2010 Toyota 4Runner Owners Manual - Page 489

3-7. Other interior features Operating HomeLink® Press the appropriate HomeLink® button. The HomeLink® indicator light should come on. The HomeLink® compatible transceiver in your vehicle continues to send a signal for up to 20 seconds as long as the button is pressed. Erasing the entire HomeLink® memory (all three programs) Press and hold the 2 outside buttons for 20 seconds until the indicator light flashes. 3 If you sell your vehicle, be sure to erase the programs stored in the HomeLink® memory. Interior features