I recently bought a Toyota because I was able to push the "SOS" button in the car and request that they disable telematics right after I bought it. I don't know whether they've actually stopped collecting my location information or if they can arbitrarily re-enable telematics at some time in the future for whatever reason, so I've additionally pulled a fuse that powers the transmitter. I'm mulling wrapping some components in a Faraday cage just for good measure.

The ability to prevent the car from spying on me was near the top of my list of desired features when I was shopping for a new car. This is one of the main things keeping me from buying another EV. So far as I'm aware there is nothing on the market where I live that won't constantly spy on you with no option to disable.

This article from Mozilla is worth a read: https://foundation.mozilla.org/en/privacynotincluded/article...