I recently purchased an Aveo LT and I'm having an issue with the passenger airbag light not responding properly. I know that, depending on the weight of the person, the system will decide to turn the airbad on or off but in my case, it's random. I can sit in it one minute and the airbag light will say "On" but if I try again later in the day, the airbag light will say "Off." It's not just random with me either. It's the same for my wife and friends.