My air touring has shut down twice in less than a week. It happened again at a busy intersection yesterday. I was able to reboot and get home. What is going on? This is a 121,000 car with 1200 miles on it. No warnings or nothing just sitting at a red light and got the error and car was immediately inoperable. I used the turn signal method this time and it seemed to reboot faster. But what a pain trying to get out of the car during rush hour to reboot. This is very frustrating.