Plug each seat belt in individually to ensure that it clicks before pressing the button to release it while your car is running. Your airbag light can come on because of a defective seat belt. Check the seat belts to ensure that they are working properly. When you open the glove box or passenger door, you will be able to see this button, which is often on the passenger-side dashboard.

It’s possible that someone accidentally turned it off, leaving the airbag light on. When trying to turn off the airbag light, one of the things to check is the passenger seat airbag on/off button, which is only present in some vehicles.

Locate and check the passenger airbag switch.