TL* THE CONTACT OWNS A 2009 LEXUS RX350. WHILE DEPRESSING THE BRAKE PEDAL AT 5 MPH, THE VEHICLE ACCELERATED WITHOUT WARNING, WENT OVER A CURB, AND DOWN A 7-8 FOOT STEEP EMBANKMENT AND OVER A HIGH CURB AT THE TOP. AS A RESULT, THE CONTACT CRASHED THE VEHICLE INTO A PARKED VEHICLE AND THEN ROLLED BACKWARDS. THE AIR BAGS FAILED TO DEPLOY. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TAKEN TO A DEALER, BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 56,000. UPDATED 08/05/16*LJ UPDATED 08/15/16.*JB