I just purchased a 2003 575 F1. It came with no operational manuals. I know the car. I have a 550. I just need some help with a couple of questions? 1. Is it possible to turn off the passenger side airbag? How? 2. What are the two round buttons left of the window switches on the center dash? 3. Does it have a hidden launch control with the F1? If so, how?