this post was submitted on 03 Aug 2023
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Unpatchable AMD Chip Flaw Unlocks Paid Tesla Feature Upgrades (www.tomshardware.com)
submitted 1 year ago by ijeff@lemdro.id to c/technology@lemmy.world
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Original source: https://www.blackhat.com/us-23/briefings/schedule/index.html#jailbreaking-an-electric-vehicle-in--or-what-it-means-to-hotwire-teslas-x-based-seat-heater-33049

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[–] Bucket_of_Truth@lemmy.world 1 points 1 year ago

Almost every car company does something similar and has as long as they've had on board computers.

VW/Audi/Porche are all the same company and generally share the same electronics. A lot of gauges and features are considered "premium" so they just disable them for VW branded vehicles. There's also regional feature lockouts; IIRC North American VW's can't have their fog-lights and headlights on at the same time but you can enable it through VAGCOM.