2002 PONTIAC GRAND AM heating

2-15
CAUTION:
It can be dangerous to drive with the trunk lid
open because carbon monoxide (CO) gas can
come into your vehicle. You can't see or smell
CO. It can cause unconsciousness and even death.
If you must drive with the trunk lid open or if
electrical wiring or other cable connections must
pass through the seal between the body and the
trunk lid:

Make sure all other windows are shut.

Turn the fan on your heating or cooling
system to its highest speed with the setting
on Vent. That will force outside air into
your vehicle. See ªComfort Controlsº in
the Index.

If you have air outlets on or under the
instrument panel, open them all the way.
See ªEngine Exhaustº in the Index.
Remote Trunk Release
Press the remote trunk release button, located on the
driver's door, to release the trunk lid.
Make sure the remote trunk release lockout feature
is not activated. Also, the remote trunk release will
only work when either the ignition is off, the parking
brake is engaged or the vehicle speed is less than
2 mph (3 km/h).

2-50
Storage Compartments
Glove Box
Use the key to lock and unlock the glove box. To open,
pull the glove box handle up.
Center Console Storage Area
The center console has two separate storage areas. The
upper compartment, which is also the armrest, can be
used to store maps, gloves, etc. To open, pull up on the
front of the lid.
Rear Seat Cupholder
Pull down the door on the rear of the center console to
use the rear seat cupholder.
Convenience Net (If Equipped)
Your vehicle may have a convenience net. You'll see it
just inside the back wall of the trunk.
Put small loads, like grocery bags, behind the net. It can
help keep them from falling over during sharp turns or
quick starts and stops.
The net isn't for larger, heavier loads. Store them in the
trunk as far forward as you can.
You can unhook the net so that it will lie flat when
you're not using it.
Ashtray and Cigarette Lighter
To use the lighter, just push it in all the way and let go.
NOTICE:
Don't put papers and other things that burn
into your ashtrays. If you do, cigarettes or
other smoking materials could set them on fire,
causing damage.
NOTICE:
Don't hold a cigarette lighter in with your hand
while it is heating. If you do, it won't be able to
back away from the heating element when it's
ready. That can make it overheat, damaging the
lighter and the heating element.
You can also remove the cigarette lighter to plug in
additional accessories. Be sure to follow the proper
installation instructions that are included with any
electrical accessory you install.

2-62 Engine Coolant Temperature Gage
United States Canada
This gage shows the engine coolant temperature. If the
gage pointer moves into the red area, the light comes on
and you hear a chime, your engine is too hot! It means
that your engine coolant has overheated.
The ªProblems on the Roadº section of this manual
shows what to do. See ªEngine Overheatingº in
the Index.
Low Coolant Warning Light
This light comes on
briefly when you turn
your ignition on.
If this light comes on and stays on and you hear a
chime, the coolant level in your vehicle is low. See
ªEngine Coolantº in the Index. If the light is on
along with an overheat warning, you may have a serious
overheating problem. See ªEngine Coolant Temperature
Gageº in the Index.
NOTICE:
Damage to your engine from neglected coolant
problems can be costly and is not covered by
your warranty.
See ªEngine Overheatingº in the Index for information
on what to do. Your vehicle should be serviced as soon
as possible.

3-
3-1
Section 3 Comfort Controls and Audio Systems
In this section, you'll find out how to operate the comfort control and audio systems offered with your vehicle. Be
sure to read about the particular systems supplied with your vehicle.
3
-2 Comfort Controls
3
-2 Climate Control System with
Air Conditioning
3
-3 Air Conditioning
3
-4 Heating
3
-4 Defogging and Defrosting Windows
3
-5 Rear Window Defogger
3
-5 Ventilation System
3
-6 Audio Systems
3
-6 Setting the Clock
3
-7AM-FM Stereo with Compact Disc Player
with Programmable Equalization and Radio
Data System (RDS)3
-15 AM-FM Stereo with Cassette Tape and
Compact Disc Player with Programmable
Equalization and Radio Data System (RDS)
(If Equipped)
3
-26 Theft-Deterrent Feature (If Equipped)
3
-27 Audio Steering Wheel Controls (If Equipped)
3
-28 Understanding Radio Reception
3
-28 Tips About Your Audio System
3
-29 Care of Your Cassette Tape Player
3
-30 Care of Your Compact Discs
3
-30 Care of Your Compact Disc Player
3
-30 Fixed Mast Antenna
3
-30 Chime Level Adjustment

3-2
Comfort Controls
With this system, you can control the ventilation
and heating in your vehicle. Your vehicle also has
the flow
-through ventilation system described later
in this section.
Climate Control System with
Air Conditioning
Fan Knob
The left knob regulates the fan speed. To select the force
of air you want, turn the knob. The fan is always
running unless the fan knob is moved to OFF.Temperature Knob
The center knob regulates the temperature of the air
coming through the system.
Mode Knob
The right knob changes the functions of your system.
MAX (Maximum): Use this mode for
maximum cooling. This setting recirculates much of
the air inside your vehicle. It maximizes your air
conditioner's performance and your vehicle's fuel
economy. The air conditioning compressor will run
automatically in this position when it is needed to
help dry the air in the vehicle.
(Vent): In this mode most of the airflow comes
through the instrument panel outlets. A small amount of
air comes through the floor vents. Set the center knob to
the desired temperature for comfort.
(Bi-Level): In this position the airflow
comes through the instrument panel outlets and
through the floor outlets. Set the center knob to the
desired temperature.

3-4 Heating
On cold days, use floor mode with the temperature knob
all the way in the red area. The system will bring in
outside air, heat it and send it to the floor outlets.
Your vehicle has heat ducts that are directed toward
the rear seat. Keep the area under the front seats
clear of objects so the heated air can reach the rear
seat passengers.
If your vehicle has an engine coolant heater, you can use
it to help your system provide warm air faster when it's
cold outside (0
F (
-18
C) or lower). An engine coolant
heater warms the coolant in your engine and heating
system that is used to provide heat. See ªEngine Coolant
Heaterº in the Index.
Defogging and Defrosting Windows
Your system has two modes for clearing the front and
side windows. For each setting, adjust the temperature
control as desired.
To defrost the front window quickly, turn the
temperature knob all the way in the red area. Use front
defroster and adjust the fan to the highest speed. To
warm passengers while keeping the front window clean,
use defog.
Your vehicle is equipped with side window defogger
vents. The side window defogger vents are located on
the outside of the side instrument panel vents. To defrost
the side windows, turn the temperature knob all the way
in the red area. Use floor mode and adjust the fan to the
highest speed.
To defog the side windows while using air conditioning,
use bi
-level mode and adjust the fan to the highest speed
and press the A/C button so that the indicator light is
glowing. For added airflow to the side windows, aim
the side vents toward the windows and close the
center vents.

3-5 Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
The button is located
near the center of the
instrument panel.
Press the defogger button. The indicator light above the
button will glow. The rear window defogger will turn
itself off after about 10 minutes after the first time the
button is pressed, and after five minutes each additional
time the button is pressed. You can turn the defogger off
by pressing the button again or turning off the ignition.
Do not attach a temporary vehicle license across the
defogger grid on the rear window.
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.
Ventilation System
For mild outside temperatures when little heating or
cooling is needed, use the vent mode to direct outside
air through your vehicle. Your vehicle also has the
flow
-through ventilation system which supplies
outside air into the vehicle when it is moving. Outside
air will also enter the vehicle when the air conditioning
is running. Recirculation of the air is automatic in
MAX A/C.

4-41 Making Turns
NOTICE:
Making very sharp turns while trailering could
cause the trailer to come in contact with the
vehicle. Your vehicle could be damaged. Avoid
making very sharp turns while trailering.
When you're turning with a trailer, make wider turns
than normal. Do this so your trailer won't strike soft
shoulders, curbs, road signs, trees or other objects.
Avoid jerky or sudden maneuvers. Signal well
in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need a
different turn signal flasher and/or extra wiring. Check
with your dealer. The arrows on your instrument panel
will flash whenever you signal a turn or lane change.
Properly hooked up, the trailer lamps will also flash,
telling other drivers you're about to turn, change lanes
or stop.
When towing a trailer, the arrows on your instrument
panel will flash for turns even if the bulbs on the trailer
are burned out. Thus, you may think drivers behind you
are seeing your signal when they are not. It's important
to check occasionally to be sure the trailer bulbs are
still working.
Driving On Grades
Reduce speed and shift to a lower gear before you
start down a long or steep downgrade. If you don't
shift down, you might have to use your brakes so
much that they would get hot and no longer work well.
On a long uphill grade, shift down and reduce your
speed to around 45 mph (70 km/h) to reduce the
possibility of engine and transaxle overheating.