The contact owned a 2025 Toyota Tundra. The contact stated that while driving at approximately 60 MPH, there was an object in the road that he attempted to swerve around; however, the lane-keeping assist feature independently activated, causing the vehicle to jerk off the road, down the median, and crash into a ditch. The vehicle was not drivable. No warning lights were illuminated. The air bags were deployed. The contact could not recall if the vehicle was towed or not. The contact stated that his head crashed into the door frame and knocked him unconscious; the contact stated that when he woke up, he was in an ambulance on its way to the hospital. The contact discovered at the hospital that he had five broken ribs and bruises spread all over his body. Medical treatment was needed, and the contact was in the hospital for a few days. A police report was filed. The manufacturer was notified of the failure. The failure mileage was approximately 5800.