Tesla has retroactively modified Full Self-Driving purchase agreements signed between 2016 and early 2024 to explicitly include the word 'Supervised' — a term that was entirely absent from the original contracts. The change rewrites the legal framing of a product that was sold, for nearly eight years, with language implying it would eventually deliver fully unsupervised autonomous driving. For the hundreds of thousands of owners who paid up to $15,000 for FSD during that window, the implications are significant.
What exactly did Tesla change in these contracts?
The original FSD purchase agreements, covering sales from 2016 through early 2024, described the product as 'Full Self-Driving Capability' and included language that implied the feature would eventually progress to full unsupervised autonomy. Tesla has now retroactively inserted 'Supervised' into that language, aligning the historical contracts with the product's official rename to 'Full Self-Driving (Supervised)' — a rebrand that took effect in March 2024 alongside the release of FSD v12.3.3. The modification effectively changes what customers were contractually promised, after the fact.
When did Tesla officially rename FSD to 'Supervised'?
Tesla formally adopted the 'Full Self-Driving (Supervised)' name in March 2024 with the release of FSD v12.3.3. That forward-looking rename was uncontroversial on its own — it accurately described the product's current state. What's drawing scrutiny now is the retroactive application of that language to contracts that predate the rename by as many as eight years, contracts signed when Tesla's own marketing and legal language pointed toward a very different destination.
Can owners still access their original contracts?
In some confirmed cases, no. According to reports surfacing as of June 3, 2026, the original FSD purchase agreements — the ones that did not contain 'supervised' language — have been made entirely inaccessible to owners. This is particularly notable for anyone considering legal action, as the original contract language would be central evidence in any dispute over what Tesla promised versus what it delivered.
What is Tesla's current official position on FSD autonomy?
Tesla's current support pages and legal filings are unambiguous: 'Currently enabled features require active driver supervision and do not make the vehicle autonomous.' FSD (Supervised) is formally classified as a SAE Level 2 driver-assistance system — the same category as basic lane-centering and adaptive cruise control. That's a long way from the 'full self-driving capability' language used to sell the product to early adopters.
Is there a hardware reason FSD can never go fully unsupervised on older vehicles?
Yes, and it's a significant one. In April 2026, Elon Musk confirmed that vehicles equipped with Hardware 3 (HW3) — produced between 2016 and 2023 — cannot achieve unsupervised FSD due to hardware limitations. That means a large portion of the owners whose contracts are now being retroactively modified were, by Tesla's own admission, sold a product that their hardware could never fully deliver. HW3 owners who paid for FSD on the promise of eventual full autonomy are now facing both a hardware ceiling and a rewritten contract.
What is the legal exposure here?
Substantial, and already materializing. Tesla is currently facing a certified class action lawsuit in the United States concerning FSD false advertising and statements made between October 2016 and August 2024. The retroactive contract modification — particularly the inaccessibility of original agreements — is likely to become a focal point in that litigation. Plaintiffs' attorneys will argue the original language constitutes a promise; Tesla's rewrite suggests the company is aware of that exposure and is attempting to reframe the record. This story is developing, and the legal dimensions will unfold over months, not days.
If you purchased FSD before March 2024, it's worth attempting to locate any documentation you retained at the time of purchase — order confirmations, email receipts, or screenshots of your Tesla account purchase history. The original contract language may matter more than it did last week.
Marcus covers Tesla's software releases, FSD rollouts, and OTA changes. Background in automotive engineering. Based in Austin.
Sources verified at publish time. Spotted an inaccuracy? Email editorial@basenor.com.
