2010 Toyota Prius Owners Manual - Page 417

3-6. Other interior features Operating the HomeLink® Press the appropriate HomeLink® button. The HomeLink® indicator light on the HomeLink® transceiver should turn on. The HomeLink® 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 down 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 393