audio GMC ENVOY XUV 2005 Service Manual

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 you have a Bose
®equipped vehicle.
u(Volume):Turn this knob to increase or to
decrease the volume. The left volume knob controls
the left headphones and the right volume knob controls
the right headphones.SRCE (Source):Press this button to select a source:
radio, cassette tape, or CD. The inactive tape or CD will
remain safely inside the radio for future listening.
SEEK:Press this button to go to the next station
and stay there. The display will show the selection.
This function is inactive if the front seat passengers are
listening to the radio.
To scan preset stations, press and hold the SEEK
button. The radio will go to a preset station, play for a
few seconds, then go the next preset station. The
display will show the selections. This function is inactive
if the front seat passengers are listening to the radio.
When a cassette tape is playing, press the SEEK button
to go to the next selection on the tape. Press and
hold the SEEK button to go to the other side of the tape.
This function is inactive if the front seat passengers
are listening to a cassette tape.
When a CD is playing, press the SEEK button to go to
the next track on the CD. This function is inactive if
the front seat passengers are listening to a CD.
When a CD is playing in the six-disc CD player, press
and hold the SEEK button for 2 seconds to go you to the
next CD, if multiple CDs are loaded. This function is
inactive if the front seat passengers are listening
to a CD.
3-118

Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of your
vehicle’s radio. The feature works automatically by
learning a portion of the Vehicle Identication Number
(VIN). If the radio is moved to a different vehicle, it will not
operate and LOCKED will appear on the display.
When the radio and vehicle are turned off, the blinking
red light indicates that THEFTLOCK
®is armed.
With THEFTLOCK®activated, the radio will not operate
if stolen.
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 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 CD. If a
CD is loaded the CD symbol will appear on the display.
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 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.
3-119

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.
SeeEngine Compartment Overview on page 5-12
for 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 5-42
for tips on working around a battery without
getting hurt.
Also, for your audio system, seeTheft-Deterrent
Feature on page 3-119.
5-41

Audio System(s).............................................3-63
Audio Steering Wheel Controls....................3-119
Care of Your Cassette Tape Player...............3-120
Care of Your CD Player..............................3-121
Care of Your CDs......................................3-121
Chime Level Adjustment.............................3-122
Fixed Mast Antenna...................................3-122
Navigation/Radio System.............................3-117
Radio with Cassette and CD.........................3-90
Radio with CD....................................3-64, 3-74
Radio with Six-Disc CD..............................3-103
Rear Seat Audio (RSA)...............................3-117
Setting the Time..........................................3-63
Theft-Deterrent Feature...............................3-119
Understanding Radio Reception...................3-120
XM™ Satellite Radio Antenna System...........3-122
Automatic Headlamp System............................3-16
Automatic Transmission
Fluid..........................................................5-22
Operation...................................................2-29
B
Battery..........................................................5-41
Run-Down Protection...................................3-19
Before Leaving on a Long Trip.........................4-35Brake
Anti-Lock Brake System (ABS)........................ 4-7
Emergencies................................................ 4-8
Parking......................................................2-36
System Warning Light..................................3-38
Brake Pedal, Throttle.......................................2-27
Brakes..........................................................5-38
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-24
Bulb Replacement...........................................5-50
Back-Up Lamps...........................................5-52
Halogen Bulbs............................................5-50
Headlamps, Front Turn Signal, and
Parking Lamps.........................................5-50
Replacement Bulbs......................................5-52
Taillamps, Turn Signal, and Stoplamps............5-51
Buying New Tires...........................................5-65
C
California Fuel.................................................. 5-6
Canadian Owners................................................ ii
Capacities and Specications..........................5-109
Carbon Monoxide...........2-13, 2-14, 2-40, 4-38, 4-55
Care of
Safety Belts................................................5-89
Your Cassette Tape Player..........................3-120
2

P
Park (P)
Shifting Into................................................2-37
Shifting Out of............................................2-39
Parking
Brake........................................................2-36
Over Things That Burn.................................2-39
Passenger Airbag Status Indicator.....................3-35
Passenger Sensing System..............................1-56
Passing.........................................................4-13
Passlock
®......................................................2-24
Personalization, Climate Controls......................3-29
Power
Accessory Outlets........................................3-19
Door Locks.................................................. 2-9
Electrical System.........................................5-96
Lumbar Controls........................................... 1-3
Reduced Engine Light..................................3-45
Retained Accessory (RAP)............................2-25
Roof..........................................................2-18
Seat............................................................ 1-2
Steering Fluid.............................................5-36
Windows....................................................2-21
Pretensioners, Safety Belt................................1-24
Programmable Automatic Door Locks.................2-10
Programming the HomeLink
®Transmitter...........2-55
Q
Questions and Answers About Safety Belts.........1-11
R
Radiator Pressure Cap....................................5-28
Radios..........................................................3-63
Care of Your Cassette Tape Player...............3-120
Care of Your CD Player..............................3-121
Care of Your CDs......................................3-121
Navigation/Radio System.............................3-117
Radio with Cassette and CD.........................3-90
Radio with CD....................................3-64, 3-74
Radio with Six-Disc CD..............................3-103
Rear Seat Audio........................................3-117
Setting the Time..........................................3-63
Theft-Deterrent..........................................3-119
Understanding Reception............................3-120
Rainsense™ Wipers.......................................... 3-9
Reading Lamps..............................................3-18
Rear Axle......................................................5-47
Locking......................................................4-10
Rear Climate Control System............................3-28
Rear Door Security Locks................................2-12
Rear Safety Belt Comfort Guides......................1-22
Rear Seat Audio (RSA)..................................3-117
Rear Seat Operation......................................... 1-6
Rear Seat Passengers, Safety Belts..................1-19
10

Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4
Seats
Head Restraints............................................ 1-5
Heated Seats............................................... 1-3
Manual........................................................ 1-2
Memory.....................................................2-63
Power Lumbar.............................................. 1-3
Power Seats................................................. 1-2
Rear Seat Operation...................................... 1-6
Reclining Seatbacks...................................... 1-4
Secondary Latch System.................................5-80
Securing a Child Restraint
Center Seat Position....................................1-41
Designed for the LATCH System...................1-39
Rear Outside Seat Position...........................1-39
Right Front Seat Position..............................1-42
Security Light.................................................3-44
Service........................................................... 5-3
Adding Equipment to the Outside of
Your Vehicle.............................................. 5-5
Doing Your Own Work................................... 5-4
Engine Soon Light.......................................3-40
Four-Wheel-Drive Warning Light.....................3-46
Publications Ordering Information...................7-11Servicing Your Airbag-Equipped Vehicle..............1-60
Setting the Time.............................................3-63
Sheet Metal Damage.......................................5-93
Shifting Into Park (P).......................................2-37
Shifting Out of Park (P)...................................2-39
Signals, Turn and Lane-Change.......................... 3-7
Spare Tire.....................................................5-85
Installing....................................................5-75
Removing...................................................5-73
Storing.......................................................5-83
Specications, Capacities...............................5-109
Speedometer..................................................3-32
Starting Your Engine.......................................2-26
Steering........................................................4-11
Steering Wheel Controls, Audio.......................3-119
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
All-Weather Cargo Area................................2-59
Center Console Storage Area........................2-59
Glove Box..................................................2-58
Overhead Console.......................................2-58
Stuck in Sand, Mud, Ice or Snow......................4-42
Sun Visors.....................................................2-22
Sunroof.........................................................2-62
12