2009 Buick Lucerne Owner's 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. 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. | : 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. 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. 3-6