Hello, I first had this problem on 28/10/13 ,my car alarm went off whilst the car was in the drive , couldn't start the car couldn't shut the alarm off , check vsc came up on dash , clicking sound when trying to start the car . We had to disconnect the 2 white vsc fuses/ plugs to stop the alarm .put them back in and after that the car started . then I left the car and went to bed I was going to check it in the morning , flat battery . ( I didn't know until that afternoon that my son came home late and said the car was running, it had started itself. he could only stop the car by pulling the vsc fuse/ plugs out. ) I had to call Toyota to come out they jumpstarted the car took it up to the service center they cleaned the teminals and checked the voltage , all good until last night , I couldn't open the car with the beeper , had to use the key , after a few goes it started , then when I arrived home the car wouldn't stop , we had to again pull out the 2 white vsc fuses/ plugs to stop it .then after putting them back in the car started first go this morning , it's now in for service . Not a battery problem or fuel as my wife drove the car from Sydney to Wagga and back last weekend. I'll let you know how this goes when I get it back. Very weird . Cheers Tony