this post was submitted on 03 Aug 2023
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Researchers jailbreak a Tesla to get free in-car feature upgrades::A group of researchers found a way to hack a Tesla's hardware with the goal of getting free in-car upgrades, such as heated rear seats.

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[–] [email protected] 69 points 1 year ago (3 children)

I'm amazed that it's legal for a car company to sell you something, and then after you own it, remotely disable xyz aspects of the functionality unless you pay them more. How can that be legal? I own the car, it's MINE now, how can I not use every single thing that's in it?

[–] [email protected] 12 points 1 year ago* (last edited 1 year ago) (1 children)

The captalism, American politics bought and paid for.

[–] [email protected] 1 points 1 year ago (1 children)

I mean you are correct to some extent. But I'm curious, how does this not happen in a system where the state has full control? The only difference is the consumer has no other choices and the "politics" don't have to be paid for as they are already fully in control.

Unless you mean to say that by the good graces of the government they'd never do that in a state run economy because it's morally wrong. In which case... Lol

[–] [email protected] 1 points 1 year ago

State-run authoritarian economies generally aren't so money-obsessed that they pull weird shit like this, but generally suffer from drastic inequality, distribution inefficiency, and a general lack of freedom and innovation. The most effective economic models from what I've seen are hybrid models, with a regulated market system with some nationalized industries. Morally though, I also believe that a nation's economic system should be democratic and that people should have a say in how their workplace is run and who their workplace leadership should be.

[–] [email protected] 1 points 1 year ago

Because you don't own the car, you're just leasing the use of it.

[–] [email protected] 1 points 1 year ago

I've seen a bunch of lab equipment do this as well. For some, there are firmware hacks available to enable features only available on models twice the price.

[–] [email protected] 23 points 1 year ago (1 children)

of course it was the PSP. I’ll say it again and again; secure computing is like adding a back door that you know about. Fuck intel me, fuck amd psp, fuck apple sep, fuck microsoft tpm, and fuck anyone who wants to have control over a device I own.

[–] [email protected] 19 points 1 year ago (1 children)

Google: time to add DRM to chrome

[–] [email protected] 6 points 1 year ago (1 children)

Google has betrayed Google.

As all corporations eventually do.

Google is eating its children.

[–] [email protected] 1 points 1 year ago

That's a story of TITANic proportions

[–] [email protected] 20 points 1 year ago (1 children)

Can somebody build & sell a dumb electric car? Or at least one not permanently internet-enabled and/or that has no functionality and capabilities locked behind software and subscriptions?

[–] [email protected] 3 points 1 year ago (1 children)

The Dacia Spring fits the bill out of necessity (price). It is not fast, it has low range, uses cheap materials and it is rather small.

But I don't think it can spy on you and it's charming through its simple honesty.

[–] [email protected] 1 points 1 year ago (1 children)
[–] [email protected] 3 points 1 year ago (1 children)

You wouldn't download a car.

[–] [email protected] 2 points 1 year ago

Did I stutter?

[–] [email protected] 18 points 1 year ago (2 children)
[–] [email protected] 17 points 1 year ago* (last edited 1 year ago) (3 children)

Hardware companies trying to copy the software companies with a subscription model really sucks. What's next? Intel charging a monthly fee to unlock 5 GHz boost? Nvidia charging a monthly fee if you want to do anything AI-related with their GPUs? Samsung and LG charging a monthly fee if you want to use a TV or a monitor for more than 2 hours a day? Greed knows no bounds.

[–] [email protected] 1 points 1 year ago

I hope no execs are reading this thread because if they had these ideas they'd have no qualms about implementing them

[–] [email protected] 1 points 1 year ago

Don’t give them ideas!

[–] [email protected] 0 points 1 year ago (1 children)

Pretty sure intel do something like that with their server CPUs.

[–] [email protected] 16 points 1 year ago (1 children)

Heated rear seats I can get behind

[–] [email protected] 7 points 1 year ago (1 children)

Why would you want to be behind the heated seats? Seems like it’d be warmer on the seat, not to mention that there’s no 3rd row in a Tesla so you’d be in the trunk…

[–] [email protected] 0 points 1 year ago

Well it was a pun.

Get behind

[–] [email protected] 15 points 1 year ago (1 children)

Technological serfdom. You don't own anything anymore. You can perpetually rent from your lord or you can suffer the consequences.

[–] [email protected] 1 points 1 year ago

Or just don't buy a luxury car

[–] [email protected] 12 points 1 year ago

This is the best summary I could come up with:


A group of researchers said they have found a way to hack the hardware underpinning Tesla’s infotainment system, allowing them to get what normally would be paid upgrades — such as heated rear seats — for free.

This may also give owners the ability to enable the self-driving and navigation system in regions where it’s normally not available, the researchers told TechCrunch, though they admitted that they haven’t tested these capabilities yet, as that would require more reverse engineering.

“We are not the evil outsider, but we’re actually the insider, we own the car,” Werling told TechCrunch in an interview ahead of the conference.

Werling explained that what they did was “fiddle around” with the supply voltage of the AMD processor that runs the infotainment system.

With the same technique, the researchers said they were also able to extract the encryption key used to authenticate the car to Tesla’s network.


I'm a bot and I'm open source!

[–] [email protected] 11 points 1 year ago

Researchers jailbreak Tesla to allow usage of the entire car they purchased. FTFY

[–] [email protected] 10 points 1 year ago* (last edited 10 months ago)

This is great. When you buy the car, you own it. I don’t care what kind of weird licenses and contracts they put together. If I buy the car and there is hardware in the car that allows for heated seats, there is no reason why I shouldn’t be able to enable it myself, tear it out, or do whatever I want with it. It is mine.

I can understand there being safety concerns for modifying a car. But the owner of the car already accepts liability for the operation of that car. If I do not modify the car and I get into an accident due to Teslas auto pilot feature or another thing baked into their system, does Tesla accept liability? No, they do not. If it is my responsibility for the safe operation of the vehicle, then it is also my responsibility to modify a vehicle in a safe manner. 

[–] [email protected] 8 points 1 year ago

"Researchers remove limits that shouldn't be there on features that are already part of the car"

[–] [email protected] 5 points 1 year ago

Can't imagine a bigger "fuck you" to give to the Muskrat... other than when Xtwitter finally implodes.

[–] [email protected] 3 points 1 year ago

Quick question: Couldn't Tesla's telemetry servers detect this kind of jailbreaking and, say, remotely disable the device? I'm kind of thinking of Nintendo consoles and their bans on some jailbroken consoles (typically the ones that play pirated games online).

[–] [email protected] 3 points 1 year ago* (last edited 1 year ago)

It’s ridiculous how nowadays a lot of hardware car features are locked behind a simple software switch. Feels like both a massive waste of resources for people that don’t buy the upgrades, and like having to pay for a feature that is already physically present in your car. Software-only upgrades like full self driving are understandable, hardware upgrades locked behind a software gate aren’t.

[cross-posted from my reply to the same article on c/news]

[–] [email protected] 2 points 1 year ago

You mean I don't have to pay for the fart sound now?!

[–] [email protected] 1 points 1 year ago

So they did pretty much this https://youtu.be/vXe8pe18MNk

[–] [email protected] 0 points 1 year ago (1 children)

“Researchers”

You mean Tesla job applicants.

ftfy

[–] [email protected] 1 points 1 year ago

They're university students