Defogging And Defrosting; Rear Window Defogger (Option) - GMC 1997 Jimmy Owner's Manual

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Defogging and Defrosting
On cool. humid
days. use
BLEND to keep the
windshield and side windows clear.
Use DEFROST
t o
remove fog or ice from the
windshield quickly in extreme humid o r cold conditions.
Turn the temperature knob clockwise and move the
fhn
control toward
HI.
Rear Window Defogger (Option)
window of as much snow or ice as possible before using
the rear window defogger.
To turn on the rear window defogger, find the switch
marked REAR DEFOG o n your instrument panel below
the headlamp switch. Press
ON until the light i n the
switch comes
on, then
release it. It will only work if the
ignition switch is turned
t o
RUN.
The rear window defozger will stay on for five
to seven
minutes. then turn off. If you need additional warming
time, turn
it
on again.
You
can turn
the defogger off at
any time by pressing OFF.
Do not attach a temporary vehicle license, tape or decals
across the defogger grid on the rear window.
NOTICE:
Don't use a razor blade or something else sharp
on the inside of the rear window. If you do, you
could cut or damage the warming grid, and the
repairs wouldn't be covered by your warranty.
3-5

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