I HAD A BUMPER COVER INSTALLED AND PAINTED ON MY 2000 CL500. I WENT TO PICK MY CAR UP AND IT WON'T START. OPEN THE DOOR AND THE DASH LIGHTS UP. CHECKED THE FUSES AND THAY ARE FINE. THE DID HAVE TO CHARGE THE BATTERY THOUGH. EVEN AFTER CHARGING THE CAR WOULDN'T CRANK AT ALL. PUT THE KEY IN AND IT JUST SAYS REMOVE KEY.