1993 PONTIAC GRAND-PRIX Owners Manual

Features & Controls
Head-Up Display (CONT.)
To switch the speedometer from
English (conventional) to metric
units, or back again, use the tip of a
ball point pen (or something similar)
to depress the MODE button on the
Driver Information Center until
ENGLISH or METRIC appears on
the display. Release the MODE
button and use the pen to depress the
SET button below it to switch to the
,other unit
of measure.
Care of the Head-Up Display
Clean the inside of the windshield as
needed to remove any dirt or film that
reduces the sharpness or clarity
of the
HUD image.
To Clean the HUD:
Spray household glass cleaner on a soft,
clean cloth. Wipe the HUD lens gently,
then dry it.
Do not spray cleaner
directly on the lens, because the cleaner
fluid could leak inside the unit if you
do.
If You Can’t See the HUD Image
When the Ignition is On:
Is anything covering the HUD unit?
Is the HUD dimmer control close
enough to
HI?
Is the HUD image adjusted to the
proper height?
Still no HUD image? Check the fuse
in the
CLUST position in the fuse
panel. See the
Index under Fuses G
Circuit Breakers.
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If the HUD Image is Not Clear:
It could be too bright. Move the HUD
dimmer control closer to OFF.
You may need to clean the windshield
and HUD lens.
Your windshield
is part of the HUD
system. If you ever have
to have a new
windshield, be sure to get one designed
for HUD.
If you don’t, the HUD image
may look blurred and out of focus.
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Notes
114
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Part 3
Comfort Controls &
Audio Systems
1 n this part you'll find out how to
operate the comfort control systems
and audio systems offered with your Pontiac
. Be sure to read about the
particular system supplied with your
vehicle
.
Climate Control ........................................................................\
............................... 116
Setting the Clock ........................................................................\
............................. 120
AM/FM Stereo Radio ........................................................................\
...................... 122
AM/FM Stereo Radio with Cassette Player ........................................................... 124
ETR AM/FM Stereo Radio with Cassette Player and Equalizer ........................... 126
AM/FM Stereo with Compact Disc Player ............................................................. 128
Steering Wheel Controls for Audio System ............................................................ 131
Understanding Radio Reception ........................................................................\
..... 133
Care of Your Cassette Tape Player ........................................................................\
. 133
Fixed Mast Antenna 134
Power Antenna Mast Care 135
CD Player Anti-Theft
Feature
........................................................................\
......... 130
Gain Control ........................................................................\
.................................... 132
Care of Your Compact Discs ........................................................................\
........... 134
........................................................................\
........................
........................................................................\
..............
115
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Comfort Controls & Audio Systems
Climate Control
The air conditioner and heater work
best
if you keep your windows closed
while using them. Your vehicle also has
the flow-through ventilation system
described later in this section.
OFF: Press to turn the blower off.
Some air will still come from the outlets
at the floor. Press any function button
to turn the system on.
Temperature Control Lever: This
lever changes the temperature of the air
coming through the system. The higher
the lever setting, the warmer the air.
a: Selects the force of air you want.
Press
4 to lower the fan speed, b to
raise it.
Air Conditioning
There are three air conditioning
settings:
MAX: Provides maximum cooling or
quick cool-down on very hot days. This
setting recirculates much
of the air
inside your vehicle, and it should not be
used for long periods because the air
may become too cold and dry.
A/C: Use for normal cooling on hot
days. This setting brings in outside air,
cools it and directs it through the
instrument panel outlets.
B/L (Bi-Level): Use on cool, but
sunny days. This setting brings in the
outside air, but directs it in two ways.
The cool air
is directed to the upper
portion
of your body through the
instrument panel outlets, but most
warmed air is directed through the
heater ducts and
a little to the defrost
and side window vents. At times this
temperature difference may be more
apparent than others.
On very hot days, open the windows
long enough to let hot inside air escape.
This reduces the time your air
conditioner’s compressor will have to
run, which should help fuel economy.
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Heating and Ventilation
When you don’t need to cool the
outside air, use these next settings.
You
can leave the air as it is or heat it.
The air conditioner compressor doesn’t
run in the
VNT and HTR settings. This
reduces the engine load, resulting in
improved fuel economy (gas mileage).
VNT (Vent): For mild outside
temperatures, when little heating or
cooling is needed, push
VNT. Air flow
is through the instrument panel outlets.
Slide the temperature control lever to a
comfortable level.
HTR (Heater): When outside
temperatures are cold, push
HTR. This
will send most of the heated air through
the ducts near the floor. The rest will
come out of the defroster vents and side
window defogger vents.
Defogging and Defrosting
There are two settings for clearing your
windows. For each setting, adjust the
temperature control
as desired. The air
conditioner compressor will run in
these settings to remove moisture from
the air when the temperature is above
freezing.
This setting allows half
of
\p the air to flow to the floor
heater ducts, and half to go
to the windshield and side
window vents located in
the windshield pillars. Use
this setting to warm
passengers while keeping
the windshield clear. The setting directs
90% of the air
through the defroster vents and the side
window vents, and
10% to the floor.
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Comfort Controls & Audio Systems
Defogging and Defrosting (CONT.)
To rapidly defrost the windshield, slide
the temperature control lever all the
way up and press the (j@ button.
Adjust the fan to the highest speed.
118
Your vehicle is equipped with side
window defogger vents located on the
window pillar. For additional side
window defogging, push the
B/L
button, set the fan control to HI and
aim the side vents on the instrument
panel to the side windows. For
increased air flow to the side vents,
close the center vents.
Rear Window Defogger
The rear window defogger uses a
warming grid to remove fog from the
rear window. Press to turn on. The
defogger will turn off automatically after
about
10 minutes of use. If you turn it
on again, the defogger will operate for
about five minutes only.
You can also
turn the defogger off by turning off the
ignition or pressing the button
again.
Do not attach a temporary vehicle
license across the defogger grid on the
rear window.
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I
NOTEE II
Don’t use a razor blade or
something else sharp
on the inside
of the rear window. If you do, yo
could cut or damage the warmi
grid, and the repairs would
Flow-Through Ventilation System
Your Pontiac’s flow-through ventilation
system supplies outside
air into the
vehicle when it is moving. Outside air
will also enter the vehicle when the
heater or the air conditioning fan
is
running.
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 €ar better,
reducing
the chance of fogging the
inside of your windows..
When you enter a vehicle in cold
weather, set the blower fan to the
highest setting for a
few moments
behe 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.
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