How do you reset door entry code 2013 Ford Fusion?

To reset the door entry code on a 2013 Ford Fusion, first, locate the factory-set code in the owner's manual or on a label in the glove compartment. Enter the existing code using the keypad. Once the code is entered, press the "1/2" button on the keypad within five seconds to enter programming mode. Then, enter your new five-digit code, followed by pressing the "1/2" button again to confirm the new code.