The Upgrade

On Tuesday, April 22, 2026, Elon Musk announced during Tesla's earnings call that millions of owners who paid for Full Self-Driving would need new hardware. Specifically, a new computer. And new cameras.

The feature is called Full Self-Driving. It has been available for purchase since 2016. In 2018, Musk said it was "three to six months away." In 2020, he said basic Level 5 autonomy would be complete "this year." In January 2025, he described the hardware situation as "going to be painful and difficult." (He said this fifteen months before announcing the micro-factories.)

Courts reviewed the 2016–2020 statements in 2023 and dismissed the resulting lawsuit. The judge ruled that Musk's timeline predictions were "corporate puffery." Corporate puffery is a legal term for statements that are technically sales talk rather than factual claims. The judge's ruling means the statements were too optimistic to be lies.

Hardware 3 vehicles were sold between 2019 and 2023 with Full Self-Driving available as a software add-on. The add-on costs up to $15,000. "Hardware 3 simply does not have the capability to achieve unsupervised FSD," Musk said Tuesday. The hardware was sold. The capability was not included. These facts coexisted quietly until April 22, 2026.

Tesla's solution is micro-factories. The micro-factories will be built in major cities. The major cities contain the customers. The customers contain the computers that need replacing. Tesla noted that performing upgrades only at service centers would be "extremely slow and inefficient." An alternative description of this situation is: the volume is large.

Full Self-Driving is currently available in supervised mode. The driver must remain alert. The driver must be ready to take over at any time. The driver must be present, attentive, and prepared to intervene.

This is the full. This is the self. This is the driving.