2003 GMC SIERRA DENALI radio controls

Vehicle Personalization
Memory Seat
If your vehicle has this
feature, then the controls for the memory function
are located on the
driver’s door.
I
~
These buttons are used to program and recall memory
settings for the driver’s seat, both the driver’s and
passenger’s outside mirror, and the radio station
presets. The settings for these features can be
personalized for both driver
1 and driver 2. Driver 1 or
driver
2 corresponds to the memory buttons labeled
land
2 on the driver’s door. To store
your memory seat, mirrors and radio presets,
do the following:
1. Adjust the driver’s seat (including the seatback
recliner, lumbar, and side wing area), both of the
outside mirrors, and the radio station presets to your
preference.
2. Press and hold the 1 or 2 (for driver lor 2) button
of the memory control for three seconds.
A double
chime will sound to let you know that the position
has been stored.
To repeat the procedure for a second driver, follow the
preceding steps, but press the other numbered
memory control button.
Each time button
1 or 2 is pressed and released while
the vehicle is in PARK (P), a single chime will sound and
the memory position will be recalled.
If you use the unlock button on the remote keyless entry
transmitter to enter your vehicle, the preset driver’s
seat, mirror positions and the radio station presets will
be recalled
if programmed to do so through the
Driver Information Center (DIC). The numbers on the
back of the transmitters,
1 or 2, correspond to the
numbers on the memory controls.
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Section 3 Instrument Panel
I~s~Pu~~~IP Panel OWWV~~W ............................... 3.2
Hazard Warning Flashers
................................ 3.3
Other Warning Devices ................................... 3.4
Horn
............................................................. 3.4
Tilt Wheel
..................................................... 3.4
Turn SignaVMultifunction Lever
......................... 3.5
Exterior Lamps
............................................. 3.11
Interior Lamps
.............................................. 3.15
Accessory Power Outlets
............................... 3.16
Ashtrays and Cigarette Lighter
........................ 3.17
Climate Controls
............................................ 3.18
Dual Automatic Climate Control System
........... 3.18
Warning Lights, Gages and Indicators
............. 3.24
Instrument Panel Cluster
................................ 3.25
Speedometer and Odometer
........................... 3.26
Tachometer
................................................ -3-26
Safety Belt Reminder Light
............................. 3.26
Air Bag Readiness Light
................................ 3-27
Passenger Air Bag Status Indicator
................. 3.30
Battery Warning Light
.................................... 3.33
Brake System Warning Light
.......................... 3.34
Anti-Lock Brake System Warning Light
............. 3.35
Air
Bag
Off Light .......................................... 3-28
Voltmeter Gage
............................................ 3-33
Engine Coolant Temperature Gage
..... ..... 3.36 Transmission Temperature
Gage
..................... 3.36
Malfunction Indicator Lamp
............................. 3.38
Oil Pressure Gage
........................................ 3-40
Cruise Control Light
...................................... 3.41
Tow/Haul Mode Light
.................................... 3-41
Fuel Gage
................................................... 3.42
Driver Information Center (DIC)
....................... 3.43
DIC Operation and Displays
........................... 3.43
DIC Warnings and Messages
......................... 3.53
Audio System(s)
............................................. 3.61
Setting the Time
...................... .......... 3.6 1
Radio with Cassette and CD ..... .............. 3.62
Rear Seat Audio (RSA)
............................. 3.76
CD Changer
................................................ 3-78
Theft-Deterrent Feature
................................. -3-81
Audio Steering Wheel Controls
....................... 3.81
Understanding Radio Reception
...................... 3-82
Care of Your Cassette Tape Player
................ -3-83
Care of Your CDs
......................................... 3.84
Care of Your CD Player
................................ 3.84
Fixed Mast Antenna
...................................... 3.84
XMTM Satellite Radio Antenna System
............. 3.84
DAB Radio Antenna System
........................... 3.84
Low Fuel Warning Light
................................. 3-42

Front Reading Lamps Interior Lamps
Instrument Panel Brightness Control
-g-: This feature controls the brightness of the
instrument panel lights.
The thumbwheel for this feature is located next
to the
exterior lamp control.
Turn the thumbwheel up to adjust the instrument panel
lights and return the radio display to full brightness
when the headlamps or parking lamps are on. To turn
on the dome lamps, with the vehicle doors closed,
turn the thumbwheel all the way up.
Exit Lighting
With exit lighting, the interior lamps will come on when
you remove the key from the ignition. The lamps
will not come on
if the dome override button is pressed
in.
Entry Lighting
Your vehicle is equipped with an illuminated entry
feature.
When a door is opened, the dome lamps and puddle
lamps will come on
if the dome override button is in the
out position. If the dome override button is pressed
in, the lamps will not come on. Your
vehicle has front reading lamps located in the
overhead console. Press the round button located next
to the lamp to turn the lamp on. The lamps can be
adjusted to point in the direction you want them to go.
Press the button again to turn the lamp
off.
3-1 5

Audio System@)
Notice: Before you add any sound equipment to
your vehicle
- like a tape player, CB radio, mobile
telephone or two-way radio
- be sure you can
add what you want.
If you can, it’s very important to
do
it properly. Added sound equipment may
interfere with the operation
of your vehicle’s engine,
Delphi Electronics 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.
So, before adding sound equipment, check with
your dealer and be sure to check federal rules
covering mobile radio and telephone units.
Your audio system has been designed to operate easily
and to give years of listening pleasure. You will get
the most enjoyment out of it
if you acquaint yourself with
it first. Find out what your audio system can do and
how to operate all of its controls to be sure you’re getting
the most out of the advanced engineering that went
into it. Your vehicle
may have a feature called Retained
Accessory Power (RAP). With RAP, you can play your
audio system even after the ignition is turned
off.
See “Retained Accessory Power (RAP)” under Ignition
Positions on page
2- 15.
Setting the Time
Press and hold the HR button until the correct hour
appears on the display. Press and hold the
MN button
until the correct minute appears on the display. The time
may 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
2 seconds. If the time is not
available from the station,
NO UPDAT will appear on the
display instead.
RDS time
is broadcast once a minute. Once you have
tuned to an RDS broadcast station,
it may take a
few minutes for your time to update.
3-61

Setting the Tone (BassTTreble)
AUDIO: Press and release the AUDIO knob until
BASS, MID or TREB appears on the display. Turn the
knob to increase or to decrease. The display will
show the bass, midrange, or treble level. If a station is
weak or noisy, you may want to decrease the treble.
To adjust the bass, midrange, 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. The radio will produce
one beep and display ALL with the level display in
the middle position.
AUTO
EQ (Automatic Equalization): Press this button
to choose equalization settings.
Your audio system allows you to choose from four
different equalization settings: normal, driver, rear and
spacious. These settings can be used while listening to
the radio, the cassette tape, or the CD player.
NORMAL: This setting enhances the stereo effect.
DRIVER: This setting gives the driver the best sound
quality.
REAR: This setting gives the rear seat passengers the
best sound quality. SPACIOUS:
This setting makes the listening space
seem larger.
The radio will save seperate
AUTO EQ settings for each
preset and source.
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. The radio
will produce
one beep and display ALL with the level display in
the middle position.
3-66

Playing a Cassette Tape
Your tape player is built to work best with tapes that are
up
to 30 to 45 minutes long on each side. Tapes
longer than that are so thin they may not work well in
this player. The longer side with the tape visible should
face
to the right. If the ignition is on, but the radio is
off, the tape can be inserted and will begin playing. A
tape symbol is shown on the display whenever a tape is
inserted. If you hear nothing but a garbled sound, the
tape may not be in squarely. Press the eject symbol
to
remove the tape and start over.
While the tape is playing, use the VOL, AUDIO and
SEEK controls just as you do for the radio. The display
will show TAPE and an arrow showing which side of
the tape is playing.
If you want to insert a tape while the ignition is
off, first
press the eject symbol or DISP.
If an error appears on the display, see “Cassette Tape
Messages” later in this section.
1 PREV (Previous): Your tape must have at least three
seconds of silence between each selection for previous
to work. Press this pushbutton to go to the previous
selection on the tape
if the current selection has been
playing for less than three seconds. If pressed when the
current selection has been playing from 3
to 13 seconds,
it will go
to the beginning of the previous selection or
the beginning
of the current selection, depending upon
the position on the tape. If pressed when the current
selection has been playing for more than 13 seconds, it
will go
to the beginning of the current selection.
SEEK and a negative number will appear on the display
while the cassette player is in the previous mode.
Pressing this pushbutton multiple times will increase the
number of selections to be searched back, up to
-9.
2 NEXT: Your tape must have at least three seconds of
silence between each selection for next
to work.
Press this pushbutton
to go to the next selection on the
tape.
If you press the pushbutton more than once,
the player will continue moving forward through the tape.
SEEK and a positive number will appear on the
display.
3 REV (Reverse): Press this pushbutton to reverse the
tape rapidly. Press it again
to return to playing speed.
The radio will play while the tape reverses. The
station frequency and REV will appear on the display.
You may select stations during reverse operation
by using the TUNE and SEEK.
3-72

Compact Disc Messages
If the disc comes out, it could be for one of the following
reasons:
You’re driving on a very rough road. When the road
It’s very hot. When the temperature returns to
becomes smoother the disc should play.
normal, the disc should play.
The disc is dirty, scratched, wet or upside down.
The air is very humid. If so, wait about an hour and
try again.
If the CD is not playing correctly, for any other reason,
try a known good CD.
If any error occurs repeatedly or
if an error can’t be
corrected, contact your dealer.
Rear Seat Audio (RSA)
This feature allows rear seat passengers to listen to any
of the audio sources: radio, cassette tapes, CDs,
DVDs,
XM (if your vehicle is equipped with XMTM
Satellite Radio Service), or DAB (if your vehicle is
equipped with DAB) depending on your vehicles options.
However, the rear seat passengers can only control
the music sources that the front seat passengers are not
listening to. For example, rear seat passengers may
listen
to a cassette tape through headphones while the
driver listens
to the radio through the front speakers.
The rear seat passengers have control of the volume for
each set of headphones. The front seat audio controls
always override the
RSA controls.
3-76

Rear Seat Audio Controls
The following functions are controlled by the RSA
system buttons:
(Power): Press this button to turn the rear seat
audio system on or off. The rear speakers will be muted
when the power is turned on unless your vehicle is
equipped with the
Base@ audio system. You may
operate the rear seat audio functions even when the
primary radio power is off. (Volume): Turn
the knob to increase or to decrease
volume. The left knob controls the left headphone and
the right knob controls the right headphone.
SRC (Source): Press this button to select an audio
source: radio, cassette tapes, CDs, DVDs, XM
(if your
vehicle is equipped with XMTM Satellite Radio Service),
or DAB (if your vehicle is equipped with DAB)
depending on your vehicles options.
v SEEK A : While listening to AM, FM1 or FM2, XMI
or XM2, DAB1, or DAB2, press the up or the down
arrow to tune to the next or to the previous station and
stay there.
If the front radio is in use, you cannot
seek through different stations.
While listening to a cassette tape, press the up or the
down arrow to hear the next or the previous selection.
If
the cassette tape on the front radio is in use, you
cannot seek through different selections on a tape.
While listening to a CD, press the up arrow to hear the
next track
on the CD. Press the down arrow to go
back to the start of the current track
if more than eight
seconds have played.
If the CD player on the front radio
is in use, you cannot seek through different tracks.
3-77