It's normally automatic, but there's quite a few edge cases. Tesla's manufactured pre-June 2015 (which is still quite young for a car) are losing OTA updates b

It's normally automatic, but there's quite a few edge cases. Tesla's manufactured pre-June 2015 (which is still quite young for a car) are losing OTA updates because AT&T ended 3G coverage in 2022. They can be updated, but not everyone is going to do so regularly.