How do you program a pt cruiser key fob?

To program a PT Cruiser key fob, begin by sitting in the driver's seat and closing all doors. Insert the key into the ignition and turn it to the "On" position without starting the engine. Within 10 seconds, turn the key back to "Off" and then back to "On" again, repeating this process three times. Finally, press any button on the key fob, and the locks should cycle to confirm successful programming.