The contact owns a 2022 Ford Bronco Sport. The contact stated while the vehicle was parked in a parking space on the park position, the vehicle unintendedly accelerated and reversed, striking her mother on the knee. The contact was able to get in the vehicle and depress the brake pedal. An appointment was scheduled for a diagnostic test. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 5,135.