2023 Nissan Murano FORWARD COLLISION AVOIDANCE

I WAS DRIVING ABOUT 20 MILES AN HOUR NO CARS INFRONT OF ME AND NONE BEHIND ME, THEN ALL OF A SUDDEN, THE FORWARD COLLISION WARNING WENT ON FLASHING RED ON MY DASH AND MY CAR WAS AUTOMATICALLY BRAKING FOR NO REASON. YES, ITS AVAILABLE FOR INSPECTION, MY SAFETY WAS PUT AT RISK IF THERE WAS ANOTHER CAR BEHIND, THEY COULD HAVE WRECKED INTO ME. I HAVE NOT TAKEN MY CAR TO THE DEALERSHIP. THERE WERE NO OTHER WARNING LIGHTS ON PRIOR TO THE FAILURE.