Headlamp High/Low-Beam Changer; Flash-To-Pass; Windshield Wipers - Buick 2008 Lucerne Owner's Manual

Turn Signal On Chime
If your turn signal is left on for more than 0.8 miles
(1.3 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.

Headlamp High/Low-Beam Changer

To change the headlamps from low beam to high
beam, push the turn signal lever away from you. To
change from high beam to low beam, pull the turn signal
lever toward you.

Flash-to-Pass

This feature lets you use the high-beam headlamps to
signal the driver in front of you that you want to pass. It
works even if your headlamps are off.
While the high beams are
on, this light located on the
instrument panel cluster
will also be on.
Pull the turn signal lever toward you briefly to
flash-to-pass.
If the headlamps are off or on low beam, the high-beam
headlamps will turn on. They will stay on as long as
you hold the lever toward you and the high-beam
indicator on the instrument panel cluster will come on.

Windshield Wipers

You control the windshield wipers by turning the band
with the wiper symbol on it.
8 (Mist): Turn the band to mist for a single wiping
cycle. Hold it there until the wipers start. Then let
go. The wipers stop after one wipe. For more wipe
cycles, hold the band longer on mist.
6
(Delay): Turn the band to choose the delay time
between wipe cycles. The wiper speed can be set for a
long or short delay between wipes. The closer the
band is set to the top of the lever, the shorter the delay.
6 (Low Speed): Turn the band away from you
to the first solid band past the delay settings for steady
wiping at low speed.
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