2001 PONTIAC BONNEVILLE air condition

Table of Contents (cont'd)
Defensive Driving
Drunken Driving
Control of a Vehicle
Braking
SteeringDriving Tips for Various Road Conditions
Recreational Vehicle Towing
Loading Your Vehicle
Towing a Trailer Heating and Air Conditioning
Setting the Radio Clock
Radio/Cassette Player/CD PlayerRadio Theft-Deterrent Feature
Steering Wheel Controls (If Equipped)
Hazard Warning Flashers
Jump Starting
Towing Your VehicleEngine Overheating
Changing a Flat Tire
If You're Stuck
Problems on the Road
iii
Comfort Controls and Audio Systems
Your Driving and the Road
Section
3
Section
4
Section
5

2-79
To prevent engine overheating, the air conditioning
compressor will turn off automatically just prior to the
gage pointer entering the red area. As the engine cools
down, the air conditioning compressor will automatically
turn back on. On vehicles equipped with the DIC, the
message ENGINE HOT... A/C DISABLED will appear in
the DIC display and a warning chime will sound.
If the gage pointer moves into the red area, your engine
is too hot. On vehicles equipped with the systems
monitor, the CHECK GAGES light will come on and
a warning chime will sound.
On vehicles with a DIC, a CHECK GAGES
TEMPERATURE message will be displayed and a
warning chime will sound. See ªDIC Warnings and
Messagesº in the Index for more information.
The section ªProblems on the Road,º in this manual
explains what to do if your engine overheats.
See ªEngine Overheatingº in the Index.Tire Pressure Light (If Equipped)
The check tire pressure system can alert you to a large
change in the pressure of one tire. After the system has
been properly calibrated, the TIRE PRESS light will
come on if a pressure difference (low pressure) is
detected in one tire.
The light will stay on until you turn off the ignition or
reset (calibrate) the system. See ªCheck Tire Pressure
Systemº in the Index.
The TIRE PRESS light also comes on briefly when you
turn your ignition key to START. If the light doesn't
come on then, have it fixed so it will be there to tell you
if the pressure in a tire is low.
If the anti
-lock brake system warning light comes on, the
check tire pressure system may not be working properly.
See your dealer for service. Also, see ªAnti
-Lock Brake
System Warning Lightº in the Index.

2-81
This light should come on, as a check to show you it is
working, when the ignition is on and the engine is not
running. If the light doesn't come on, have it repaired.
This light will also come on during a malfunction in one
of two ways:

Light Flashing
-- A misfire condition has been
detected. A misfire increases vehicle emissions and
may damage the emission control system on your
vehicle. Dealer or qualified service center diagnosis
and service may be required.

Light On Steady
-- An emission control system
malfunction has been detected on your vehicle.
Dealer or qualified service center diagnosis and
service may be required.
If the Light Is Flashing
The following may prevent more serious damage to
your vehicle:

Reducing vehicle speed.

Avoiding hard accelerations.

Avoiding steep uphill grades.

If you are towing a trailer, reduce the amount of
cargo being hauled as soon as it is possible.If the light stops flashing and remains on steady, see
ªIf the Light Is On Steadyº following.
If the light continues to flash, when it is safe to do so,
stop the vehicle. Find a safe place to park your vehicle.
Turn the key off, wait at least 10 seconds and restart the
engine. If the light remains on steady, see ªIf the Light
Is On Steadyº following. If the light is still flashing,
follow the previous steps, and drive the vehicle to your
dealer or qualified service center for service.
If the Light Is On Steady
You may be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If so, reinstall the fuel cap, making sure to fully install
the cap. See ªFilling Your Tankº in the Index. The
diagnostic system can determine if the fuel cap has been
left off or improperly installed. A loose or missing fuel
cap will allow fuel to evaporate into the atmosphere. A
few driving trips with the cap properly installed should
turn the light off.

2-93
EXP (Export ID) Warning Message
81 ENGINE OIL CHANGE SOON. . . . . . . . . . . . .
83 SERVICE AIR BAG. . . . . . . . . . . . . . . . . . . . . . .
102 CHECK CHARGE SYSTEM. . . . . . . . . . . . . . .
140 DRIVER DOOR AJAR. . . . . . . . . . . . . . . . . . .
141 FRONT PASSENGER DOOR AJAR. . . . . . . .
142 LEFT REAR DOOR AJAR. . . . . . . . . . . . . . . .
143 RIGHT REAR DOOR AJAR. . . . . . . . . . . . . . .
144 CHECK TIRE PRESSURE. . . . . . . . . . . . . . . .
147 PARK BRAKE SET *. . . . . . . . . . . . . . . . . . . .
The EXP codes are used to make translation from
English to other languages easier.
Pressing any of the DIC control buttons will remove the
above messages or warnings from the DIC display,
unless noted by an asterisk (*).
SERVICE STABILITY SYSTEM
- 54: If you ever
see the SERVICE STABILITY SYSTEM message, it
means there may be a problem with your stability
enhancement system. If you see this message, try to
reset the system (stop; turn off the engine; then start the
engine again). If the SERVICE STABILITY SYSTEM
message still comes on, it means there is a problem. You
should see your dealer for service. Reduce your speed
and drive accordingly.STABILITY SYSTEM ACTIVE
- 55: You may see
the STABILITY SYSTEM ACTIVE message on the
Driver Information Center. It means that an advanced,
computer
-controlled system has come on to help your
vehicle continue to go in the direction in which you're
steering. This stability enhancement system activates
when the computer senses that your vehicle is just
starting to spin, as it might if you hit a patch of ice or
other slippery spot on the road. When the system is on,
you may hear a noise or feel a vibration in the brake
pedal. This is normal.
When the STABILITY SYSTEM ACTIVE message is
on, you should continue to steer in the direction you
want to go. The system is designed to help you in bad
weather or other difficult driving situations by making
the most of whatever road conditions will permit. If the
STABILITY SYSTEM ACTIVE message comes on,
you'll know that something has caused your vehicle to
start to spin, so you should consider slowing down.
Tire Pressure Status
- 144: If you see the CHECK
TIRE PRESSURE message, you should stop as soon as
you can and check all your tires for damage. (If a tire is
flat, see ªIf a Tire Goes Flatº in the Index.) Also check
the tire pressure in all four tires as soon as you can. See
ªInflation
- Tire Pressureº and ªCheck Tire Pressure
Systemº in the Index.

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
-8 Air Conditioning
3
-9 Heating
3
-9 Defogging and Defrosting
3
-10 Rear Window Defogger
3
-10 Ventilation System
3
-12 Audio Systems
3
-12 Setting the Clock for Systems with
Radio Data System
3
-13 AM-FM Stereo with Cassette Tape Player
with Programmable Equalization and Radio
Data System (RDS) (If Equipped)
3
-20 AM-FM Stereo with Compact Disc Player
with Programmable Equalization and Radio
Data System (RDS) (If Equipped)3
-27 AM-FM Stereo with Cassette Tape
and Compact Disc Player with
Programmable Equalization and
Radio Data System (RDS) (If Equipped)
3
-36 Trunk-Mounted CD Changer (Option)
3
-40 Theft-Deterrent Feature RDS Radios
3
-40 Audio Steering Wheel Controls (If Equipped)
3
-41 Understanding Radio Reception
3
-42 Tips About Your Audio System
3
-42 Care of Your Cassette Tape Player
3
-43 Care of Your Compact Discs
3
-43 Care of Your Compact Disc Player
3
-44 Diversity Antenna System
3
-44 Chime Level Adjustment

3-2
Comfort Controls
This section tells you how to make your air system
work for you.
With these systems, you can control the heating,
cooling and ventilation in your vehicle. Your vehicle
also has a flow
-through ventilation system described
later in this section.
Your vehicle may be equipped with a passenger
compartment air filter. For more information, see
ªPassenger Compartment Air Filterº in the Index.
Comfort Controls Personalization
(If Equipped)
This feature allows two different drivers to store and
recall their own climate control settings for temperature,
air delivery mode and fan speed. The personal choice
settings recalled are determined by the transmitter used
to enter the vehicle. After the button with the unlock
symbol on a remote keyless entry transmitter is pressed,
and the ignition is in ON, the climate control will adjust
to the last settings of the identified driver. The settings
can also be changed by pressing one of the memory
buttons (1 or 2) located on the driver's door, until you
hear two beeps. When adjustments are made, the new
settings are automatically saved for that driver.
Standard Climate Control System
Fan Knob
The left knob regulates the force of the air coming
through the system. Turn the knob clockwise to increase
the fan speed and counterclockwise to decrease the fan
speed. Push this knob to turn the fan off. The fan must
be on to run the air conditioning compressor.
Temperature Knob
The right knob regulates the temperature of the air
coming through the system. Turn it toward the blue area
for cooler air. Turn it toward the red area for warmer air.

3-3
Mode Buttons
You may choose the direction of air delivery by
selecting one of the five mode control buttons.
PANEL: This setting directs airflow through the
upper air outlets located in the instrument panel.
BI-LEVEL: This setting directs airflow through
both the upper air outlets and the lower floor outlets.
There is also a small amount of air directed to the front
defroster and the side window defrosters.
FLOOR: This setting directs most of the airflow
to the lower floor outlets with some airflow directed to
the side window defrosters. There is also a small amount
of airflow directed to the front defroster.
DEFOG: This setting directs most of the airflow to
the lower floor outlets and the front windshield defroster.
A small amount of airflow is directed to the side window
defroster outlets. This mode can be useful to remove the
moisture from the inside of the windshield when the
outside temperature is cold or the humidity is high.
FRONT: This setting directs most of the airflow to
the front windshield defroster with some airflow to the
side window defrosters and lower floor outlets.
To improve windshield clearing performance when you
select FRONT defrost, your air conditioning compressor
will run automatically above approximately 40
F (4
C).
This dehumidifies the air to help dry the windshield. Even
though the compressor may be running, the A/C light will
not come on in FRONT defrost unless you select A/C.
Recirc Button
RECIRC: Press this button to limit the amount of
outside air entering your vehicle. This is helpful when
you are trying to quickly cool the interior of the vehicle
or to limit odors entering the vehicle. RECIRC may be
selected in all manual airflow modes except FRONT
defrost. If you select RECIRC while in defrost, the
RECIRC light will flash to let you know that this is
not allowed. This is to help prevent fogging.

3-4
When the weather is cool or damp, operating in
RECIRC for extended periods of time may cause
fogging of the vehicle's windows. To clear the fog,
switch back to outside air by turning off RECIRC, select
either DEFOG or FRONT defrost mode and increase the
fan speed. To avoid refogging of the windows, minimize
your use of RECIRC under these conditions and turn the
A/C on to help dehumidify the air.
A/C Button
A/C: Press this button to turn the air conditioning
compressor on and off. The system will cool and
dehumidify the air inside your vehicle. If your comfort
control system is off, you can also turn it back on in
PANEL mode by selecting the A/C button.
Even though A/C is not selected, in FRONT defrost
mode the A/C compressor will run automatically at
temperatures over approximately 40
F (4
C) to improve
windshield clearing performance.
Electronic Climate Control System (Option)
Temperature Knob (Driver's Side)
The driver's side knob changes the temperature of the
air coming through the system on the driver's side.
Turn the knob toward the blue area to decrease the set
temperature. Turn the knob toward the red area to
increase the set temperature. When this knob is adjusted,
the word DRIVER will be displayed under the set
temperature. When the passenger's set temperature is
not active, this knob controls both the driver's and
passenger's side, and both DRIVER and PASS will be
displayed under the set temperature.