1997 Buick Park Avenue Owner's Manual - Page 96

If a bulb is burned out, replace it to help avoid an accident. If the arrows don't go on at all when you signal a turn, check the fuse (see "Fuses and Circuit Breakers" in the Index) and for burned-out bulbs. If you have a trailer towing option with added wiring for the trailer lamps, the signal indicator will flash even if a turn signal bulb is burned out. Check the front and rear turn signal lamps regularly to make sure they are working. Note: You do not need to add a different flasher. Headlamp High/Low Beam Changer To change the headlamps from low beam high or high to to low, pull the turn signal lever toward you, then release it. When the high beams are on, a light on the instrument panel will also be on. If your vehicle is equipped with HUD, this light will also appear in the display area. 'hrn Signal On Chime If your turn signal is left on formore than 3/4 of a mile (1.2 km), a chime will sound at each flash of the turn signal. To turn off the chime, move the turn signal lever to the off position. Flash-To-Pass Feature This feature lets you use your high-beam headlamps to signal a driver in front of you that you want to pass. It works even if your headlamps are off. To use it, pull the turn signal lever toward you, but not so far that you hear a click. If your headlamps are off or on low beam, your high-beam headlamps will turn on. They'll stay on as long as you hold the lever toward you and the high-beam indicator on the dash will come on. Release the lever to turn the high-beam headlamps off.