The National Highway Traffic Safety Administration opened Audit Query AQ26002 on September 4, 2026, examining Tesla's self-certification that the Cybercab meets Federal Motor Vehicle Safety Standards - just hours after the wheel-and-pedal-free robotaxi began carrying passengers on Austin streets.
Self-Certified, Without A Steering Wheel
NHTSA said Tesla told the agency it self-certified the Cybercab as compliant with all FMVSS rules despite lacking permanently attached manual controls - no steering wheel, brake pedal, accelerator or mirrors. Administrator Jonathan Morrison said in a statement that the regulator "fully supports the safe development and deployment of automated vehicles" but must "ensure that all of our laws are followed." The Audit Query covers approximately 1,000 Cybercab vehicles Tesla says it will deploy and is not tied to a specific crash or defect.
Zoox Playbook, Now Applied To Tesla
The parallel is exact. In 2023 NHTSA opened AQ23001 into Amazon-owned Zoox after it self-certified its cube-shaped robotaxi with no traditional controls. Zoox eventually took the Part 555 exemption route, receiving final NHTSA approval in July 2026 capped at 2,500 vehicles per year, and only then launched paid rides in Las Vegas. Tesla's rollout - covered in TRM's Sept 3 Austin launch story - skipped that queue entirely.
Regulation In Flux, Ride Already Live
NHTSA is in the middle of rewriting parts of FMVSS to accommodate vehicles with no manual controls, following a June 2026 Department of Transportation proposal to axe the brake-pedal requirement for AVs. The agency says those rewrites are still months away, and "existing standards remain in force" until then. The investigation lands the same week Tesla began pitching would-be operators on buying and running Cybercab fleets, and it sits alongside the Nevada 8,000-vehicle permit umbrella for Tesla, Waymo and Uber. Whether the audit meaningfully slows commercial Cybercab operation the way it slowed Zoox's is now the central question.
Reporting based on coverage from TechCrunch, NHTSA, Electrek and The Detroit News.