The contact owns a 2022 Tesla Model Y. The contact stated that while reversing out of the driveway at approximately 5 mph when they suddenly crashed a parked vehicle behind them because the backup prevention system failed to activate. There were no warning lights. No air bag deployed. The contact received no injuries or medical attention. The parked vehicle's door had been damaged. The contact's vehicle had paint removed from the vehicle and a slight dent. No police report was filed. The contact had not taken the vehicle to the dealer. The vehicle had not been diagnosed or repaired. The approximate failure mileage was 3,000.