2008 Chevrolet Colorado Owner's Manual - Page 140

Hazard Warning Flashers The hazard warning flashers let you warn the police and others that you have a problem. The front and rear turn signal lamps will flash on and off. The hazard warning flasher button is located on the instrument panel, between the two air vents in the center. Press the button to make the front and rear turn signal lamps flash on and off. Press the button again to turn the flashers off. When the hazard warning flashers are on, the turn signals will not work. Other Warning Devices If you carry reflective triangles, you can set one up at the side of the road about 300 feet (100 m) behind your vehicle. Horn To sound the horn, press the horn symbol on the steering wheel pad. The hazard warning flashers work no matter what position the key is in, and even if the key is not in the ignition. 3-6