The back-up lamps are located in the applique, on the rear of the trunk lid. To replace a bulb, do the following:

1. Open the trunk. See Trunk for more information.
2. Remove the nine hex nuts.
3. Pull the rear trunk applique away from the vehicle.
4. Remove the socket. To do so, press the tab, turn it counterclockwise and pull it out.
5. Pull the old bulb out. Do not twist it.
6. Push the new bulb into the socket.
7. Reinstall the socket in the assembly. Tighten the socket by turning it clockwise.
8. Reinstall the applique and the nine hex nuts.