TL*THE CONTACT OWNS A 2010 TOYOTA HIGHLANDER. THE CONTACT STATED WHILE SITTING IDLE IN A PARKING SPACE, THE VEHICLE ABNORMALLY ACCELERATED WITHOUT DRIVER INTENT. THE VEHICLE PROCEEDED TO JUMP A NEARBY CURB, CRASHED WITH ANOTHER VEHICLE AND THEN A TREE. THE CONTACT WAS ABLE TO BRING THE VEHICLE TO A STOP BY SHIFTING INTO NEUTRAL. THE CONTACT DID NOT REPORT ANY INJURIES. THE MANUFACTURER WAS CONTACTED BUT WOULD NOT PROVIDE ANY ASSISTANCE. THE CONTACTS INSURANCE COMPANY WAS HANDLING THE INVESTIGATION. THE CURRENT AND FAILURE MILEAGES WERE 3,000.