2012 Toyota Prius Owners Manual - Page 622

3-3. Using the interior lights Interior lights Interior lights Front (vehicles without panoramic roof) Turns the lights off Turns the door position on Turns the lights on Front (vehicles with panoramic roof) Turns the lights off Turns the door position on Turns the lights on Rear The light will turn on/off in conjunction with the front interior light Turns the light on 300 PRIUS v_U (OM47674U)