How do you program the built in garage door openers in a 2005 Toyota Highlander?

To program the built-in garage door opener in a 2005 Toyota Highlander, first, locate the HomeLink buttons on the overhead console. Press and hold the desired HomeLink button while simultaneously pressing and holding your garage door remote until the HomeLink indicator light changes from a slow blink to a rapid blink. Release both buttons, then press the programmed HomeLink button to test the operation. If needed, repeat the process for additional remotes or garage doors.