2004 CHEVROLET COLORADO audio

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-3
Rear Seats
............................................... 1-9
Safety Belts
.............................................1-11
Child Restraints
.......................................1-31
Air Bag Systems
......................................1-62
Restraint System Check
............................1-75
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-7
Windows
.................................................2-12
Theft-Deterrent Systems
............................2-14
Starting and Operating Your Vehicle
...........2-17
Mirrors
....................................................2-37
OnStar
®System
......................................2-42
Storage Areas
.........................................2-44
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-2
Climate Controls
......................................3-12
Warning Lights, Gages, and Indicators
........3-15
Driver Information Center (DIC)
..................3-30
Audio System(s)
.......................................3-36Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
........ 4-2
Towing
...................................................4-44
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Rear Axle
...............................................5-48
Four-Wheel Drive
.....................................5-48
Front Axle
...............................................5-49
Bulb Replacement
....................................5-50
Windshield Wiper Blade Replacement
.........5-55
Tires
......................................................5-57
Appearance Care
.....................................5-94
Vehicle Identication
...............................5-102
Electrical System
....................................5-103
Capacities and Specications
...................5-107
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-11
Index.................................................................1
2004 Chevrolet Colorado Owner ManualM

Vehicle Damage Warnings
Also, in this manual you will nd these notices:
Notice:These mean there is something that could
damage your vehicle.
A notice tells about something that can damage the
vehicle. Many times, this damage would not be covered
by your vehicle’s warranty, and it could be costly. But
the notice will tell what to do to help avoid the damage.
When you read other manuals, you might see
CAUTION and NOTICE warnings in different colors or in
different words.
There are also warning labels on the vehicle. They use
the same words, CAUTION or NOTICE.
Vehicle Symbols
The vehicle has components and labels that use
symbols instead of text. Symbols are shown along with
the text describing the operation or information
relating to a specic component, control, message,
gage, or indicator.
If you need help guring out a specic name of a
component, gage, or indicator, reference the
following topics:
Seats and Restraint Systems in Section 1
Features and Controls in Section 2
Instrument Panel Overview in Section 3
Climate Controls in Section 3
Warning Lights, Gages, and Indicators in Section 3
Audio System(s) in Section 3
Engine Compartment Overview in Section 5
iv

Instrument Panel Overview...............................3-2
Hazard Warning Flashers................................3-4
Other Warning Devices...................................3-5
Horn.............................................................3-5
Tilt Wheel.....................................................3-5
Turn Signal/Multifunction Lever.........................3-6
Exterior Lamps...............................................3-6
Interior Lamps..............................................3-10
Accessory Power Outlets...............................3-10
Ashtrays and Cigarette Lighter........................3-11
Climate Controls............................................3-12
Climate Control System.................................3-12
Outlet Adjustment.........................................3-14
Warning Lights, Gages, and Indicators............3-15
Instrument Panel Cluster................................3-16
Speedometer and Odometer...........................3-17
Trip Odometer..............................................3-17
Tachometer.................................................3-18
Safety Belt Reminder Light.............................3-18
Air Bag Readiness Light................................3-19
Air Bag Off Light..........................................3-20
Battery Warning Light....................................3-21
Up-Shift Light (Manual Transmission)...............3-22
Brake System Warning Light..........................3-22
Anti-Lock Brake System Warning Light.............3-23
Engine Coolant Temperature Gage..................3-24Malfunction Indicator Lamp.............................3-24
Oil Pressure Light.........................................3-27
Security Light...............................................3-28
Cruise Control Light......................................3-28
Highbeam On Light.......................................3-28
Daytime Running Lamps Indicator Light...........3-29
Fuel Gage...................................................3-29
Driver Information Center (DIC).......................3-30
DIC Controls and Displays.............................3-30
DIC Warnings and Messages.........................3-32
Audio System(s).............................................3-36
Setting the Time for Radios without Radio
Data Systems (RDS)..................................3-36
Setting the Time for Radios with Radio Data
Systems (RDS).........................................3-36
AM-FM Radio...............................................3-37
Radio with CD..............................................3-39
Radio with Six-Disc CD.................................3-47
Theft-Deterrent Feature (Non-RDS Radios).......3-58
Theft-Deterrent Feature (RDS Radios).............3-58
Radio Reception...........................................3-59
Care of Your CDs.........................................3-59
Care of Your CD Player................................3-59
Fixed Mast Antenna......................................3-59
Chime Level Adjustment................................3-59
Section 3 Instrument Panel
3-1

The main components of your vehicle’s instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment on page 3-14.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-6.
C. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-16.
D. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 3-4.
E. Passenger Side Air Bag. SeeAir Bag Systems
on page 1-62.
F. Park Brake Release. SeeParking Brake
on page 2-31.
G. Horn. SeeHorn on page 3-5.
H. Traction Control Button or Four-Wheel Drive Buttons.
SeeTraction Control System (TCS) on page 4-8
andFour-Wheel Drive on page 2-27.I. Audio System. SeeAudio System(s) on page 3-36.
J. Cigarette Lighter (If Equipped). SeeAshtrays
and Cigarette Lighter on page 3-11.
K. Climate Control System. SeeClimate Control
System on page 3-12.
L. Accessory Power Outlet. SeeAccessory Power
Outlets on page 3-10.
M. Air Bag Off Switch (Regular cab and rear seat delete
only). See “Air Bag Off Switch” underAir Bag
Systems on page 1-62.
N. Glove Box. SeeGlove Box on page 2-44.
3-3

Audio System(s)
Notice:Before adding any sound equipment to
your vehicle, like a tape player, CB radio, mobile
telephone, or two-way radio, make sure that it can
be added by checking with your dealer. Also,
check federal rules covering mobile radio and
telephone units. If sound equipment can be added,
it is very important to do it properly. Added
sound equipment may interfere with the operation
of your vehicle’s engine, radio, or other systems,
and even damage them. Your vehicle’s systems may
interfere with the operation of sound equipment
that has been added improperly.
Figure out which audio system is in your vehicle, nd
out what your audio system can do, and how to operate
all of its controls.
Setting the Time for Radios without
Radio Data Systems (RDS)
Press and hold HR until the correct hour appears on the
display. Press and hold MIN until the correct minute
appears on the display. There is an initial two-second
delay before the clock goes into time-set mode.
Display the time with the ignition off, by pressing RCL,
HR, or MIN.
Setting the Time for Radios with
Radio Data Systems (RDS)
The radio may have a button marked with an H or HR to
represent hours and an M or MN to represent minutes.
Press and hold the hour button until the correct hour
appears on the display. Press and hold the minute
button until the correct minute appears on the display.
The time can be set with the ignition on or off.
To synchronize the time with an FM station broadcasting
Radio Data System (RDS) information, press and hold
the hour and minute buttons at the same time until RDS
TIME appears on the display. To accept this time, press
and hold the hour and minute buttons, at the same time,
for another two seconds. If the time is not available from
the station, NO UPDAT will appear on the display.
RDS time is broadcast once a minute. After tuning to an
RDS broadcast station, it may take a few minutes for
the time to update.
3-36

Setting Preset Stations
Up to 18 stations (six FM1, six FM2, and six AM) can be
programmed on the six numbered pushbuttons, by
performing the following steps:
1. Turn the radio on.
2. Press AM FM to select FM1, FM2, or AM.
3. Tune in the desired station.
4. Press and hold one of the six numbered
pushbuttons until you hear a beep. Whenever that
numbered pushbutton is pressed, the station
that was set will return.
5. Repeat the steps for each pushbutton.
Setting the Tone (Bass/Treble)
AUDIO:To adjust bass and treble, press and release
AUDIO until BAS or TRE appears on the display.
Then press and hold the up or the down arrow to
increase or to decrease. If a station is weak or noisy,
decrease the treble.
To adjust bass or treble to the middle position, select
BAS or TRE. Then press and hold AUDIO for more than
two seconds until you hear a beep. B and a zero or T
and a zero will appear on the display.To adjust both tone controls and both speaker controls
to the middle position, rst end out of audio mode
by pressing another button, causing the radio to perform
that function or by waiting ve seconds for the display
to return to time of day. Then press and hold AUDIO for
more than two seconds until you hear a beep. CEN
will appear on the display.
Adjusting the Speakers (Balance/Fade)
AUDIO:To adjust the balance between the right
and the left speakers, press and release AUDIO until
BAL appears on the display. Then press and hold the up
or the down arrow to move the sound toward the right
or the left speakers.
To adjust the fade between the front and the rear
speakers, press and release AUDIO until FAD appears
on the display. Then press and hold the up or the
down arrow to move the sound toward the front or the
rear speakers.
To adjust balance or fade to the middle position, select
BAL or FAD. Then press and hold AUDIO for more
than two seconds until you hear a beep. L and a zero
or F and a zero will appear on the display.
3-38

To adjust both tone controls and both speaker controls
to the middle position, rst end out of audio mode
by pressing another button, causing the radio to perform
that function or by waiting ve seconds for the display
to return to time of day. Then press and hold AUDIO for
more than two seconds until you hear a beep. CEN
will appear on the display.
Fade may not be available if the vehicle is a regular
cab model.
Radio Messages
CAL (Calibrated):The audio system has been
calibrated for your vehicle from the factory. If CAL
appears on the display it means that the radio has not
been congured properly for your vehicle and must
be returned to the dealer for service.
LOC (Locked):This message is displayed when the
THEFTLOCK
®system has locked up. Take the vehicle
to the dealer for service.
If any error occurs repeatedly or if an error cannot be
corrected, contact your dealer.
Radio with CD
Playing the Radio
PWR (Power):Press this knob to turn the system on
and off.
VOL (Volume):Turn this knob to increase or to
decrease the volume.
3-39

AUTO VOL (Automatic Volume):With automatic
volume, the audio system will adjust automatically to
make up for road and wind noise as you drive by
increasing the volume as vehicle speed increases.
Set the volume at the desired level. Press this button to
select LOW, MEDIUM, or HIGH. AVOL will appear
on the display. Each higher setting will provide more
volume compensation at faster vehicle speeds. To turn
automatic volume off, press this button until AVOL
OFF appears on the display.
DISPL (Display):Press this knob to switch the display
between the radio station frequency and the time.
When the ignition is off, press this knob to display
the time.
For RDS, press the DISPL knob to change what
appears on the display while using RDS. The display
options are station name, RDS station frequency, PTY,
and the name of the program (if available).
To change the default on the display, press the DISPL
knob until you see the display you want, then hold
the knob for two seconds. The radio will produce one
beep and the selected display will now be the default.Finding a Station
BAND:Press this button to switch between FM1, FM2,
or AM. The display will show the selection.
TUNE:Turn this knob to select radio stations.
qSEEKr:Press the right or the left arrow to go to
the next or to the previous station and stay there.
The radio will only seek stations with a strong signal
that are in the selected band.
qSCANr:Press and hold either arrow for more
than two seconds. SCAN will appear on the display and
you will hear a beep. The radio will go to a station,
play for a few seconds, then go on to the next station.
Press either arrow again to stop scanning.
To scan preset stations, press and hold either arrow for
more than four seconds. PSCN will appear on the
display and you will hear two beeps. The radio will go to
the rst preset station, play for a few seconds, then
go on to the next preset station. Press either arrow again
or one of the pushbuttons to stop scanning.
The radio will only scan stations with a strong signal
that are in the selected band.
3-40