WHEN THIS MESSAGE APPEARS ON MY 2001 TRUCK X5, I JUST BACK UP WITH THE VEHICLE FOR ABOUT: 0.1 MILE VERY SHORT, AND TURN THE ENGINE OFF!!! AND START THE ENGINE BACK ON! YOU WILL NOTICE THE MESSAGE DISAPPEARED. HOWEVER IN SOME CASES, YOU WILL PROBABLY SEE THE MESSAGE APPEARS AGAIN AFTER A FEW MONTHS AHEAD...