2002 Oldsmobile Bravada Owner's Manuals

2-93 DIC Warnings and Messages
Warning messages are displayed on the DIC to notify
the driver that the status of the vehicle has changed and
that some action may be needed by the driver to correct
the condition. More than one message may appear at
one time, they will appear one behind the other. Some
messages may not require immediate action but you
should press the select button to acknowledge that
you received the message and clear it from the display.
Some messages cannot be cleared from the display
because they are more urgent. These message required
action before they can be removed from the DIC display.
The following are the possible messages that can be
displayed and some information about them,
ENGINE COOLANT HOT/IDLE ENGINE
If the cooling system temperature gets hot this
message will appear in the DIC and you will hear a
chime. Stop the vehicle and let the engine idle in
PARK (P) to allow the coolant to reach a safe
temperature. This message will clear when the coolant
temperature drops to a safe operating temperature.ENGINE OVERHEATED/STOP ENGINE
(If Equipped)
If the engine cooling system reaches unsafe
temperatures for operation, this message will appear in
the DIC and you will hear a chime. Stop and turn off
the vehicle as soon as it is safe to do so to avoid severe
damage. This message will clear when the engine has
cooled to a safe operating temperature.
OIL PRESSURE LOW/STOP ENGINE
If low oil pressure levels occur this message will be
displayed on the DIC. Stop the vehicle as soon as safely
possible and do not operate it until the cause of the low
oil pressure has been corrected. Check your oil as soon
as possible and have your vehicle serviced.
BATTERY NOT CHARGING
If the battery is not charging during operation this
message will appear on the DIC. Driving with this
problem could drain your battery. Have the electrical
system checked as soon as possible. Pressing the select
button will acknowledge this message and clear it from
the DIC display.

2-94
SERVICE AIR BAG
If there is a problem with the air bag system this
message will be displayed on the DIC. Have a qualified
technician inspect the system for problems. Pressing the
select button will acknowledge this message and clear it
from the DIC display.
SERVICE BRAKE SYSTEM
If a problem occurs with the brake system this message
will appear on the DIC. If this message appears, stop
as soon as possible and turn off the vehicle. Restart the
vehicle and check for the message on the DIC display.
If the message is still displayed, or appears again when
you begin driving, the brake system needs service.
TURN SIGNAL ON
If a turn signal is left on for 3/4 of a mile (1.2 km) this
message will appear on the display and you will hear a
chime. Move the turn signal/multifunction lever to the
off position. Pressing the select button will acknowledge
this message and clear it from the DIC display.REAR ACCESS OPEN
If the liftgate or liftglass is open while the ignition is
in RUN, this message will appear on the DIC and you
will hear a chime. Turn off the vehicle and check the
liftgate and liftglass. Restart the vehicle and check for
the message on the DIC display. Pressing the select
button will acknowledge this message and clear it from
the DIC display.
FUEL LEVEL LOW
If the fuel level is low in the vehicle's gas tank this
message will appear on the DIC and you will hear a
chime. Refuel as soon as possible. Pressing the select
button will acknowledge this message and clear it from
the DIC display.
CHANGE TRANS FLUID
If this message appears on the DIC it is time to change
the transmission fluid. Take you vehicle in for service
as soon as possible. Pressing the select button will
acknowledge this message and clear it from the
DIC display.

2-95
CHECK OIL LEVEL
If the oil level in the vehicle is low this message will
appear on the DIC. Check the oil level and correct it
as necessary. You may need to need to let the vehicle
cool or warm up and cycle the ignition to be sure this
message will clear. Once the problem is corrected,
pressing the select button will clear this message from
the DIC display.
CHECK WASHER FLUID
If the washer fluid level is low this message will appear
on the DIC. Adding washer fluid will clear the message.
Pressing the select button will acknowledge this message
and clear it from the DIC display.
TRANS HOT IDLE ENGINE
If the transmission fluid in the vehicle gets hot this
message will appear on the DIC. Driving with the
transmission fluid temperature high can cause damage
to the vehicle. Stop the vehicle and let it idle to allow
the transmission to cool. This message will clear when
the fluid temperature reaches a safe level.ICE POSSIBLE
If the outside temperature reaches a level where ice
could form on the roadway, this message may appear
on the DIC. If the temperature rises to a safe level
the message will clear. Pressing the select button will
acknowledge this message and clear it from the
DIC display.
DRIVER DOOR AJAR
If the driver's door is not fully closed this message
will appear on the display and you will hear a chime.
Stop and turn off the vehicle, check the door for
obstacles, and close the door again. Check to see if
the message still appears on the DIC. Pressing the
select button will acknowledge this message and clear it
from the DIC display.

2-96
PASSENGER DOOR AJAR
If the passenger's door is not fully closed this message
will appear on the display and you will hear a chime.
Stop and turn off the vehicle, check the door for
obstacles, and close the door again. Check to see if the
message still appears on the DIC. Pressing the select
button will acknowledge this message and clear it from
the DIC display.
LEFT REAR DOOR AJAR
If the driver's side rear door is not fully closed this
message will appear on the display and you will hear a
chime. Stop and turn off the vehicle, check the door for
obstacles, and close the door again. Check to see if the
message still appears on the DIC. Pressing the select
button will acknowledge this message and clear it from
the DIC display.RIGHT REAR DOOR AJAR
If the passenger's side rear door is not fully closed this
message will appear on the display and you will hear a
chime. Stop and turn off the vehicle, check the door for
obstacles, and close the door again. Check to see if the
message still appears on the DIC. Pressing the select
button will acknowledge this message and clear it from
the DIC display.
RFA # BATTERY LOW
If a remote keyless entry transmitter battery is low
this message will appear on the DIC. The battery needs
to be replaced in the transmitter. Pressing the select
button will acknowledge this message and clear it from
the DIC display.

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
-6 Air Conditioning
3
-6 Heating
3
-6 Defogging and Defrosting
3
-7 Rear Window Defogger
3
-8 Ventilation System
3
-10 Audio Systems
3
-10 Setting the Clock
3
-11 AM-FM Stereo with Cassette Tape and
Compact Disc Player with Programmable
Equalization and Radio Data System (RDS)3
-20 AM-FM Stereo with 6-Disc Compact Disc
Player with Programmable Equalization and
Radio Data System (RDS) (If Equipped)
3
-34 Theft-Deterrent Feature
3
-34 Audio Steering Wheel Controls
3
-35 Understanding Radio Reception
3
-35 Tips About Your Audio System
3
-36 Care of Your Cassette Tape Player
3
-37 Care of Your Compact Discs
3
-37 Care of Your Compact Disc Player
3
-37 Diversity Antenna System
3
-37 Chime Level Adjustment

3-2
Comfort Controls
This section tells you how to make your air systems
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.
Comfort Controls Personalization
(If Equipped)
If your vehicle is equipped with memory seats and
mirrors, you can store and recall the climate control
settings for temperature, air delivery mode and fan
speed for two different drivers. 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,
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. When adjustments are made, the new
settings are automatically saved for that driver.
Automatic Dual Zone Comfort
Control System
With this system, you can select different comfort
control settings for the driver and passengers.
Driver's Side Temperature Knob
The driver's side knob is used to adjust the temperature
of the air coming through the system on the driver's
side. Turn the knob counterclockwise to lower the cabin
temperature. The display will show the temperature
decreasing as you turn the knob counterclockwise.

3-3
Turn the knob clockwise to increase the cabin
temperature. The display will show the temperature
increasing as you turn the knob clockwise. When this
knob is adjusted, the word DRIVER will be displayed
under the temperature setting. If the passenger's set
temperature has not been adjusted, this knob controls
both the driver's and passenger's air temperature.
Passenger's Side Temperature Knob
The passenger's side knob can be used to change the
temperature of the air coming through the system
on the passenger's side of the vehicle. Turn the knob
counterclockwise to lower the cabin temperature.
The display will show the temperature decreasing as
you turn the knob counterclockwise. Turn the knob
clockwise to increase the cabin temperature. The display
will show the temperature increasing as you turn the
knob clockwise. When this knob is adjusted, only the
word PASS will be displayed under the temperature
setting. The temperature to the rear seat area is
controlled by using this knob.
Once this knob is used, the passenger's set temperature
will remain independent of the driver's until the ignition
has been turned off.Fan Switch
The switch with the fan symbol allows you to manually
adjust the fan speed. Press the up arrow to increase fan
speed and the down arrow to decrease fan speed.
MODE Button
Press this button to manually select the air delivery
mode to the floor, panel or windshield outlets. The
system will stay in the selected mode until the MODE
button is pressed again or the AUTO button is pressed.
Display
In full AUTO mode, the automatic climate control
system display will show the outside temperature,
labeled EXT for external temperature, and AUTO.
If you press the MODE button to select an air delivery
mode, the display will change to also show you the
current system mode. If you press the up or down
arrows on the fan switch, the display will change
to show the selected fan speed. After five seconds,
the display will change to show the EXT temperature
and the selected manual setting.

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Automatic Operation
Press the AUTO button to set the system to automatically
control the air delivery mode, fan speed, air temperature
and recirculation operations. Whenever you press
AUTO, the display will change to show the current
driver's set temperature, automatic air delivery mode
and fan speed. Press the AUTO button again within
five seconds and the display will show the passenger's
set temperature. After five seconds the display will
change to the EXT (external) temperature outside
the vehicle.
When AUTO is selected, the air conditioning operation
and air inlet will be automatically controlled. The air
conditioning compressor will run when outside
temperature is over approximately 40
F (4
C).
The air inlet will normally be set to outside air. If it's
hot outside, the air inlet will automatically switch to
recirculated inside air to help quickly cool down
your vehicle.
To find your comfort setting, start with a 74
F (23
C)
temperature setting and allow about 20 minutes for the
system to regulate. Turn the driver's or passenger's
side temperature knob clockwise or counterclockwise
to adjust the temperature setting as necessary. If you
choose the temperature setting of 60
F (15
C),
the system will remain at the maximum cooling settingand fan speed. If you choose the temperature setting
of 90
F (32
C), the system will remain at the
maximum heat setting and fan speed. Choosing either
maximum setting will not cause the system to heat or
cool any faster.
Be careful not to cover the sensor located on the top of
the instrument panel near the windshield. This sensor
regulates air temperature based on sun load, and also
turns on your headlamps.
The EXT (exterior) temperature sensor is located in the
front of the vehicle behind the grille. The displayed
temperature is most accurate after the vehicle has been
moving for a few minutes. If the vehicle is stopped and
then restarted within 2 1/2 hours, the sensor will be hot
from the engine heat. In this case, the temperature first
displayed will continue to be the temperature that was
displayed before the vehicle was turned off. The display
will update after the vehicle has been moving for a few
minutes and the sensor has a chance to cool down to
the actual temperature.
To avoid blowing cold air in cold weather, the system
will delay turning on the fan until warm air is available.
The length of delay depends on engine coolant
temperature. Pressing the fan switch will override
this delay and change the fan to a selected speed.