Instructions
Insert a game that is compatible with the balance board, such as "Wii Fit," in your Wii system. Games that are compatible with your balance board will have a balance board icon on the back of the game box.
Turn on your Wii system and start the balance board game from the main menu.
Open the door on the front of your Wii system to locate the red "Sync" button.
Turn your balance board upside down and remove the battery cover to locate the red "Sync" button on the bottom of the board.
Press the red "Sync" button on the balance board. The power light on the side of the board will begin to blink.
Press the red "Sync" button on the Wii system to complete the sync. The "Power" button on the board will stop blinking when the connection is made.