Hazard Warning Flashers; Other Warning Devices; Horn - Chevrolet 2003 Silverado 1500 Pickup Owner's Manual

Hazard Warning Flashers
Your hazard warning flashers let you warn others. They
also let police know you have a problem. Your front
and rear turn signal lamps will flash on and off.
Your hazard warning flashers work no matter what
position your key is in, and even if the key isn't in.
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, your turn
signals won't work.
Other Warning Devices
If you carry reflective triangles, you can use them to
warn others. Set one up at the side of the road about
300 feet (I00 m) behind your vehicle.
Horn
To sound the horn, press the center pad on the steering
wheel.
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