In 2022, Tesla maintained a strict requirement for active driver supervision of Autopilot and Full Self-Driving (FSD), utilizing steering wheel torque sensors to ensure hands remained on the wheel. While cabin cameras were increasingly used for eye-tracking, regulators at NHTSA initiated an Engineering Analysis (EA22002) to investigate crash risks associated with driver disengagement, noting a gap between user expectations and system performance. For more details, visit Tesla . Autopilot and Full Self-Driving Capability | Tesla Support