How do you program a key fob for 2006 Kia Sedona?

To program a key fob for a 2006 Kia Sedona, first, insert the key into the ignition and turn it to the "On" position without starting the engine. Within 10 seconds, press the "Lock" button on the new key fob for at least one second, then turn the ignition off. Repeat this process two more times, ending in the "Off" position, then turn the ignition back to "On" and press the "Lock" button again. If done correctly, the doors will lock and unlock, indicating the fob is successfully programmed.