Things You'll Need
Instructions
Turn on your Wii console. Remove the battery cover from the back of the Wii remote you wish to install.
Press the red "Sync" button below the battery compartment.
Open the "SD Card" slot cover from the Wii console. Press the red "Sync" button within the SD card slot compartment.
Allow approximately three seconds for the process to complete. Once the LED lights on the remote stop blinking, the Wii remote will be synchronized.
Sync a Wii remote temporarily until the current Wii session ends. This serves as an alternative method until the console is turned off. Press the "Home" button from a synchronized remote, then select "Wii Remote Settings."
Press "Reconnect" followed by the "1" and 2" buttons on the Wii remote simultaneously. Allow approximately three seconds for synchronization to complete.