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I saw this article earlier:
Tesla 'going bankrupt' is endpoint of protests, says local organizer
In the spirit of right to repair, self-hosting, giving a second life to old devices, and limiting data collection by car companies:
- What are some considerations?
- Are there any projects worth keeping an eye on?
An example that came to mind was Valetudo, which is a cloud replacement for vacuum robots enabling local-only operation. Some robot vacuums are easy to install this on, and others require more invasive modifications.
What I've found so far:
The right to repair. It's going to require the ability to make changes to the software on the vehicle. At a minimum the ability to replace the public encryption keys used to communicate with the servers. The bootloader and software is probably locked behind signing keys; so you need to be able to disable or add your own keys. I doubt anyone has access to the full protocols used to communicate with the servers. So, the full technical standard need to be released (which is never going to happen) or reversed engineered through unencrypted traffic analysis and reverse engineering the software.
A good right to repair law could require some of that be releasable while the company is still active or all if the company goes belly up. IIRC there was a smaller EV company that went bankrupt and there was a concern that once the servers were shutdown the vehicles would be bricked. Not sure what happened in the end. In any case, cars as IOT is the stupidest idea ever created.
This is the answer. Though there’s a really small chance someone reverse engineers the whole thing, but I ain’t doin it.