1. Open the hood of your vehicle.
2. Locate the two bolts at the top of the headlight assembly. Use a wrench to loosen these bolts and remove them.
3. Locate the two bolts on the bottom of the headlight assembly. Use a wrench to loosen these bolts and remove them.
4. Once all four bolts have been removed, you will be able to lift the headlight assembly out of the vehicle.
5. Disconnect the electrical connector at the back of the headlight assembly.
6. To remove the bulb, turn it counterclockwise and pull it out of the housing.
7. To install the bulb, insert it into the housing and turn it clockwise until it is secure.
8. Reconnect the electrical connector at the back of the headlight assembly.
9. Lower the headlight assembly back into place and secure it with the four bolts.
10. Close the hood of your vehicle.