Instructions
Plug the Xbox Live headset into the front connector on your controller, and turn the controller and Xbox 360 on.
Turn the volume control on the headset to low by turning the control to the far left. Put the headset on.
Move the microphone up to your mouth area and adjust the volume knob to your preference. (It can be adjusted at any time.) Your headset is now set up and ready for use in gaming or messaging.