yesterday when i was driving..I noticed the passenger airbag "OFF" light turned on for like a minute and turned off. The first time it even happened, since got the car two weeks ago. Also when I start my car in the morning, the first 30 seconds the engine has like a somewhat screeching noise and then dissapears. Is both of this normal?

Still a noob here..

 

Did you have anything sitting on the passenger seat? There is a sensor that detects if something (or someone) is sitting on the seat. If that sensor isn't working right, you should stop by the dealer for a diagnostic check.