1997 Pontiac Grand Prix Owner's Manual - Page 169

1997 Pontiac Grand Prix Manual

Page 169 highlights

Ventilation Tips Keep the hood and front air inlet free ice, snow or of any other obstruction, such as leaves. The heater and defroster will work far better, reducing the chance of fogging the inside of your windows. When you enter a vehicle in coldweather, adjust the mode knob to FLOOR and the fanto the highest speed for a few seconds before drivingoff. This helps clear the intake ductsof snow and moisture and reduces the chance of fogging the inside of your windows. Keep the air path under the front seats clear of objects. This helps air to circulate throughout your vehicle. If you turn it onagain, the reardefogger will only run for about five minutes before turning off. You can also turn it off by pressing the button again. Do not attach anything like a temporary vehicle license or decalacross the defogger grid. Rear Window Defogger Your comfort control system has a button to operate your rear window defogger. The electronic comfort control system has a button marked REAR. The system with automatic temperature control has a button marked R.DEF. The rear window defogger uses a warming grid to K ~ ~ O W fog from the rear window. Press the button to turnthe rear defogger on. It will turn itself off after about ten minutes. NOTICE: Don't use a razor blade or anything else sharp on the insideof the rear window. you do, you If could cut or damage the warming grid, and the repairs wouldn't be covered by your warranty. 3-9

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Ventilation
Tips
Keep the hood and front
air
inlet
free of ice, snow or
any
other obstruction, such as leaves. The heater and
defroster will work far better, reducing the chance of
fogging the inside of your windows.
When
you enter a vehicle
in
cold weather, adjust the
mode knob to
FLOOR
and the
fan
to
the highest
speed for a few seconds before
driving off. This
helps clear the intake
ducts of snow and moisture
and reduces the chance
of
fogging the inside
of
your windows.
Keep the air path under the
front
seats
clear of
objects. This
helps
air
to
circulate throughout
your vehicle.
Rear
Window
Defogger
Your comfort control system has a button to operate
your rear window defogger. The electronic comfort
control system has a button marked
REAR.
The
system with automatic temperature control has a button
marked
R.DEF.
The rear window defogger
uses
a warming grid to
K
~
~
O
W
fog
from
the
rear window. Press the button
to
turn
the rear defogger on. It will turn itself off after
about ten minutes.
If
you turn it
on again, the
rear defogger will only run
for
about
five minutes before turning off.
You
can also
turn it off
by pressing the button again.
Do
not attach anything like a temporary vehicle license
or
decal across the defogger
grid.
NOTICE:
Don’t
use
a
razor
blade
or
anything
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.
3-9