2007 Audi A8 Quattro Recalls
The sunroof glass may not be properly secured to the sunroof frame. This could allow the sunroof glass to detach from the car while driving. This could injure occupants, or create a road hazard.
The vehicle requires a certain amount of battery voltage to operate all of its electrical components. The air bag warning light and passenger side air bag off notification light may both come on if the battery is slightly weak and allows the voltage level to get too low. This would keep the front passenger side air bag from deploying in an accident.