2002 CHEVROLET SILVERADO window

2-79
Compass Calibration
The compass may need calibration if one of the
following occurs:

After five seconds, the display does not show a
compass heading (N for North, for example), there
may be a strong magnetic field interfering with the
compass. Such interference may be caused by a
magnetic antenna mount, magnetic note pad holder
or a similar magnetic item.

The compass does not display the correct heading
and the compass zone variance is set correctly.
In order to calibrate, CAL must be displayed in the
mirror compass windows. If CAL is not displayed, push
the on/off button for approximately 12 seconds or until
CAL is displayed.
The compass can be calibrated in one of two ways:

Drive the vehicle in circles at 5 mph (8 km/h) or less
until the display reads a direction, or

drive the vehicle on your everyday routine and after
several turns the compass will become calibrated and
will display a direction.Cleaning the Mirror
When cleaning the mirror, use a paper towel or similar
material dampened with glass cleaner. Do not spray
glass cleaner directly on the mirror as that may cause the
liquid cleaner to enter the mirror housing.
Outside Manual Adjust Mirrors
Adjust your outside mirrors so you can just see the
side of your vehicle and have a clear view of objects
behind you. Some mirrors can be folded in, to enter
narrow doorways.
The use of hood
-mounted air deflectors and add-on
convex mirror attachments may adversely affect
mirror performance.

2-81
Electric Outside Rearview Mirrors
(If Equipped)
The control for this feature
is located on the driver's
door armrest.
Move the selector switch located above the control pad
to the left or right to choose the mirror you want to
adjust, then press the arrows located on the control pad
to move the mirror in the direction you want it to go.
Convex Outside Mirror
Your passenger's side mirror may be convex. A convex
mirror's surface is curved so you can see more from the
driver's seat.
CAUTION:
A convex mirror can make things (like other
vehicles) look farther away than they really are.
If you cut too sharply into the right lane, you
could hit a vehicle on your right. Check your
inside mirror or glance over your shoulder before
changing lanes.
Heated Outside Rearview Mirrors
(If Equipped)
The outside rearview mirrors with this feature have a
defrost mode.
To turn on the defrost feature, press the rear window
defogger button. See ªRear Window Defoggerº in the
Index for further information.

2-88
Ashtrays and Cigarette Lighter
Front Ashtray
The front ashtray is located near the center of the
instrument panel. Pull on the bottom of the ashtray door
to open it.
NOTICE:
If you store paper or other things that burn in
your ashtrays, they could be set on fire by
cigarettes or other smoking materials. That could
cause a fire and possibly damage your vehicle. Do
not store papers and other things that burn in
your ashtrays.
To remove the front ashtray, press the retainer spring
and pull the ashtray toward you. To replace the ashtray,
place the ashtray on the slides at the side of its location
in the instrument panel. Then slide the ashtray back to
its original position.To use the cigarette lighter, push it in all the way, and let
go. When it's ready, it will pop back out by itself.
NOTICE:
Holding a cigarette lighter in with your hand
while it's heating can make it overload, damaging
the lighter and the heating element. Just push the
lighter all the way in and let go. When it's done,
it will pop back by itself.
Sun Visors
To block out glare, you can swing down the visors. You
can also swing them out to help block glare at the front
and side windows.
The passenger's side sun visor may have a vanity mirror.

2-95
The main components of your instrument panel are the following:
A. Dome Lamp Button
B. Exterior Lamp Controls
C. Air Outlets
D. Automatic Transfer Case (If Equipped) Electronic
Transfer Case (If Equipped)/Traction Assist
System (TAS) (If Equipped)
E. Multifunction Lever
F. Instrument Panel Cluster
G. Gearshift Lever (Automatic Transmission)
H. Tow/Haul Selector Button
I. Audio System
J. Comfort Control System
K. Instrument Panel Fuse BlockL. Hood Release
M. Center Instrument Panel Utility Block
N. Tilt Wheel Lever (If Equipped)
O. Parking Brake Release
P. Lighter and Accessory Power Outlets
Q. Rear Window Defogger Switch (If Equipped)
R. Storage Area or Cassette Tape Player (If Equipped)
S. Ashtray
T. Manual Selectable Ride Control (If Equipped)
U. 4WS Switch (If Equipped)
V. Passenger Air Bag Off Switch
W. Glove Box

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 Standard Comfort Controls
3
-3 Heater and Air Conditioning Comfort
Controls (If Equipped)
3
-5 Electronic Climate Control System
(If Equipped)
3
-9 Air Conditioning
3
-10 Heating
3
-10 Defogging and Defrosting
3
-10 Rear Window Defogger (If Equipped)
3
-11 Ventilation System
3
-13 Audio Systems
3
-13 Setting the Clock for Systems with
SET Button3
-13 Setting the Clock for Systems with HR and
MN Buttons
3
-14 AM-FM Stereo
3
-16 AM-FM Stereo with Compact Disc Player and
Automatic Tone Control (If Equipped)
3
-20 Remote Cassette Tape Player (If Equipped)
3
-22 Theft-Deterrent Feature (If Equipped)
3
-25 Understanding Radio Reception
3
-25 Tips About Your Audio System
3
-26 Care of Your Compact Discs
3
-26 Care of Your Compact Disc Player
3
-26 Fixed Mast Antenna

3-2
Comfort Controls
Standard Comfort Controls
Fan Knob
The knob on the left side of the control panel adjusts the
fan speed. To increase airflow, turn the knob clockwise.
To decrease airflow, turn it counterclockwise. To turn
the fan off, turn the knob to OFF.
Temperature Knob
The middle knob on the control panel lets you select the
temperature of the air flowing into the passenger area.
Turn the knob clockwise toward the red area for warmer
air. Turn the knob counterclockwise toward the blue area
for cooler air.Mode Knob
The right knob on the control panel allows you to
choose the direction of air delivery.
(Vent): This setting directs the air through the
instrument panel outlets.
(Bi-Level): Air is delivered through the floor
outlets as well as the instrument panel outlets. The air
flow can be divided between instrument panel and floor
outlets depending upon where the knob is placed
between the settings.
(Floor): This setting directs most of the air
through the floor outlets, and the rest of the air is
divided between the windshield defroster outlets and
the side window defroster outlets.
(Blend): Airflow is delivered through the floor
outlets, the windshield defroster outlets and the side
window defroster outlets. The air flow can be divided
between floor and defrost depending upon where the
knob is placed between the settings.
(Defrost): This setting directs most air through
the windshield defroster outlets, side window defroster
outlets and some through the floor outlets.

3-3 Heater and Air Conditioning Comfort
Controls (If Equipped)
Fan Knob
The knob on the left side of the control panel adjusts the
fan speed. To increase airflow, turn the knob clockwise.
To decrease airflow, turn it counterclockwise. To turn
the fan off, turn the knob to OFF.
Temperature Knob
The middle knob on the control panel lets you select the
temperature of the air flowing into the passenger area.
Turn the knob clockwise toward the red area for warmer
air. Turn the knob counterclockwise toward the blue area
for cooler air.Mode Knob
The right knob on the control panel allows you to
choose the direction of air delivery.
(Vent): This setting directs the air through the
instrument panel outlets and the center floor console
(if equipped).
(Bi-Level): Air is delivered through the
instrument panel outlets and center floor console outlets
(if equipped) as well as the floor outlets. The air flow
can be divided between panel and floor depending on
where the knob is placed between the settings. Pressing
the A/C button while in this mode causes cooler air to
come out of the instrument panel outlets and center floor
console outlets (if equipped) and warmer air to come out
of the floor outlets.
(Floor): This setting directs most of the
warmed air through the floor outlets and center floor
console outlets (if equipped), as well as some
air through the windshield defroster outlets and side
window defroster outlets. If air from the center floor
console outlets is not desired, turn the vents off at
the console.

3-4
(Blend): Airflow is delivered through the floor
outlets, center floor console outlets (if equipped), the
windshield defroster outlets and the side window
defroster outlets. The air conditioning compressor may
run to dehumidify the air to prevent window fogging.
(Defrost): This setting directs most of the air
through the windshield defroster outlets, side window
defroster outlets and some air through the floor and
center floor console outlets (if equipped). If air from the
center floor console is not desired, or more defroster
performance is desired, turn the vents off at the
console. When in defrost mode, the air conditioning
compressor may run to dehumidifying the air and limit
window fogging.
(Outside Air): Press this button to direct the
system to use outside air.
Pressing the outside air button will cancel the
recirculation button.
(Recirculation): Press this button to limit the
amount of outside air entering the vehicle. This is
helpful when you are trying to limit odors entering the
vehicle or attempting to quickly cool down the interior.
Pressing recirculation will recirculate air continuously.
Recirculation is used when the fan is OFF to limit odors,
outside air and dust from entering your vehicle. All
button lights will go off. The last setting selected will
activate when the fan is turned back on.
Pressing the recirculation button will cancel the outside
air button. To return to normal operation and to prevent
stale air, be sure to return to outside air.
If the mode knob is placed between floor and blend
mode, outside air is forced to reduce window fogging.
If the recirculation button is pressed, the LED indicator
will flash three times indicating that forced outside air is
activated and recirculation is not available.