Have any other IRL competition (auto-x, club racing) drivers experienced the air bag readiness light coming on under very hard braking? I went from about 70 to 15 in a straight line and the light came on. This was the first auto-x I was at that had a very long straightaway followed by a very tight chicane. I think I threshold-broke perfectly, navigated the chicane, and powered out awesome, except for the DING DING DING, and the light came on. Any clues as to why, or should I get the car serviced?