My husband was messing around and while I went over a speed bump, he jerked violently pretending that I had gone over the bump faster. Right after he stopped, the SRS warning light went off and the light that said that the airbag was on for the passenger seat switched to off. The book says to take it to a dealer immediately but the service department is closed until Monday. Is there anything I can do in the interim? How much is his joke going to cost me at the dealer? I just had my 1st oil change at 4700 miles. I have a vehicle that shows the trouble codes if you turn the ignition on and off a certain number of times. Does the 07 Prius have something like that? Thanks!