RL V6-3.7L (2009)
2. Remove the two bolts from the taillight.
3. Remove the maintenance lid in the trunk and the special nut from the taillight.
4. Slightly pull out the taillight, turn the bulb sockets 45 degrees counterclockwise to disconnect them then remove the taillight.
5. Carefully remove the two rubber vent caps from the taillight with a flat-tip screwdriver.