Buick 2009 Lucerne - Manual (Page 146)

Hazard Warning Flashers
The hazard warning flashers let you warn others that
you have a problem.
The hazard warning flasher button is located in the
center of the instrument panel above the radio.
| : Press 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.
Horn
Press near or on the horn symbols on the steering
wheel pad to sound the horn.
Tilt Wheel
A tilt wheel allows the steering wheel to be adjusted.
The tilt lever is located on
the left side of the steering
column.
To tilt the wheel, hold the wheel and pull the lever
toward you. Then move the wheel to a comfortable
position and release the lever to lock the wheel in place.
Do not adjust the steering wheel while driving.
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