being waved at by another driver at a four-way stop or knowing what a pedestrian will do next. Paquette said he regularly takes manual control of the car to prevent him from making the wrong decision or annoying other drivers.

Waymo's autonomous taxi has trouble with left turns and puddles.  But it's still beating some Arizona bikers

“If someone is standing on the corner, is he standing on the corner or waiting to cross the street?” she said. “He sure is a student driver. It’s like teaching a 15-year-old boy.”

Tesla isn’t the only one struggling to get its cars to recognize social cues. Machines perform best in predictable environments that lack complexity, and this has been a challenge for all autonomous vehicle developers.

Human drivers communicate with pedestrians and other drivers with things like hand signals, horns, and flashing lights, and there is still no similar system for autonomous vehicles to communicate with each other, let alone understand the signals that people do. They are using. Some companies have experienced with displaying messages on vehicles, such as “waiting for you to cross”, or including a light bar above the windshield of a car that flashes differently depending on whether the car is stopping or not.



Reference-rss.cnn.com

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