Hazard Warning Flashers; Other Warning Devices; Horn - Buick 2003 Rendezvous 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.
3-6
The hazard warning
flasher button is located on
top of the steering
column.
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, the turn
signals won't work.
Other Warning Devices
If you carry reflective triangles, you can set one up at
the side of the road about 300 feet (I00 m) behind your
vehicle.
Horn
You can sound the horn by pressing the center of your
steering wheel.