Instructions
Controller
Press the button on controller's battery compartment to remove the battery holder. Insert two, fully charged AA batteries. Reconnect the battery holder to the controller.
Turn the Xbox 360 on. Press the "Guide" button on the center of the controller.
Press the "Connect" button on the Xbox 360. The light around the Guide button will flash for a few seconds. When the light stabilizes, the controller is connected.
Faceplate
Remove any disc that may be inside the Xbox 360. Disconnect the Xbox 360 from its AC adapter and remove any cables connected to the back of the console.
Hold the Xbox 360 steady. Remove the default faceplate by pressing into the USB cover and using your thumb to pull the faceplate off. It may take some force to remove the faceplate.
Line up the chrome faceplate with the four plate tabs on the front of the Xbox. Press the chrome faceplate into the tabs until it is secure.