audio GMC SIERRA DENALI 2003 User Guide

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

Theft-Deterrent Feature
THEFTLOCK@ is designed to discourage theft of your
radio. The feature works automatically by learning
a portion of the Vehicle Identification Number (VIN).
If
the radio is moved to a different vehicle, it will not
operate and LOCKED will be displayed.
When the radio and vehicle are turned
off, the blinking
red light indicates that THEFTLOCK@ is armed.
With THEFTLOCK@ activated, your radio will not operate
if stolen.
Audio Steering Wheel Controls
You can control certain radio functions using the buttons
on your steering wheel.
((17 (OnStarNoice Recognition): If your vehicle has
Onstar@, you can 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@, pressing this
button will mute the audio system.
PROG (Program): Press this button to play a station
you have programmed on the radio preset pushbuttons
on the selected band.
If a cassette tape is playing,
press this button to play the other side of the tape. If a
CD is playing, press this button to go to the next
available
CD.
3-8 1

Vehicle Storage
If you’re not going to drive your vehicle for 25 days
or more, remove the black, negative
(-) cable from the
battery. This will help keep your battery from
runnir
-- down.
Batte
s have acid that ca )urn I and gas
that can explode. You can be badly hurt if you
aren’t careful. See “Jump Starting” next for
tips on working around a battery without getting hurt.
Contact your dealer
to learn how to prepare your
vehicle for longer storage periods.
Also, for your audio system, see Theft-Deterrent
Feature on page
3-8 1.
Jump Starting
If your battery (or batteries) has run down, you may
want
to use another vehicle and some jumper cables to
start your vehicle. Be sure to follow the steps below
to do it safely. Batteries can hurt you.
They can be dangerous
because:
They contain acid that can burn you.
0 They contain gas that can explode or
0 They contain enough electricity to ignite.
burn you.
If you don’t follow these steps exactly, some or
all of these things can
hurt you.
Notice: Ignoring these steps could result in costly
damage to your vehicle that wouldn’t be covered
by your warranty.
Trying to start your vehicle by pushing or
pulling it
won’t work, and it could damage your vehicle.
1. Check the other vehicle. It must have a 12-volt
battery with a negative ground system.
5-43

I NC COMP Air
Conditioning Compressor 1 Relav I
RR WPR
Audio Svstem
RADIO
Not Used
I Mid Bussed Electrical Center,
SEO B1
WIS WASH Windshield Washer
Pump I Relav I I
WIS WASH 1 Windshield Washer Pump i
INFO
5-1 03

Part B: Owner Checks and Services
Listed in this part are owner checks and services
which should be performed at the intervals specified to
help ensure the safety, dependability and emission
control performance of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
in Part
D.
At Each Fuel Fill
It is important for you or a service station attendant to
perform these underhood checks at each fuel fill.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. See Engine Oil on page 5-13 for further
details.
Engine Coolant Level Check Windshield Washer Fluid Level Check
Check
the windshield washer fluid level in the windshield
washer tank and add the proper fluid
if necessary.
See
Windshield Washer Fluid on page 5-38 for further
details.
At Least Once a Month
Tire Inflation Check
Make sure tries are inflated to the correct pressures.
Don’t forget to check your spare tire. See
Tires on
page 5-61
for further details.
Cassette Tape Player Service
Clean cassette tape player. Cleaning should be done
every
50 hours of tape play. See Audio System(s)
on page 3-61
for further details.
Check the engine coolant level and add
DEX-COOL@
coolant mixture if necessary. See Engine Coolant
on page
5-24 for further details.
6-1 0

Accessory Power Outlets ................................. 3-16
Adding Washer Fluid
....................................... 5-38
Additional Program Information
........................... 7-8
Additives, Fuel ................................................. 5-6
Add-on Electrical Equipment
............................ 5-95
Add-on Equipment .......................................... 4-48
Off Light ..................................................... 3-28
Passenger Status Indicator
........................... 3-30
Readiness Light
.......................................... 3-27
Air Bag Systems
............................................. 1-57
Bag-Equipped Vehicle
............................... 1-72
Passenger Sensing System
........................... 1-68
Adjusting the Speakers
(Balance/Fade)
.............. 3-66
Air Bag
Adding Equipment to Your Air
Air Bag
Off Switch ....................................... 1-64
How Does an Air Bag Restrain?
.................... 1-62
Servicing Your Air Bag-Equipped Vehicle
......... 1-72
What Makes an
Air Bag inflate? .................... 1-61
What Will You See After an
Air Bag Inflates?
...................................... 1-62
When Should an Air Bag Inflate?
................... 1-61
Where Are the Air Bags?
.............................. 1-59
Air Cleaner/FiIter, Engine
................................. 5-1 9
All Overseas Locations ...................................... 7-4
All-Wheel Drive
............................................... 5-49
All-Wheel Drive (AWD) System
......................... 2-21
Aluminum or Chrome-Plated Wheels
.................. 5-90
AM ............................................................ 3-82
Antenna, Fixed Mast
....................................... 3-84
Anti-lock Brake System
..................................... 4-7
Appearance Care
............................................ 5-86
Care of Safety Belts
.................................... 5-88
Antenna,
XMTM Satellite
Radio System ............... 3-84
Anti-Lock Brake, System Warning
Light .............. 3-35
Chemical Paint Spotting
............................... 5-91
Cleaning the Inside of Your Vehicle
................ 5-86
Cleaning the Outside of Your Vehicle
.............. 5-88
Finish Damage
............................................ 5-91
GM Vehicle Care/Appearance Materials .......... 5-92
Sheet Metal Damage
................................... 5-91
Underbody Maintenance
............................... 5-91
Weatherstrips
.............................................. 5-88
Ashtrays
........................................................ 3-17
Audio System(s)
............................................. 3-61
Audio Systems
Audio Steering Wheel Controls
...................... 3-81
Care of Your Cassette Tape Player
................ 3-83
Care of Your CD Player
............................... 3-84
Care of Your CDs
........................................ 3-84
CD Changer
............................................... 3-78
DAB Radio Antenna System
.......................... 3-84
Fixed Mast Antenna
..................................... 3-84
Radio with Cassette and CD
......................... 3-62
Rear Seat Audio (RSA)
................................ 3-76
Setting the Time
.......................................... 3-61
Theft-Deterrent Feature
................................ 3-81
Understanding Radio Reception
..................... 3-82
1

Audio Systems (cont.)
XMTM Satellite Radio Antenna System ............ 3-84
Automatic Headlamp System
............................ 3-1 2
Operation ................................................... 2-1 8
System Check
......................................... 6-12
Automatic
Transmission
Fluid
.......................................................... 5-21
Automatic Transmission Check
.......................... 6-1 1
Automatic Transmission Shift Lock Control
B
Backing Up .................................................... 4-57
Battery
.......................................................... 5-42
Battery Replacement
......................................... 2-5
Battery Run-Down Protection ............................ 3-1 6
BATTERY NOT CHARGING
............................. 3-54
Battery Warning Light
...................................... 3-33
Before Leaving on a Long Trip
......................... 4-35
Body Lubrication Service
.................................. 6-1 1
Brake Parking
...................................................... 2-22
System Inspection
....................................... 6-1 5
System Warning Light .................................. 3-34
Brake Adjustment
............................................ 5-42
Brake Fluid
.................................................... 5-39
Brake Pedal Travel
......................................... 5-42
Brake Wear
.................................... ....... 5-41
Brakes
.......................................................... 5-39
Braking ........................................................... 4-6 Braking
in Emergencies
..................................... 4-8
Break-In, New Vehicle
..................................... 2-15
Bulb Replacement
........................................... 5-52
Center High-Mounted Stoplamp (CHMSL) and
Cargo Lamp
............................................ 5-56
Front Turn Signal, Sidemarker and Daytime
Running Lamps
........................................ 5-53
Halogen Bulbs
............................................ 5-52
Headlamps
................................................. 5-52
Pickup Box Identification and Fender
Marker Lamps
......................................... 5-58
Replacement Bulbs
...................................... 5-59
Roof Marker Lamps
..................................... 5-54
Buying New Tires
........................................... 5-64
Taillamps
.................................................... 5-58
C
California Fuel .................................................. 5-6
Canada
........................................................... 7-4
Canadian Owners
................................................ ii
Canadian Roadside Assistance ........................... 7-7
Capacities and Specifications
.......................... 5-1 04
Car Washes for QUADRASTEERTM Equipped Vehicles
..................................................... 4-13
Carbon Monoxide
..................... 4-38, 4-51, 2-8, 2-26
Care of
Safety Belts
................................ ..... 5-88
Care
of Your
Cassette Tape Player
................................... 3-83
2

Payload ...................................................... 4-47
Personalization Button
..................................... 3-47
Pickup Conversion to Chassis Cab
.................... 4-50
Playing a Cassette Tape
.................................. 3-72
Playing a Compact Disc
................................... 3-74
Power
Playing
the Radio
........................................... 3-63
Accessory Outlets
........................................ 3-1 6
Electrical System
......................................... 5-95
Lumbar Controls
........................................... 1-3
Seat
............................................................ 1-2
Steering Fluid
............................................. 5-37
Windows
.................................................... 2-1 1
Power Steering ................................................ 4-9
Programming the HomeLink@ Transmitter
........... 2-35
Puddle Lamps
................................................ 3-13
Door Locks
.................................................. 2-7
Q
QUADRASTEERTM ......................................... 4-10
Questions and Answers About Safety Belts
......... 1-12 Radios (cont.)
CD Changer
............................................... 3-78
Rear Seat Audio
.......................................... 3-76
Theft-Deterrent
............................................ 3-81
Understanding Reception
.............................. 3-82
Rear Axle
...................................................... 5-50
Locking
........................................................ 4-8
Rear Doors
...................................................... 2-8
Rear Safety Belt Comfort Guides
...................... 1-27
Rear Seat Audio
............................................. 3-76
Rear Seat Audio Controls
................................. 3-77
Rear Seat Operation
......................................... 1-7
Rear Seat Outside Passenger Positions
............. 1-24
Rear Seat Passengers, Safety Belts
.................. 1-24
Rear Seat Top Strap Anchors
........................... 1-42
Rear Window Defogger
.................................... 3-22
DAB
Radio Antenna System
.......................... 3-84
Radio with Cassette and CD
......................... 3-62
Setting the Time
.......................................... 3-61
RDS and DAB Messages
................................. 3-68
Rearview Mirror, Automatic Dimming with
Onstar@, Compass and Temperature
Disdav
............................................. ...... 2-28 Id ..........................................
R
Reclining Seatbacks 1-4
Recreational Vehicle Towing
............................. 4-45
............................. Radio Messages 3-69
Radios 3-61 REDUCED BRAKE POWER
3-57
REDUCED ENGINE POWER 3-54 .............................................
........................... ..........................................................
Care of Your Cassette Tape Player ................ 3-83 Remote Alarm .................................................. 2-4
Care of Your CD Player
............................... 3-84 kxr~ote Keyless EntV System ............................ 2-3
Care of Your CDs
........................................ 3-84 Remote Keyless Entry System, Operation ............ 2-4
11

Securing a Child Restraint
Center Rear Seat Position
............................ 1-48
Designed for the LATCH System
................... 1-46
Rear Outside Seat Position
........................... 1-46
Select Button
................................................. 3-53
Service
........................................................... 5-3
Vehicle
..................................................... 5-4
Doing Your Own Work
................................... 5-4
Engine Soon Light
....................................... 3-38
Publications Ordering Information
................... 7-10
Right Front Seat
Position
.............................. 1-50
Adding Equipment to the Outside
of Your
SERVICE
4 WHEEL STEER ............................. 3-58
SERVICE 4WD
............................................... 3-56
SERVICE AIR SUSPENSION
........................... 3-56
SERVICE AIRBAG
.......................................... 3-55
SERVICE BRAKE BOOSTER
........................... 3-55
SERVICE BRAKE SYSTEM
............................. 3-55
Service Bulletins
............................................. 7-1 0
Service Manuals ............................................. 7-10
Setting the Time
............................................. 3-61
Sheet Metal Damage
.................................... 5-91
Shifting Into Park (P)
.................................... 2-23
Setting Preset PTYs (RDS Only)
....................... 3-67
Setting Preset Stations
.................................... 3-65
Setting the Tone (Bassnreble)
.......................... 3-66
Shifting Out of Park (P)
................................... 2-25 Skidding
........................................................ 4-1 5
Some Other Rainy Weather Tips ....................... 4-32
Spare Tire
..................................................... 5-85
Spare Tire Check
............................................ 6-11
Specifications. Capacities
............................... 5-1 04
Speedometer .................................................. 3-26
Starter Switch Check
....................................... 6-12
Starting Your Engine
....................................... 2-16
Steering
.......................................................... 4-9
Steering and Suspension Inspection
.................. 6-14
Steering in Emergencies
.................................... 4-9
Steering Tips
................................................... 4-9
Center Console Storage Area
.... ............ 2-39
Cupholder(s)
............................................... 2-39
Glove Box
.................................................. 2-39
Steering
Wheel Controls, Audio
......................... 3-81
Storage Areas
Storing a Flat or Spare Tire and
Tools ............... 5-83
Stuck in Sand, Mud, Ice or Snow
...................... 4-42
Sun Visors
..................................................... 2-12
Swing-Out Windows
........................................ 2-11
Tachometer
................................................ 3-26
Tailgate
........................................................... 2-8
Tailgate Removal
.............................................. 2-9
13