DT: THE CONTACT WAS PUTTING THE VEHICLE INTO PARK AND THE VEHICLE SUDDENLY ACCELERATED. IT WENT FROM 2 MPH, TO BEING OUT OF CONTROL. THE VEHICLE SURGED AND CRASHED INTO A WOODEN RETAINING WALL. THE CONTACT WAS NOT INJURED IN THE CRASH. THERE WAS PROPERTY DAMAGE TO THE WALL. THE VEHICLE WAS NOT TOTALED. SHE CONTACTED THE MANUFACTURER, AND THEY SAID THEY WOULD INVESTIGATE THE INCIDENT. THERE HAS NOT BEEN ANY REPRESENTATIVE FROM THE MANUFACTURER IN TOUCH WITH THE CONTACT. A POLICE REPORT WAS TAKEN. *AK