1. Open the trunk of the Camry.
2. Locate the two screws holding the tail light assembly in place. They are located on the inside of the trunk, on the side closest to the tail light assembly.
3. Remove the two screws and put them in a safe place.
4. Carefully lift the tail light assembly out of the trunk.
5. Remove the old bulb from the tail light assembly by twisting it counterclockwise.
6. Insert the new bulb into the tail light assembly and twist it clockwise to secure it in place.
7. Reposition the tail light assembly and push it back into place in the trunk.
8. Replace the two screws that you removed earlier and tighten them securely.
9. Close the trunk and check to make sure that the tail light assembly is properly secured in place.