Things You'll Need
Instructions
Remove the DirecTV cable from the composite inputs on your television. These inputs are typically located on the back of an older TV.
Plug the composite inputs from the A/V switch into the back of the television.
Reconnect the DirecTV cable into one slot in your A/V switch and the cable from the Wii in the next slot.
Select which input you wish to use on the switch. Press the first button to select DirecTV, or press the second switch to use your Nintendo Wii.