Starting two days ago our 2017 Fusion Energi beeps it's horn rapidly 3 times the second we press the "start" button when the car is off. When we press the button to turn off the car there isn't any beeping. I tried Ford Owner's Chat and they had no idea and told me to ask a dealer. Does anyone know what 3 horn beeps on "start" means? Other than the annoying 3 beeps, everything else seems normal and no "check engine" type light is lit that I know of but we've only had the car a few weeks so an answerr may be staring me in the face. By the way this is our third Fusion Hybrid and the first two were wonderful and we never had a problem worse than a slow leak on a tire one time.