1334
Unpatchable AMD Chip Flaw Unlocks Paid Tesla Feature Upgrades
(www.tomshardware.com)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 03 Aug 2023
1334 points (99.1% liked)
Technology
60148 readers
2081 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 2 years ago
MODERATORS
What I didn't even know that was stuff you could even do
The accelerator curve is really cool. A lot of modern cars just have a sensor that detects your pedal position and a simple algorithm decides how much power to translate that into. It's like adjusting the mouse speed on a computer. Feels like you're driving a different car.
Having said that, the default curve is often the best curve. They put a lot more effort into getting it right than you would.
Kinda depends on the car. Volkswagen cars are pretty "hackable" with OBDeleven which is a wireless interface for the hilariously named "VAGCOM" protocol.
Hang on, have I being saying this wrong for years? I thought it was OBDII or OBD2 ?
It is OBD2, OBDeleven is a Bluetooth dongle you plug into it
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.