TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHILE DRIVING 60 MPH, THE HEADLIGHTS FAILED WITHOUT WARNING. AS A RESULT, THE CONTACT STRUCK THE REAR PASSENGER SIDE BUMPER ON A GUARDRAIL. THE CONTACT SUSTAINED INJURIES TO THE NECK AND SHOULDERS, WHICH REQUIRED MEDICAL ATTENTION. THE CONTACT VISITED HER DOCTOR. A POLICE REPORT WAS NOT FILED. NEITHER A DEALER NOR AN INDEPENDENT MECHANIC WERE CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 15V860000 (EXTERIOR LIGHTING). THE APPROXIMATE FAILURE MILEAGE WAS 62,000.