Headlamp High/Low-Beam Changer; Windshield Wipers - GMC SIERRA 1998 Manual

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
for burned-out bulbs and
a
blown
fuse (see "Fuses and Circuit Breakers" in the Index).
Headlamp HighLow-Beam Changer
To
change the headlamps from low to high beam or high
to low beam, pull the multifunction lever all the way
toward
you.
Then release it.
When the high beams are
on, this light on the
instrument panel also will
be on.
Windshield Wipers
You control the
windshield
wipers by turning the knob
with the wiper symbol on it.
For a single wiping cycle, turn the knob to MIST. Hold
it there until the wipers start, then let go. The wipers will
stop after one cycle. If you want more cycles, hold the
knob on MIST longer.
You can set the wiper speed for a long or short delay
between wipes. This can be very useful in light rain or
snow. Turn the knob to choose the delay time. The
closer to LOW, the shorter the delay.
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