The contact owned a 2023 Tesla Model Y. The contact stated that a software update (2025.44.25.5) was performed on the vehicle, which was for a temporary free self-driving mode. The contact stated that while driving at approximately 75 MPH, the vehicle independently accelerated sideways and crashed into the highway's concrete retaining wall. The air bags deployed upon impact. The contact was taken to the hospital by ambulance, where he was treated bruised left knee, cracked ribs, and several other bruises to various parts of his body. No property damage was reported. A police report was filed. The vehicle was towed from the scene to an independent mechanic, where it was deemed a total loss. Neither the manufacturer nor the service center had been notified of the failure. The failure mileage was approximately 22,500.