1. Open the trunk lid.

2. Remove the socket from the housing by turning the socket counterclockwise until the tabs on the socket align with the slots on the housing.

3. Remove the bulb from the socket by pressing it in and rotating it until the tabs on the bulb align with the slots in the socket. Pull the bulb out of the socket.

4. Insert a new bulb by inserting it into the socket and rotating it until it locks into place.

5. Install the socket in the housing by aligning the tabs on the socket with the slots in the housing. Insert the socket into the housing and turn the socket clockwise.