How to Reset an Airbag Light
1. Put the key into the ignition and turn the switch to the 'on' position.
2. Watch for the airbag light to turn on. It will stay illuminated for seven seconds and then shut itself off. After it shuts off, immediately turn the switch off and wait three seconds.
3. Repeat Steps 1 and 2 two more times.
4. Start the engine. The SRS light should come on for seven seconds, and then shut off and stay off. The airbag light has been reset.