2012 Toyota 4Runner Owners Manual - Page 507

2-3. Operating the lights and wipers Type D The daytime running lights turn on. The headlights, parking lights, daytime running lights and so on turn on and off automatically (when the "ENGINE START STOP" switch is in IGNITION 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 turn on. CTH23AS049 206 4RUNNER_U