Locate the Learn button on the Chamberlain garage door opener motor unit
Press and release the Learn button
Within 30 seconds, press and hold the button on the remote you want to program
Release the remote button when the opener light flashes or you hear a click
Test the remote to confirm the garage door opens and closes
If needed, repeat the steps for additional remotes
If programming fails, replace the remote battery and try again
If the opener has a yellow, purple, red/orange, or green Learn button, follow the same basic programming process