THE DRIVER SHOULD KNOW IF THE BACK-UP AUDIBLE AND VISUAL DETECTION ALARM SYSTEMS HAVE BEEN DEACTIVATED. IN THE CASE OF MULTI-DRIVERS, THE SYSTEM SHOULD ALWAYS DEFAULT TO 'ON'. ON THE 2019 HONDA PILOT, NO WARNINGS ARE PROVIDED IF THE SYSTEMS HAVE BEEN ACCIDENTALLY OR INTENTIONALLY DEACTIVATED. SO, IF SOMEONE DEPRESSES THE MOMENTARY DEACTIVATION BUTTON, THE DRIVER DOES NOT RECEIVE ANY PRECAUTIONARY WARNING INDICATION ON THE BACKUP CAMERA SCREEN. WE HAD TWO BACKUP ACCIDENTS IN ONE WEEK BEFORE WE FIGURED OUT WHAT WAS GOING ON. NOW WE HAVE TO VERIFY THAT THE SYSTEM IS 'ON' EVERY TIME WE START THE CAR. WHAT SHOULD HAPPEN: UPON STARTING THE CAR, THE AUDIBLE AND VISUAL ALARMS SHOULD DEFAULT TO THE FULL ENERGIZED MODE. SECONDARILY, IF THE DRIVER CHOOSES TO DEACTIVATE THE SYSTEM, ONLY THE AUDIBLE ALARMS SHOULD BE DEACTIVATED. THE BACKUP SCREEN SHOULD ALSO WARN THAT THE AUDIBLE ALARM IS DISABLED. UNDER NO CIRCUMSTANCES SHOULD THE BACKUP SCREEN'S VISUAL ALARMS EVER BE DEACTIVATED. THE EXISTING SYSTEM IS EXTREMELY DANGEROUS AND A FATALITY WILL EVENTUALLY OCCUR. THE CORRECTIONS APPEAR TO BE JUST PROGRAMMING CHANGES. HONDA HAS FAILED TO PERFORM THE PROPER PROCESS HAZARD REVIEW (HAZOP) OF THE BACKUP SYSTEM. I HAVE INFORMED HONDA AND THEY TOLD ME THEY WOULD FILE MY COMPLAINTS.