Tesla Excludes 4 Million Hardware 3 Vehicles from Unsupervised FSD Upgrade

Elon Musk confirmed that most Tesla vehicles with Hardware 3 won't get unsupervised FSD updates, citing hardware limitations. This decision impacts owners who paid for FSD features already installed, and delays are expected as Tesla will upgrade many cars to Hardware 4. The company's focus on hardware capability indicates a shift toward more stringent requirements for full automation.