this post was submitted on 16 Oct 2023
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Wonder if you disabled cellular on these cars, take away its ability to call home, if the car would still be usable, or would it just brick itself?
America is a corporatocracy, with automotive as a major player, there will be no help from the government on this.
These are not Apache helicopters. These are designed and manufactured on a shoestring budget. They don’t have time or money for any redundancy, and there is no current policy in place that I know of that mandates redundancy of by-wire systems.
Plutocracy with a bit of democracy?
wikipedia explains it well
Didn't think this is really a thing.
Lobbyists made it this way
I’m curious what electronic throttle’s redundancy is? I have been in automotive parts and repair almost 15 years, and drive by wire has no redundancy. If that module goes bad, or connection corrodes, you are dead in the water. Braking has always been hydraulic based but with electric actuators for ABS, so I kinda see your point of redundancy there. Steering has to be mechanical, but Lexus and Mercedes have been chipping away at that for a decade, and they are asking for no mechanical fallback, as it would hurt the user experience.
Less of a "backup" and more of a "fail closed" system, from what I've seen. The throttle will at least have the decency to drop to idle when it stops working as opposed to staying at it's last position.
See, even if you cut the antenna, the transmitter is still there putting out a signal. Once you get close enough to a tower, in the right conditions, signal could get out, dumping any data stored. Disabling it by removing the SIM or the transmitter would be the best way to go, though I’m sure most are eSIM.
There are ways around hardware and software locks unofficially. I’m sure as soon as the same people that hack 3d printers get their hands on these in the second and third hand market the ways of spoofing or disabling the monitoring and feature locks will be many. Feel sorry for the rich idiot that pays monthly for his heated seats and wonders why he gets targeted ads.
Varies widely, sometimes you can call in and opt-out, boom done. It will naturally take the cellular features like hotspot, app stuff with it. It will be very make/model specific. You can do it on Toyota's by pulling a fuse if calling don't work and you only lose the microphone.