GMC ENVOY XL 2004 Owners Manual

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-7
Tilt Wheel.....................................................3-7
Turn Signal/Multifunction Lever.........................3-7
Exterior Lamps.............................................3-16
Interior Lamps..............................................3-18
Accessory Power Outlets...............................3-21
Ashtrays and Cigarette Lighter........................3-21
Climate Controls............................................3-22
Dual Climate Control System..........................3-22
Dual Automatic Climate Control System...........3-25
Rear Climate Control System.........................3-31
Climate Controls Personalization.....................3-34
Warning Lights, Gages, and Indicators............3-35
Instrument Panel Cluster................................3-36
Speedometer and Odometer...........................3-37
Tachometer.................................................3-37
Safety Belt Reminder Light.............................3-38
Air Bag Readiness Light................................3-38
Charging System Light..................................3-39Voltmeter Gage............................................3-40
Brake System Warning Light..........................3-40
Anti-Lock Brake System Warning Light.............3-42
Engine Coolant Temperature Gage..................3-42
Malfunction Indicator Lamp.............................3-43
Oil Pressure Gage........................................3-46
Change Engine Oil Light................................3-47
Security Light...............................................3-47
Cruise Control Light......................................3-48
Reduced Engine Power Light.........................3-48
Service Four-Wheel Drive Warning Light..........3-48
Check Gages Warning Light...........................3-49
Gate Ajar Light.............................................3-49
Fuel Gage...................................................3-50
Low Fuel Warning Light.................................3-50
Driver Information Center (DIC).......................3-51
DIC Operation and Displays...........................3-51
DIC Warnings and Messages.........................3-60
Audio System(s).............................................3-64
Setting the Time...........................................3-64
Radio with CD..............................................3-65
Radio with Cassette and CD..........................3-76
Section 3 Instrument Panel
3-1

Radio with Six-Disc CD.................................3-92
Navigation/Radio System..............................3-106
Rear Seat Entertainment System...................3-106
Rear Seat Audio (RSA)................................3-117
Radio Personalization..................................3-119
Theft-Deterrent Feature................................3-119
Audio Steering Wheel Controls......................3-119Radio Reception.........................................3-120
Care of Your Cassette Tape Player...............3-121
Care of Your CDs and DVDs........................3-122
Care of Your CD and DVD Player.................3-122
Fixed Mast Antenna....................................3-122
XM™ Satellite Radio Antenna System............3-122
Chime Level Adjustment...............................3-122
Section 3 Instrument Panel
3-2

✍NOTES
3-3

Instrument Panel Overview
3-4

The main components of your instrument panel are the
following:
A. Exterior Lamp Controls. SeeExterior Lamps on
page 3-16.
B. Air Outlets. See “Outlet Adjustment” underDual
Climate Control System on page 3-22.
C. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-7.
D. OnStar and Audio Steering Wheel Controls. See
Audio Steering Wheel Controls on page 3-119.
E. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-36.
F. Audio Steering Wheel Controls. SeeAudio Steering
Wheel Controls on page 3-119.
G. Ignition Switch. SeeIgnition Positions on page 2-20.
H. Audio System. SeeAudio System(s) on page 3-64.
I. Climate Controls. SeeDual Climate Control
System on page 3-22.
J. Hood Release. SeeHood Release on page 5-10.K. Driver Information Center (DIC) Steering Wheel
Controls. SeeDriver Information Center (DIC)
on page 3-51.
L. Transfer Case Controls. See “Automatic Transfer
Case” underFour-Wheel Drive on page 2-26.
M. Shift Lever. SeeShifting Into Park (P) on page 2-31.
N. Lighter. SeeAshtrays and Cigarette Lighter on
page 3-21.
O. Accessory Power Outlets. SeeAccessory Power
Outlets on page 3-21.
P. Parking Brake. SeeParking Brake on page 2-29.
Q. Rear Window Washer/Wiper. See “Rear Window
Washer/Wiper” underTurn Signal/Multifunction
Lever on page 3-7.
R. Rear Window Defogger. See “Rear Window
Defogger” underDual Climate Control System
on page 3-22.
S. Glove Box. SeeGlove Box on page 2-46.
3-5

Hazard Warning Flashers
Your hazard warning ashers let you warn others. They
also let police know you have a problem. Your front
and rear turn signal lamps will ash on and off.The button for the hazard
warning ashers is located
on top of the steering
column.
The hazard warning ashers work no matter what
position your key is in, and even if the key isn’t in.
Press the button all the way down to make your front
and rear turn signal lamps ash on and off. To turn
off the ashers, press the button again until it clicks and
then release it.
When the hazard warning ashers are on, the turn
signals won’t work.
Other Warning Devices
If you carry reective triangles, you can set one up at
the side of the road about 300 feet (100 m) behind your
vehicle.
3-6

Horn
To sound the horn, press the horn symbols on the
steering wheel pad.
Tilt Wheel
You should adjust the
steering wheel before you
drive. The tilt lever is
located to the left of the
steering column, under
the turn signal lever.
You can raise it to the highest level to give your legs
more room when you enter and exit the vehicle.
To tilt the wheel, hold the steering wheel and pull
the lever toward you. Move the steering wheel to a
comfortable level, then release the lever to lock
the wheel in place.
Do not adjust the steering wheel while driving.
Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
GTurn and Lane Change Signals
2Headlamp High/Low-Beam Changer
Flash-to-Pass Feature
NWindshield Wipers
JWindshield Washer
ICruise Control (If Equipped)
3-7

Turn and Lane Change Signals
The turn signal has two upward (for right) and two
downward (for left) positions. These positions allow you
to signal a turn or a lane change.
To signal a turn, move the lever all the way up or down.
When the turn is nished, the lever will return
automatically.
An arrow on the
instrument panel cluster
will ash in the direction
of the turn or lane change.
To signal a lane change, just raise or lower the lever until
the arrow starts to ash. Hold it there until you complete
your lane change. The lever will return by itself when you
release it. The bottom of the outside rearview mirrors may
also be equipped with lane change indicators.As you signal a turn or a lane change, if the arrows
ash more quickly than normal, a signal bulb may
be burned out and other drivers won’t see your turn
signal.
If a bulb is burned out, replace it to help avoid an
accident. If the arrows don’t go on at all when you signal
a turn, check the fuse. SeeFuses and Circuit Breakers
on page 5-97and check for burned-out bulbs.
If you have a trailer towing option with added wiring for
the trailer lamps, a different turn signal asher is
used. With this asher installed, the signal indicator will
ash even if a turn signal bulb is burned out. Check
the front and rear turn signal lamps regularly to make
sure they are working.
3-8

Turn Signal On Chime
If your turn signal is left on for more than 3/4 of a mile
(1.2 km), a chime will sound at each ash of the
turn signal. To turn off the chime, move the turn signal
lever to the off position.
Headlamp High/Low-Beam Changer
To change the headlamps from low to high beam,
push the lever toward the instrument panel. To return
to low-beam headlamps, pull the multifunction lever
toward you. Then release it.
When the high beams are
on, this indicator light on
the instrument panel
cluster will also be on.
Flash-to-Pass
This feature lets you use your high-beam headlamps
to signal a driver in front of you that you want to pass.
It works even if your headlamps are in the automatic
position.
To use it, pull the turn signal lever toward you, then
release it.
If your headlamps are in the automatic position or on
low beam, your high-beam headlamps will turn on.
They’ll stay on as long as you hold the lever toward you.
The high-beam indicator on the instrument panel
cluster will come on. Release the lever to return to
normal operation.
3-9

Windshield Wipers
8
(Mist):For a single wiping cycle, turn the band to
mist. Hold it there until the wipers start. Then let go.
The wipers will stop after one wipe. If you want
more wipes, hold the band on mist longer.
9(Off):To stop the wipers, move the band to off.
N(Windshield Wipers):Turn the band to control the
windshield wipers.
You can set the wiper speed for a long or short delay
between wipes. This can be very useful in light rain
or snow. Turn the band to choose the delay time. The
closer to the top of the lever, the shorter the delay.
For steady wiping at low speed, turn the band away from
you to the rst solid band past the delay settings. For
high-speed wiping, turn the band further, to the second
solid band past the delay settings. To stop the wipers,
move the band to off.
Be sure to clear ice and snow from the wiper blades
before using them. If they’re frozen to the windshield,
carefully loosen or thaw them. If your blades do become
worn or damaged, get new blades or blade inserts.
Rainsense™ Wipers
Your vehicle may be equipped with Rainsense™
windshield wipers. When active, these wipers are able
to detect moisture on the windshield and automatically
turn on the wipers.
The moisture sensor is located next to the inside
rearview mirror and is mounted on the windshield.
To turn on the Rainsense™ feature, the wipers must be
set to one of the ve delay settings on the multifunction
lever. Each of the ve settings adjusts the sensitivity
of the rainsensor. For more wipes, select the higher
settings; for fewer wipes, select the lower settings
located closer to off on the multifunction lever.
The rainsensor will automatically control the frequency
of the wipes from off to high speed according to the
weather conditions. The wipers can be left in a
rainsense mode even when it is not raining.
Notice:If you do not turn off the windshield wipers
when driving through an automatic car wash,
you could damage the wipers. Always turn off the
windshield wipers before entering an automatic
car wash.
3-10