2012 Chevrolet Corvette Owner's Manual - Page 186

6-4 Lighting To temporarily disable Twilight Sentinel, turn the band to O. To turn Twilight Sentinel back on, turn the band to O again, then release it. If the Twilight Sentinel has the headlamps turned on and you turn the ignition off, the headlamps will stay on for a period of time while you leave the vehicle. Use the Driver Information Center to turn Twilight Sentinel on or off and to increase or decrease the length of the delayed illumination period. See "Personal Options" under Vehicle Personalization on page 5‑54. The regular headlamp system should be turned on when needed. Hazard Warning Flashers When the hazard warning flashers are on, the turn signals will not work. Turn and Lane-Change Signals The hazard warning flashers warn others that you have a problem. The button is located near the center of the instrument panel. An arrow on the instrument panel cluster flashes in the direction of the turn or lane change. Move the lever all the way up or down to signal a turn. Raise or lower the lever until the arrow starts to flash to signal a lane change. Release the lever and the turn signal automatically flashes three times. If more flashes are desired, continue to hold the lever. | (Hazard Warning Flashers): Press to make the front and rear turn signal lamps flash on and off. Press again to turn the flashers off. The hazard warning flashers work no matter what mode the ignition is in, even if the ignition is turned off.