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In the past, laminated glass was usually installed in the windshield, with side and rear windows being tempered only.

The difference is that tempered glass is per-stressed so that when it cracks, it shatters into many tiny and dull pieces. Laminated is the same thing, but with layers of plastic sandwiched with layers of tempered glass. Laminated glass will still shatter, but will be held together by the plastic layers.

In an emergency, small improvised, or purpose built tools meant to shatter tempered glass will be useless if the glass is laminated.

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[-] dragontamer@lemmy.world 194 points 1 year ago* (last edited 1 year ago)

The problem wasn't the glass.

The problem was using wtf touchscreen controls to shift between drive and reverse. Mrs. Chao confused the two then died.

Shitty UI kills another person. Tesla fucking up basic UI design is the real villain here.

[-] HogsTooth@lemmy.world 89 points 1 year ago

I still blame Jeep for thinking a rotating selector was a good idea for a gear shifter. RIP Anton Yelchin.

[-] XeroxCool@lemmy.world 38 points 1 year ago* (last edited 1 year ago)

I thought his jeep issue was that P on the dial didn't actually guarantee the parking pawl was engaged to stop it from rolling. Separate from the lack of positive engagement with the P position, more about the physical disconnect between the two. Unless that was just the non-offensive language version of "user didn't turn the dial all the way and our polite warning chime was too polite"

[-] dragontamer@lemmy.world 10 points 1 year ago

At least you can still feel the rotating Jeep shitty gear selector.

Touchscreen controls on a Tesla have no feel or feedback. It's a touchscreen.

[-] christophski@feddit.uk 43 points 1 year ago

Sounds like both things are a problem?

[-] dragontamer@lemmy.world 36 points 1 year ago* (last edited 1 year ago)

I'm more inclined to blame Tesla's electronic locks and confusing manual override before blaming the windows though

Quick, do you know which panel to remove to find the non-electronic manual override in a Tesla? Car is sinking fast and the electronics just shorted out from the lake.

But sure, tons of bad design decisions here. It's hard to blame any one of them as the singular cause. If Tesla had easier to use manual override doors instead of electronic locks, if the windows could be broken, if the screen wasn't a confusing touchscreen mess, etc. Etc. Lots of factors and all are the cause.

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[-] fuzzyspudkiss@midwest.social 34 points 1 year ago

Probably doesn't help that Teslas guess which direction you want to go in and you have to change it if it's wrong. https://www.autoblog.com/2021/01/28/tesla-new-gear-shifter-guesses-direction-you-want/

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[-] nxdefiant@startrek.website 23 points 1 year ago

she could have not floored it into a lake, but maybe I'm the only person that doesn't go balls out when they're backing out of a spot.

[-] YourAvgMortal@lemmy.world 36 points 1 year ago

Accidents happen, and people panic. Maybe she thought she was pressing the breaks and made the problem worse. I highly doubt anyone would do it intentionally.

[-] ShepherdPie@midwest.social 9 points 1 year ago
[-] GamingChairModel@lemmy.world 17 points 1 year ago

By default, Teslas are set in "one pedal driving" mode, which makes it so that the wheels won't turn without the throttle/accelerator being pressed. That's a different interface and behavior from the traditional automatic transmission, where simply lifting the foot off the brake pedal allows the vehicle to roll either forward or backward, depending on whether it's in D or R.

The selection of the "transmission" setting of P R D in a Tesla also doesn't have tactile feedback that subtly communicates which direction it's set to.

The combination of the two means that the car is different in these ways and can contribute to mistaken gear selection plus application of the throttle, compared to a typical car.

[-] juliebean@lemm.ee 10 points 1 year ago

i felt more than a little sick to my stomach at "one pedal driving".

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[-] bigkahuna1986@lemmy.ml 22 points 1 year ago

I don't know about you, but in these parts we spin the gear selector to random, floor it and yell "JESUS TAKE THE WHEEL!"

[-] yildolw@lemmy.world 12 points 1 year ago

Hertz stopped offering Tesla rentals because Teslas are designed to go balls out when the pedal is lightly touched and too often that involves straight into a wall or a lake

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[-] Blue_Morpho@lemmy.world 116 points 1 year ago* (last edited 1 year ago)

This is astroturfing.

The issue with Tesla has never been that the windows are hard to break. The issue is that the rear doors are electronic with manual override hidden in a camouflaged panel at the bottom of the door pocket. A door pocket that was added to hold things. Those things will block access to the emergency door open.

[-] arin@lemmy.world 17 points 1 year ago

If you're underwater you're not gonna be able to open the doors without breaking the window unless there's an explosive. But partially submerged when 20% of the door is still above water then yes it should be possible to still open the door

[-] p03locke@lemmy.dbzer0.com 23 points 1 year ago

But partially submerged when 20% of the door is still above water then yes it should be possible to still open the door

Partially submerged, the door would be very hard to open, due to water pressure. The water pressure needs to fully equalized between the inside and outside of the car.

Did we learn nothing from Mythbusters?

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[-] Blue_Morpho@lemmy.world 16 points 1 year ago

As Mythbusters proved, you wait until the car is almost full of water, and then open the door.

[-] Maggoty@lemmy.world 10 points 1 year ago

Not quite. There is a period where water pressure hasn't built up enough to stop you. They were specifically testing pressure equalization, not that you should wait as a first course of action.

[-] sxan@midwest.social 14 points 1 year ago

This is coming up because of the recent drowning, right? Is someone saying the driver was unable to escape because she was unable to open a back door? It would make sense of there was an issue with rescuers unable to break rear windows, but how is the inaccessibility of the internal rear door emergency open cord relevant to this case?

... Astroturfing... For who? Lol.

[-] Blue_Morpho@lemmy.world 28 points 1 year ago* (last edited 1 year ago)

Someone important died drowning in a Tesla so it's in the news. This story attempts to get the general population to think the problem is hard to break glass to deflect from Tesla's design flaw.

Instead of, "Tesla has a serious design flaw that will trap passengers." everyone is talking about, "all cars have hard to break windows.

It's a strawman. No one has complained about hard to break glass windows. Emergency window hammers have been sold since the 1940's. But people have been trying to bring Tesla's unsafe doors to public attention.

[-] I_Fart_Glitter@lemmy.world 10 points 1 year ago

Sheriff’s deputies even stood on top of it during the rescue efforts, trying to bust open a window.

I think it's ok to let people know that the little window breaker doohickey they have stashed in their console for emergencies might not do shit if they have laminated windows (many newer cars).

There are lots of reasons this can be an issue outside of Tesla making shitty doors- a child or dog trapped in a hot car, an unresponsive/unconscious person, doors jammed during a crash and occupants are injured or unconscious.

If anything is being distracted from here, I think it's probably that the woman may have been drunk. She was celebrating with old friends, it was after a late dinner. She was on a private road on an estate where it wouldn't have been a crime to drink and drive. It's easy to confuse forward and reverse in a Tesla, apparently, but she launched herself over an embankment and far enough into the middle of a pond that rescue workers didn't have a long enough cable to reach the car. Most people don't just floor it from the get go.

[-] jj4211@lemmy.world 9 points 1 year ago* (last edited 1 year ago)

It's one of the various factors.

The whole issue is that those window hammers won't work as well with laminated windows, and now laminated windows are mandated. Maybe someone can point to data suggesting that the laminated windows are safer on average for some reason though.

Another is unintuitive door open versus emergency door open. First car I ever saw do that was a Corvette, and yes people have gotten trapped in those without knowing what to do either. At least older Tesla model got it right, the emergency open is opening it harder. Well except exterior handles not working on an emergency, which Cadillac lyric and mustang Mach e also get wrong.

Broadly speaking, also sticking all the features into touchscreen or capacitive touch is also a bad and industry wide trend, which Tesla is the poster child of taking it too far.

Also, early on cars were trying to figure out human factors of transmission, and safety problems caused "PRND" to be mandated. Now we had that actor killed by Chrysler's fancy shifter, and Tesla also having a weird shifter that might have contributed to this accident.

Also you have the fact you had a pond near a car travel area with no fencing or guardrail. Another is the consequence of choosing to have a private 900 acre residence in a remote area and what that means for speed and quality of rescue attempts. So it's not all about car design, but there are multi important factors to consider.

Also the thousands of non billionaire deaths we don't specifically talk about have a lot to say about what we may do better

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[-] Semi-Hemi-Demigod@kbin.social 114 points 1 year ago

it shatters into many tiny and dull pieces

Those pieces are not dull. They're just not jagged and shaped like knives like normal glass. I accidentally broke the rear window on my truck and, thinking it was dull like you described, started to pick it up with my hands. Big mistake.

[-] kamenlady@lemmy.world 39 points 1 year ago

You just unlocked a very unpleasant memory of picking up small glass pieces with my hand. Like you said, big mistake and the worst was that I didn't notice it was cutting at first...

[-] Tar_alcaran@sh.itjust.works 22 points 1 year ago

Yeah, they're absolutely sharp. But since they're not point, you'll end with a hundred tiny cuts, instead of a giant shard stabbing through your torso..

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[-] arc@lemm.ee 56 points 1 year ago* (last edited 1 year ago)

And Tesla, being the helpful sort, also makes it hard to open the doors in an emergency. The front might have manual door release mechanism somewhere - good luck finding it when the car is on fire or sinking. The rear... not so much.

EuroNCAP is changing its testing regime to negatively score manufacturers who remove critical physical controls and it should probably include door handles in that regime.

[-] Blackmist@feddit.uk 28 points 1 year ago

I feel they should outright ban them from sale, not just reduce the score.

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[-] hikaru755@lemmy.world 19 points 1 year ago

Not that I disagree with you generally, but in the recent case, manual door release wouldn't have helped, as it's basically impossible to push open a car door against the water pressure outside a submerged car.

[-] Blue_Morpho@lemmy.world 14 points 1 year ago* (last edited 1 year ago)

Yes, you wait for pressure to equalize. But in a Tesla after pressure has equalized and you could open the rear door, the manual rear seat door open is a pull string under a camouflaged panel at the bottom of the door pocket. A door pocket that is probably filled with stuff because Tesla added the door pocket so you can put stuff in it.

It's intentionally designed to be unsafe.

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[-] arc@lemm.ee 11 points 1 year ago* (last edited 1 year ago)

It's still possible to open it before the car submerges. It's also possible to open it if you have the wherewithal to wait until the inside is nearly full. That's providing you know where the damned release lever is. But if you're panicking and pushing the electronic release and nothing happens then you're going to die no matter what. Same too if the car is on fire or whatever.

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[-] madcaesar@lemmy.world 55 points 1 year ago

We need HARD rules and regulations for car door handles and common controls. This push for screens and lack physical elements needs to stop.

[-] FiniteBanjo@lemmy.today 17 points 1 year ago

The reason Tesla was in the news over this was because a rich lady reversed into a pond. So the rear windows wouldn't be facing up in that situation...

[-] limelight79@lemm.ee 12 points 1 year ago

Why did they switch to laminated in the side and rear windows?

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[-] Diplomjodler@feddit.de 11 points 1 year ago

Tempered glass windows offer better theft protection which is why they are increasingly used.

[-] fuckwit_mcbumcrumble@lemmy.world 36 points 1 year ago

Laminated*

They're used for noise insulation not theft. In theft it's just a minor inconvenience. Shatter the window with a rock, then punch the floppy laminated shards in.

[-] Cort@lemmy.world 11 points 1 year ago

No, more often, it's smash the laminated window, get confused and then smash another window. If the 2nd window isn't laminated, they're in, if it is laminated too, then they smash your quarter glass since they're basically never laminated.

[-] phoneymouse@lemmy.world 9 points 1 year ago

Anyone know of a reasonable tool that can get through laminated glass and be kept near the drivers seat?

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this post was submitted on 11 Mar 2024
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