2005 GMC SIERRA DENALI audio

Navigation/Radio System
Your vehicle may have a navigation radio system that
includes Radio Data System (RDS) with Program
Type (PTY) selections that will seek out the kind of music
you want to listen to and XM™ Satellite Radio Service
capabilities (if equipped). The radio can also
communicate with the navigation system to broadcast
announcements on traffic, weather, and emergency alert
communications. For information on how to use this
system, see the “Navigation System” manual.
Rear Seat Audio (RSA)
This feature allows rear seat passengers to listen to any
of the sources: radio, cassette tapes, CDs, or DVDs.
However, the rear seat passengers can only control the
sources that the front seat passengers are not listening
to. For example, rear seat passengers may listen to and
control cassette tapes, CDs, or DVDs through the
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 have priority over
the RSA controls. If the front seat passengers switch the
source for the main radio to a remote source, the RSA will
not be able to control the source. You can operate the
rear seat audio when the main radio is off.
P(Power):Press this button to turn the system on or
off. The rear speakers will be muted when the power
is turned on unless your vehicle is equipped with
the Bose
®audio system.
u(Volume):Turn this knob to increase or to
decrease the volume. The left knob controls the left
headphones and the right knob controls the right
headphones.
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Audio Steering Wheel Controls
If your vehicle has this feature, 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.
3-91

Replacing Brake System Parts
The braking system on a vehicle is complex. Its many
parts have to be of top quality and work well together if
the vehicle is to have really good braking. Your vehicle
was designed and tested with top-quality GM brake parts.
When you replace parts of your braking system — for
example, when your brake linings wear down and you
need new ones put in — be sure you get new approved
GM replacement parts. If you do not, your brakes may no
longer work properly. For example, if someone puts in
brake linings that are wrong for your vehicle, the balance
between your front and rear brakes can change — for the
worse. The braking performance you have come to
expect can change in many other ways if someone puts
in the wrong replacement brake parts.
Battery
Your vehicle has a maintenance free battery. When it is
time for a new battery, get one that has the replacement
number shown on the original battery’s label. We
recommend an ACDelco
®replacement battery. See
Engine Compartment Overview on page 5-12for battery
location.
Warning:Battery posts, terminals and related
accessories contain lead and lead compounds,
chemicals known to the State of California to cause
cancer and reproductive harm. Wash hands after
handling.
Vehicle Storage
If you are 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
running down.
{CAUTION:
Batteries have acid that can burn you and gas
that can explode. You can be badly hurt if you
are not careful. SeeJump Starting on page 5-41
for tips on working around a battery without
getting hurt.
Also, for your audio system, seeTheft-Deterrent
Feature on page 3-90.
5-40

Fuses Usage
IGN 1 Ignition Relay
PCM 1 Powertrain Control Module
ETC/ECMElectronic Throttle Control,
Electronic Brake Controller
IGN EInstrument Panel Cluster, Air
Conditioning Relay, Turn
Signal/Hazard Switch, Starter
Relay
RTD Ride Control
TRL B/U Backup Lamps Trailer Wiring
PCM BPowertrain Control Module,
Fuel Pump
F/PMP Fuel Pump (Relay)
B/U LPBack-up Lamps, Automatic
Transmission Shift Lock
Control System
RR DEFOG Rear Window Defogger
HDLP-HI Headlamp High Beam Relay
PRIME Not Used
02B Oxygen Sensors
AIRBAGSupplemental Inatable
Restraint System
FRT PARKFront Parking Lamps,
Sidemarker Lamps
DRLDaytime Running Lamps
(Relay)Fuses Usage
SEO IGN Rear Defog Relay
TBC IGN1 Truck Body Controller Ignition
HI HDLP-LT High Beam Headlamp-Left
LH HID Not Used
DRL Daytime Running Lamps
RVC Regulated Voltage Control
IPC/DICInstrument Panel
Cluster/Driver Information
Center
HVAC/ECAS Climate Control Controller
CIG LTR Cigarette Lighter
HI HDLP-RT High Beam Headlamp-Right
HDLP-LOW Headlamp Low Beam Relay
A/C COMP Air Conditioning Compressor
A/C COMPAir Conditioning Compressor
Relay
RR WPR Not Used
RADIO Audio System
SEO B1Mid Bussed Electrical Center,
Rear Heated Seats,
HomeLink
LO HDLP-LT Headlamp Low Beam-Left
BTSIBrake Transmission Shift
Interlock System
CRNK Starting System
5-110

A
Accessory Power Outlets.................................3-18
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-60
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment...........................5-102
Air Cleaner/Filter, Engine.................................5-19
Air Conditioning..............................................3-20
Airbag
Passenger Status Indicator...........................3-29
Readiness Light..........................................3-29
Airbag Sensing and Diagnostic Module (SDM)...... 7-9
Airbag System................................................1-48
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-60
How Does an Airbag Restrain?......................1-53
Passenger Sensing System...........................1-55
Servicing Your Airbag-Equipped Vehicle..........1-59
What Makes an Airbag Inate?......................1-53
What Will You See After an Airbag Inates?....1-54
When Should an Airbag Inate?....................1-52
Where Are the Airbags?...............................1-50
All-Wheel Drive...............................................5-46
All-Wheel Drive (AWD) System.........................2-23
Antenna, Fixed Mast.......................................3-94
Antenna, XM™ Satellite Radio Antenna System.....3-94
Anti-Lock Brake System (ABS)........................... 4-6
Anti-Lock Brake, System Warning Light..............3-33
Appearance Care............................................5-92Aluminum or Chrome-Plated Wheels..............5-98
Care of Safety Belts....................................5-95
Chemical Paint Spotting...............................5-99
Cleaning Exterior Lamps/Lenses....................5-96
Fabric/Carpet..............................................5-92
Finish Care.................................................5-96
Finish Damage............................................5-99
Glass Surfaces............................................5-95
Instrument Panel.........................................5-94
Interior Plastic Components...........................5-95
Leather......................................................5-94
Sheet Metal Damage...................................5-99
Tires..........................................................5-98
Underbody Maintenance...............................5-99
Vehicle Care/Appearance Materials...............5-100
Vinyl..........................................................5-94
Washing Your Vehicle...................................5-96
Weatherstrips..............................................5-95
Windshield and Wiper Blades........................5-97
Wood Panels..............................................5-95
Ashtrays........................................................3-19
Audio System(s).............................................3-60
Audio Steering Wheel Controls......................3-91
Care of Your Cassette Tape Player................3-92
Care of Your CD Player...............................3-93
Care of Your CDs........................................3-93
CD Changer...............................................3-87
Chime Level Adjustment...............................3-94
Fixed Mast Antenna.....................................3-94
Navigation/Radio System..............................3-86
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Audio System(s) (cont.)
Radio with Cassette and CD.........................3-61
Rear Seat Audio (RSA)................................3-86
Setting the Time..........................................3-61
Theft-Deterrent Feature................................3-90
Understanding Radio Reception.....................3-92
XM™ Satellite Radio Antenna System............3-94
Automatic Headlamp System............................3-15
Automatic Transmission
Fluid..........................................................5-21
Operation...................................................2-20
B
Battery..........................................................5-40
Run-Down Protection...................................3-18
Battery Warning Light......................................3-31
Before Leaving on a Long Trip.........................4-33
Brake
Anti-Lock Brake System (ABS)........................ 4-6
Emergencies................................................ 4-8
Parking......................................................2-24
System Warning Light..................................3-32
Brakes..........................................................5-37
Braking........................................................... 4-5
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-16
Bulb Replacement...........................................5-49Center High-Mounted Stoplamp (CHMSL)
and Cargo Lamp......................................5-51
Front Turn Signal, Sidemarker and Daytime
Running Lamps........................................5-50
Halogen Bulbs............................................5-49
Headlamps.................................................5-49
Replacement Bulbs......................................5-54
Taillamps....................................................5-53
Buying New Tires...........................................5-66
C
California Fuel.................................................. 5-6
Canadian Owners................................................ ii
Capacities and Specications..........................5-112
Carbon Monoxide...................2-11, 2-27, 4-36, 4-52
Care of
Safety Belts................................................5-95
Your Cassette Tape Player............................3-92
Your CD Player...........................................3-93
Your CDs ...................................................3-93
Cargo Lamp...................................................3-18
CD Changer...................................................3-87
Center Console Storage Area...........................2-41
Center High-Mounted Stoplamp (CHMSL)
and Cargo Lamp.........................................5-51
Chains, Tire...................................................5-70
2

Outside (cont.)
Curb View Assist Mirrors..............................2-33
Heated Mirrors............................................2-34
Power Foldaway Mirrors...............................2-32
Power Mirrors.............................................2-32
Overheated Engine Protection Operating Mode.....5-28
Owner Checks and Services.............................. 6-9
Owners, Canadian............................................... ii
P
Park (P)
Shifting Into................................................2-25
Shifting Out of............................................2-26
Parking
Brake........................................................2-24
Over Things That Burn.................................2-27
Passenger Airbag Status Indicator.....................3-29
Passenger Sensing System..............................1-55
Passing.........................................................4-10
Passlock
®......................................................2-16
Power
Accessory Outlets........................................3-18
Door Locks.................................................. 2-8
Electrical System.......................................5-102
Lumbar Controls........................................... 1-3
Retained Accessory (RAP)............................2-17
Seat............................................................ 1-2Power (cont.)
Steering Fluid.............................................5-34
Windows....................................................2-13
Programmable Automatic Door Locks.................. 2-9
Programming the HomeLink
®Transmitter...........2-37
Puddle Lamps................................................3-16
Q
Questions and Answers About Safety Belts.........1-12
R
Radios..........................................................3-60
Care of Your Cassette Tape Player................3-92
Care of Your CD Player...............................3-93
Care of Your CDs........................................3-93
CD Changer...............................................3-87
Navigation/Radio System..............................3-86
Radio with Cassette and CD.........................3-61
Rear Seat Audio..........................................3-86
Setting the Time..........................................3-61
Theft-Deterrent............................................3-90
Understanding Reception..............................3-92
Rear Axle......................................................5-47
Rear Safety Belt Comfort Guides......................1-24
Rear Seat Audio (RSA)....................................3-86
9

Seats (cont.)
Power Lumbar.............................................. 1-3
Power Seats................................................. 1-2
Rear Seat Operation...................................... 1-6
Reclining Seatbacks...................................... 1-4
Secondary Latch System.................................5-83
Securing a Child Restraint
Designed for the LATCH System...................1-42
Rear Seat Position......................................1-43
Right Front Seat Position..............................1-45
Security Light.................................................3-40
Service........................................................... 5-3
Adding Equipment to the Outside of Your
Vehicle..................................................... 5-5
Doing Your Own Work................................... 5-4
Engine Soon Light.......................................3-36
Publications Ordering Information...................7-11
Servicing Your Airbag-Equipped Vehicle..............1-59
Setting the Time.............................................3-61
Sheet Metal Damage.......................................5-99
Shifting Into Park (P).......................................2-25
Shifting Out of Park (P)...................................2-26
Signals, Turn and Lane-Change.......................... 3-7
Sliding Rear Windows.....................................2-14
Spare Tire.....................................................5-91
Installing....................................................5-76
Removing...................................................5-73
Storing.......................................................5-87
Specications, Capacities...............................5-112
Speedometer..................................................3-28Starting Your Engine.......................................2-18
Steering.......................................................... 4-8
Steering Wheel Controls, Audio.........................3-91
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Center Console Storage Area........................2-41
Cupholder(s)...............................................2-41
Glove Box..................................................2-41
Stuck in Sand, Mud, Ice or Snow......................4-40
Sun Visors.....................................................2-14
Sunroof.........................................................2-43
T
Tachometer....................................................3-28
Tailgate.........................................................2-11
Taillamps.......................................................5-53
Theft-Deterrent, Radio.....................................3-90
Theft-Deterrent Systems...................................2-14
Content Theft-Deterrent................................2-14
Passlock
®...................................................2-16
Tilt Wheel........................................................ 3-6
Tires.............................................................5-56
Aluminum or Chrome-Plated Wheels,
Cleaning.................................................5-98
Buying New Tires........................................5-66
Chains.......................................................5-70
Changing a Flat Tire....................................5-72
Cleaning....................................................5-98
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