How do you change the high mount brake light in a Kia Optima?

To change the high mount brake light in a Kia Optima, first, locate the access panel in the rear trim of the vehicle, usually near the top of the rear window. Remove any screws or clips securing the panel and gently pull it away. Disconnect the electrical connector from the old light, replace it with a new bulb, and reconnect the electrical connector. Finally, reattach the access panel and ensure everything is secure.