Note: Make sure you have placed batteries in the Wii Remote.
1. Press the Power button on the Wii console to turn it on.
2. Remove the battery cover on the back of the Wii Remote you wish to sync up, and press the SYNC button just below the batteries. The Player LED will blink.
3. Open the SD Card Slot cover on the front of the Wii console and press the SYNC button on the inside of the compartment.
4. When the Player LED blinking stops, the syncing is complete. The LED that is illuminated indicates the player number (1 to 4).
This procedure must be followed for each additional Wii Remote added to your system.