Soft Reboot: "...they told me to reset the computers you had to turn off the car and lock it with the key, then wait "5 minutes" until the lights in the gear selection buttons went out. I did that when I got home and the car appears fine at this point." - Fnorrodkarma1 said:
Hard Reboot: I was told there is a large cable/plug under the hood (passenger side), I guess it connects to the main battery & disconnecting it effectively performs a hard reset. Probably the last thing you'd want to try... if nothing else works.