1. Park your car in a safe location and turn off the engine.
2. Open the trunk of your car.
3. Locate the tail light assembly that contains the brake light bulb.
4. Remove the tail light assembly by unscrewing the bolts that hold it in place.
5. Once the tail light assembly is removed, you will be able to access the brake light bulb.
6. Remove the brake light bulb by turning it counterclockwise.
7. Insert the new brake light bulb by turning it clockwise until it is secure.
8. Reinstall the tail light assembly by screwing the bolts back into place.
9. Close the trunk of your car and test the brake lights to make sure they are working properly.