2004 CHEVROLET TAHOE manual radio set

Setting the Tone (Bass/Treble)
AUDIO:Push and release the AUDIO knob until BASS
or TREB appears on the display. Turn the knob to
increase or to decrease. The display will show the bass
or treble level. If a station is weak or noisy, decrease
the treble.
To adjust the bass and treble to the middle position,
push and hold the AUDIO knob. The radio will produce
one beep and adjust the display level to the middle
position.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. ALL will appear on
the display, you will hear a beep, and the display level
will be adjusted to the middle position.
AUTO EQ (Automatic Equalization):Press this button
to select customized equalization settings designed
for country/western, jazz, talk, pop, rock, and classical.
Selecting CUSTOM or changing bass or treble,
returns the EQ to the manual bass and treble settings.
The radio will save separate AUTO EQ settings for
each preset and source.
If the radio is equipped with the Bose audio system, the
equalization settings are either CUSTOM or TALK.
Adjusting the Speakers (Balance/Fade)
AUDIO:To adjust the balance to the right and the
left speakers, push and release the AUDIO knob until
BAL appears on the display. Turn the knob to move the
sound toward the right or the left speakers.
To adjust the fade to the front and the rear speakers,
push and release the AUDIO knob until FADE appears
on the display. Turn the knob to move the sound
toward the front or the rear speakers.
To adjust the balance and fade to the middle position,
push the AUDIO knob, then push it again and hold
it until the radio produces one beep. The balance and
fade will be adjusted to the middle position and the
display will show the speaker balance.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. ALL will appear on
the display, you will hear a beep, and the display level
will be adjusted to the middle position.
3-84

Setting the Tone (Bass/Treble)
AUDIO:Push and release the AUDIO knob until BASS
or TREB appears on the display. Turn the knob to
increase or to decrease. The display will show the bass
or treble level. If a station is weak or noisy, decrease
the treble.
To adjust the bass and treble to the middle position,
push and hold the AUDIO knob. The radio will produce
one beep and adjust the display level to the middle
position.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. ALL will appear on
the display, you will hear a beep, and the display level
will be adjusted to the middle position.
AUTO EQ (Automatic Equalization):Press this button
to select customized equalization settings designed
for country/western, jazz, talk, pop, rock, and classical.
Selecting CUSTOM or changing bass or treble,
returns the EQ to the manual bass and treble settings.
The radio will save separate AUTO EQ settings for
each preset and source.
If the radio is equipped with the Bose audio system, the
equalization settings are either CUSTOM or TALK.
Adjusting the Speakers (Balance/Fade)
AUDIO:To adjust the balance between the right
and the left speakers, push and release the AUDIO
knob until BAL appears on the display. Turn the knob to
move the sound toward the right or the left speakers.
To adjust the fade between the front and the rear
speakers, push and release the AUDIO knob until FADE
appears on the display. Turn the knob to move the
sound toward the front or the rear speakers.
To adjust the balance and fade to the middle position,
push the AUDIO knob, then push it again and hold
it until the radio produces one beep. The balance and
fade will be adjusted to the middle position and the
display will show the speaker balance.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. ALL will appear on
the display, you will hear a beep, and the display level
will be adjusted to the middle position.
3-96

Setting the Tone (Bass/Treble)
AUDIO:Push the AUDIO knob until BASS or TREB
appears on the display. Turn the knob 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
BASS or TREB and push and hold the AUDIO knob. The
radio will produce one beep and adjust the display
level to zero.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. CENTERED will
appear on the display and you will hear a beep.
AUTO EQ (Automatic Equalization):Press this button
to select customized equalization settings designed
for country/western, jazz, talk, pop, rock, and classical.
Selecting CUSTOM or changing bass or treble,
returns the EQ to the manual bass and treble settings.
The radio will save separate AUTO EQ settings for
each preset and source.
If the radio is equipped with the Bose audio system, the
equalization settings are either CUSTOM or TALK.
Adjusting the Speakers (Balance/Fade)
AUDIO:To adjust the balance between the right
and the left speakers, push the AUDIO knob until BAL
appears on the display. Turn the knob to move the
sound toward the right or the left speakers.
To adjust the fade between the front and rear speakers,
push and hold the AUDIO knob until FAD appears on
the display. Turn the knob to move the sound toward the
front or the rear speakers.
To adjust the balance and the fade to the middle
position, select balance or fade and push and hold the
AUDIO knob. The radio will produce one beep and
adjust the display level to the middle position.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker controls are displayed. CENTERED will
appear on the display and you will hear a beep.
3-111

To insert multiple CDs, do the following:
1. Turn the ignition on.
2. Press and hold the LOAD side of the LOAD CD
button for two seconds.
You will hear a beep and the light, located to the
right of the slot, will begin to ash.
3. Once the light stops ashing and turns green, load
a CD. Insert the CD partway into the slot, label side
up. The player will pull the CD in.
Once the CD is loaded, the light will begin ashing
again. Once the light stops ashing and turns green
you can load another CD. The CD player takes up to
six CDs. Do not try to load more than six.
To load more than one CD but less than six, complete
Steps 1 through 3. When you have nished loading
CDs, the radio will begin to play the last CD loaded.
When a CD is inserted, the CD symbol will appear on
the display. If more than one CD has been loaded,
a number for each CD will appear on the display. If you
select an equalization setting for your CD, it will be
activated each time you play a CD.
As each new track starts to play, the track number will
appear on the display.Playing a Specic Loaded CD
For every CD loaded, a number will appear on the
display. To play a specic CD, rst press the CD AUX
button. Then press the numbered pushbutton that
corresponds to the CD you want to play. A small bar will
appear under the CD number that is playing, and the
track number will appear on the display.
If an error appears on the radio display, see “CD
Messages” later in this section.
LOAD CD
Z(Eject):Press the CD eject side of this
button to eject a single CD or multiple CDs. To eject the
CD that is currently playing, press and release this
button. To eject multiple CDs, press and hold this button
for two seconds. You will hear a beep and the light will
ash to let you know when a CD is being ejected.
REMOVE CD will appear on the display. You can now
remove the CD. If the CD is not removed, after
25 seconds, the CD will be automatically pulled back into
the receiver. If you try to push the CD back into the
receiver, before the 25 second time period is complete,
the receiver will sense an error and will try to eject the CD
several times before stopping.
Do not repeatedly press the CD eject button to eject a CD
after you have tried to push it in manually. The receivers
25-second eject timer will reset at each press of eject,
which will cause the receiver to not eject the CD until the
25-second time period has elapsed.
3-118

Audio Steering Wheel Controls
Some audio controls can be adjusted at the steering
wheel. They include the following:
g(OnStar/Voice Recognition):If your vehicle has
OnStar®, press this button to interact with the OnStar®
system. See the OnStar®manual provided with your
vehicle for more information.
If your vehicle does not have OnStar
®, press this button
to silence the system. Press it again, or any other
radio button, to turn on the sound.PROG (Program):Press this button to play a station
you have programmed on the radio preset pushbuttons.
The radio will only seek preset stations with a strong
signal that are in the selected band.
When a cassette tape is playing, press this button to
play the other side of the tape.
When a CD is playing in the CD changer, press this
button to go to the next available CD, if multiple CDs are
loaded.
QSOURCER:Press this button to switch between
FM1, FM2, AM, or XM1 or XM2 (if equipped), or a
cassette tape or CD. The cassette or CD must be loaded
to play. Available loaded sources are shown on the
display as a tape or a CD symbol.
QSEEKR:Press the up or the down arrow to go to
the next or to the previous radio station and stay
there. The radio will only seek stations with a strong
signal that are in the selected band.
When a cassette tape or CD is playing, press the up or
the down arrow to fast forward or reverse.
QVOLR(Volume):Press the up or the down arrow
to increase or to decrease the volume.
3-136

Tire Pressure Monitor System
The Tire Pressure Monitor (TPM) system uses radio
and sensor technology to check tire pressure levels.
If your vehicle has this feature, sensors are mounted on
each tire and wheel assembly, except the spare tire.
The TPM sensors transmit tire pressure readings
to a receiver located in the vehicle.
When a low tire pressure condition is detected, the
TPM system will display the CHECK TIRE PRESSURE
warning message on the Driver Information Center
(DIC); and at the same time illuminate the low tire
pressure warning symbol. For additional information and
details about the DIC operation and displays seeDIC
Operation and Displays on page 3-56andDIC Warnings
and Messages on page 3-68.
When the tire pressure
monitoring system
warning light is lit, one or
more of your tires is
signicantly under-inated.
You should stop and check your tires as soon as
possible, and inate them to the proper pressure as
indicated on the vehicle’s tire information placard.Driving on a signicantly under-inated tire causes
the tire to overheat and can lead to tire failure.
Under-ination also reduces fuel efficiency and tire tread
life, and may affect the vehicle’s handling and stopping
ability. Each tire, including the spare, should be
checked monthly when cold and set to the
recommended ination pressure as specied in the
vehicle placard and owner’s manual.
The Certication/Tire label or the Tire and Loading
Information label (tire information placard) shows the
size of your vehicle’s original tires and the correct
ination pressure for your vehicle’s tires when they
are cold. SeeInation - Tire Pressure on page 5-69.
For the location of the tire and loading information label,
seeLoading Your Vehicle on page 4-58.
Your vehicle’s TPM system can alert you about a low
tire pressure condition but it does not replace normal tire
maintenance. SeeTire Inspection and Rotation on
page 5-72andTires on page 5-61.
Notice:Do not use a tire sealant if your vehicle is
equipped with Tire Pressure Monitors. The liquid
sealant can damage the tire pressure monitor
sensors.
5-70

Oil
Engine.......................................................5-17
Pressure Gage............................................3-53
OIL LIFE RESET............................................3-71
Oil Life System...............................................3-60
OIL PRESSURE LOW.....................................3-71
Older Children, Restraints................................1-48
Online Owner Center........................................ 7-3
OnStar
®Personal Calling.................................2-57
OnStar®Services............................................2-56
OnStar®Steering Wheel Controls......................2-57
OnStar®System.............................................2-56
OnStar®Virtual Advisor....................................2-57
Other Warning Devices...................................... 3-6
Outlet Adjustment...................................3-26, 3-33
Outside
Automatic Dimming Mirror.............................2-54
Camper-Type Mirrors....................................2-52
Convex Mirror.............................................2-55
Curb View Assist Mirrors..............................2-54
Heated Mirrors............................................2-55
Manual Mirrors............................................2-51
Power Foldaway Mirrors...............................2-53
Power Mirrors.............................................2-52
Outside Power Camper-Type Mirror...................2-53
Overheated Engine Protection Operating
Mode (V8 Engines Only)..............................5-29
Overseas – Customer Assistance........................ 7-5Owner Checks and Services.............................6-10
Owners, Canadian............................................... ii
Owner’s Information........................................7-12
P
Panel Doors...................................................2-15
Parental Control............................................3-123
Park (P)
Shifting Into................................................2-39
Shifting Out of............................................2-41
Parking
Brake........................................................2-38
Over Things That Burn.................................2-42
Parking on Hills..............................................4-76
Passenger Air Bag Indicator.....................2-48, 2-51
Passenger Air Bag Status Indicator...................3-42
PASSENGER DOOR AJAR..............................3-72
Passenger Sensing System..............................1-84
Passing.................................................4-20, 4-75
Passlock
®......................................................2-20
Personalization Button.....................................3-61
Plan Ahead When Possible................................ 7-7
Playing a Cassette Tape................................3-102
Playing a CD..............................3-90, 3-105, 3-117
Playing a Specic Loaded CD.........................3-118
Playing the Radio.................3-78, 3-82, 3-94, 3-109
11

Safety Belts (cont.)
Safety Belt Use During Pregnancy.................1-39
Safety Belts Are for Everyone.......................1-26
Safety Chains.................................................4-73
Safety Warnings and Symbols.............................. iii
Scanning the Terrain.......................................4-28
Scheduled Maintenance..................................... 6-4
Seats
50/50 Split Bench Seat.................................1-13
60/40 Split Bench Seat.................................1-11
Bench Seat................................................1-18
Bucket Seats, Rear......................................1-23
Head Restraints............................................ 1-9
Heated Seats............................................... 1-6
Manual........................................................ 1-3
Memory.....................................................2-67
Power Lumbar.............................................. 1-5
Power Seats................................................. 1-4
Rear Seat Operation....................................1-10
Reclining Seatbacks...................................... 1-7
Second Row..................................................1-67
Secondary Latch System.................................5-96
Securing a Child Restraint
Center Front Seat Position............................1-69
Center Rear Seat Position............................1-67
Designed for the LATCH System...................1-64
Rear Outside Seat Position...........................1-64
Right Front Seat Position..............................1-70
Security While You Travel.................................. 7-6
Select Button.................................................3-68Service........................................................... 5-3
Adding Equipment to the Outside of Your
Vehicle..................................................... 5-4
Doing Your Own Work................................... 5-3
Engine Soon Light.......................................3-50
Publications Ordering Information...................7-11
SERVICE 4 WHEEL STEER.............................3-73
SERVICE 4WD...............................................3-73
SERVICE AIRBAG..........................................3-72
SERVICE BRAKE SYSTEM.............................3-73
Service Bulletins.............................................7-11
Service Manuals.............................................7-11
SERVICE RIDE CONTROL..............................3-73
SERVICE STABILITY......................................3-73
SERVICE TIRE MONITOR...............................3-74
Setting Preset PTYs (RDS Only).....3-86, 3-98, 3-113
Setting Preset Stations..........3-79, 3-83, 3-95, 3-110
Setting the Time
Radios with Radio Data
Systems (RDS)........................................3-77
Radios without Radio Data
Systems (RDS)........................................3-77
Setting the Tone
(Bass/Treble)....................3-79, 3-84, 3-96, 3-111
Sheet Metal Damage.....................................5-106
Shifting Into Park (P).......................................2-39
Shifting Out of Park (P)...................................2-41
Side Impact Air Bags.......................................1-80
Skidding........................................................4-22
Some Other Rainy Weather Tips.......................4-42
14