2012 Toyota Prius Owners Manual - Page 535

2-3. Operating the lights and windshield wipers U.S.A. (type B) (if equipped) The headlights, parking lights, daytime running lights and so on turn on and off automatically (when the "POWER" switch is in ON mode). The side marker, parking, tail, license plate, daytime running lights and instrument panel lights turn on. The headlights and all the lights listed above (except daytime running lights) turn on. The daytime running lights turn off. 212 PRIUS v_U (OM47674U)