How do you replace or change the third brake light on a 2007 Ford Taurus?

To replace the third brake light on a 2007 Ford Taurus, start by opening the trunk and removing the access panel located in the rear trim. Disconnect the wiring harness from the old light assembly and remove the screws or clips securing it in place. Replace it with the new light assembly, reconnect the wiring harness, and secure it with screws or clips before reattaching the access panel. Test the new light to ensure it's functioning properly.