For anyone who doesn't know how to turn the trac and VSC off if they stay on, well I figured it out. Theres an RX 3XX thread from a year ago that says to use a paper clip on the OBDII unit. Thats what I did, I took 2 paper clips and placed one in #4 and the other in #14 with the car in the on position (not started) then touched the clips together. I tried it a dozen times, It didnt work. Finally I started the car and touched the clips together and it worked! So the trick is to start the car!!