TL* THE CONTACT OWNS A 2008 MERCEDES-BENZ E350. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 5 MPH THE VEHICLE SUDDENLY EXPERIENCED UNINTENDED ACCELERATION CAUSING THE VEHICLE TO CRASH INTO A CONCRETE STRUCTURE. DURING THE CRASH THE FRONT END SUSTAINED SEVERE DAMAGED BUT THE AIR BAGS DID NOT DEPLOY. THE DRIVER SUSTAINED AN INJURED STERNUM WHICH DID NOT REQUIRE IMMEDIATE MEDICAL TREATMENT. THE FRONT PASSENGER WAS NOT INJURED. A POLICE REPORT WAS TAKEN AT THE SCENE. THE CAUSE OF THE FAILURE WAS NOT DETERMINED. THE VEHICLE WAS TOWED AWAY. THE LOCAL DEALER AND MANUFACTURER WAS NOT NOTIFIED. THE CONTACT INDICATED THE FAILURE HAD ALSO OCCURRED ON A PREVIOUS OCCASION. THE FAILURE MILEAGE WAS 32,000.