Kia Optima: Center High-Mounted Stoplight Bulb Replacement

1. Remove the cover and turn the bulb socket counterclockwise and remove it from the housing.
2. Push the bulb in, then rotate it one- quarter turn counterclockwise and remove the bulb from the socket.
3. Insert a new bulb in the socket, then push the bulb in and rotate it one- quarter turn clockwise.
4. Re-install the bulb socket into the cover and rotate it one-quarter turn clockwise to lock the socket in place.
5. Re-install the cover.