2009 GMC ENVOY change wheel

Vehicle Symbol Chart
Here are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.
0:Adjustable Pedals
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls or OnStar®
$:Brake System Warning Light
":Charging System
I:Cruise Control
B:Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.:Fuel Gage
+:Fuses
i:Headlamp High/Low-Beam Changer
j:LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
F:Traction Control
M:Windshield Washer Fluid
iv

Adding Equipment to Your
Airbag-Equipped Vehicle
Q:Is there anything I might add to or change
about the vehicle that could keep the airbags
from working properly?
A:Yes. If you add things that change your vehicle’s
frame, bumper system, height, front end or side
sheet metal, they may keep the airbag system from
working properly. Changing or moving any parts of
the front seats, safety belts, the airbag sensing and
diagnostic module, steering wheel, instrument panel,
roof-rail airbag modules, ceiling headliner or pillar
garnish trim, rearview mirror, front sensors, rollover
sensor module, or airbag wiring can affect the
operation of the airbag system.
In addition, your vehicle has a passenger sensing
system for the right front passenger’s position, which
includes sensors that are part of the passenger’s
seat. The passenger sensing system may not
operate properly if the original seat trim is replaced
with non-GM covers, upholstery or trim, or with GM
covers, upholstery or trim designed for a different
vehicle. Any object, such as an aftermarket seat
heater or a comfort enhancing pad or device,
installed under or on top of the seat fabric, could alsointerfere with the operation of the passenger sensing
system. This could either prevent proper deployment
of the passenger airbag(s) or prevent the passenger
sensing system from properly turning off the
passenger airbag(s). SeePassenger Sensing
System on page 1-64.
If you have any questions about this, you should
contact Customer Assistance before you modify
your vehicle. The phone numbers and addresses for
Customer Assistance are in Step Two of the
Customer Satisfaction Procedure in this manual.
SeeCustomer Satisfaction Procedure on page 7-2.
If your vehicle has rollover roof-rail airbags, see
Different Size Tires and Wheels on page 5-72
for additional important information.
Q:Because I have a disability, I have to get my
vehicle modied. How can I nd out whether this
will affect my airbag system?
A:If you have questions, call Customer Assistance.
The phone numbers and addresses for Customer
Assistance are in Step Two of the Customer
Satisfaction Procedure in this manual. SeeCustomer
Satisfaction Procedure on page 7-2.
In addition, your dealer/retailer and the service manual
have information about the location of the airbag sensors,
sensing and diagnostic module and airbag wiring.
1-69

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Horn .............................................................3-6
Tilt Wheel.....................................................3-6
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-7
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-8
Windshield Wipers..........................................3-8
Windshield Washer.........................................3-9
Rear Window Wiper/Washer.............................3-9
Headlamp Washer........................................3-10
Cruise Control..............................................3-10
Headlamps..................................................3-13
Headlamps on Reminder................................3-14
Daytime Running Lamps (DRL).......................3-14
Automatic Headlamp System..........................3-14
Fog Lamps ..................................................3-15
Instrument Panel Brightness...........................3-16
Dome Lamps ...............................................3-16
Dome Lamp Override....................................3-16
Entry Lighting...............................................3-16Exit Lighting.................................................3-17
Reading Lamps............................................3-17
Electric Power Management...........................3-17
Battery Run-Down Protection..........................3-18
Accessory Power Outlet(s).............................3-18
Ashtray(s) and Cigarette Lighter......................3-19
Climate Controls............................................3-19
Dual Climate Control System..........................3-19
Dual Automatic Climate Control System...........3-22
Outlet Adjustment.........................................3-26
Rear Climate Control System.........................3-26
Warning Lights, Gages, and Indicators............3-27
Instrument Panel Cluster...............................
.3-28
Speedometer and Odometer...........................3-29
Trip Odometer..............................................3-29
Tachometer.................................................3-29
Safety Belt Reminders...................................3-30
Airbag Readiness Light..................................3-31
Passenger Airbag Status Indicator...................3-32
Charging System Light..................................3-33
Voltmeter Gage............................................3-34
Section 3 Instrument Panel
3-1

Brake System Warning Light..........................3-35
Antilock Brake System (ABS) Warning Light.....3-36
StabiliTrak
®Service Light...............................3-36
StabiliTrak®Indicator Light.............................3-37
Engine Coolant Temperature Gage..................3-37
Tire Pressure Light.......................................3-38
Malfunction Indicator Lamp.............................3-38
Oil Pressure Gage........................................3-42
Change Engine Oil Light................................3-43
Security Light...............................................3-43
Cruise Control Light......................................3-43
Reduced Engine Power Light.........................3-44
Highbeam On Light.......................................3-44
Service Four-Wheel Drive Warning Light..........3-44
Check Gages Warning Light...........................3-45
Gate Ajar Light.............................................3-45
Fuel Gage...................................................3-46
Low Fuel Warning Light.................................3-47
Check Gas Cap Light....................................3-47Driver Information Center (DIC).......................3-47
DIC Operation and Displays...........................3-48
DIC Warnings and Messages.........................3-51
DIC Vehicle Customization.............................3-56
Audio System(s).............................................3-62
Setting the Clock..........................................3-63
Radio(s)......................................................3-64
Using an MP3..............................................3-80
XM Radio Messages.....................................3-84
Navigation/Radio System...............................3-86
Bluetooth
®...................................................3-86
Rear Seat Entertainment (RSE) System...........3-96
Rear Seat Audio (RSA)................................3-109
Theft-Deterrent Feature................................3-110
Audio Steering Wheel Controls......................3-110
Radio Reception.........................................3-111
Fixed Mast Antenna....................................3-112
XM™ Satellite Radio Antenna System............3-112
Chime Level Adjustment...............................3-112
Section 3 Instrument Panel
3-2

Hazard Warning Flashers
|(Hazard Warning Flasher):Press this button
located on top of the steering column, to make the front
and rear turn signal lamps ash on and off. This warns
others that you are having trouble. Press again to
turn the ashers off.
When the hazard warning ashers are on, the vehicle’s
turn signals will not work.
Horn
To sound the horn, press the horn symbols on the
steering wheel pad.
Tilt Wheel
The tilt lever is on the
outboard side of the
steering column, under the
turn signal lever.
Hold the steering wheel and pull the lever toward you to
change the position, then release the lever to lock.
Do not adjust the steering wheel while driving.
3-6

To wash the rear window, press=located in the
center of the control.
The rear window washer uses the uid from the same
reservoir as the windshield washer. However, the
rear window washer runs out of uid before the
windshield washer. If the windshield can be washed,
but not the rear window, check the uid level.
Headlamp Washer
For vehicles with a
headlamp washer system,
the headlamp washer
button is located on the
instrument panel.
Press the button briey and then release to wash the
headlamps.
This system is separate from the other washer systems.
Cruise Control
With cruise control, a speed of about 25 mph (40 km/h)
or more can be maintained without keeping your foot
on the accelerator. Cruise control does not work
at speeds below about 25 mph (40 km/h).
If you apply the brakes, the cruise control shuts off.
{CAUTION:
Cruise control can be dangerous where you cannot
drive safely at a steady speed. So, do not use the
cruise control on winding roads or in heavy traffic.
Cruise control can be dangerous on slippery roads.
On such roads, fast changes in tire traction can
cause excessive wheel slip, and you could lose
control. Do not use cruise control on slippery roads.
3-10

Outlet Adjustment
Use the air outlets located in the center and on the side
of the instrument panel to direct the airow. Use the
thumbwheels near the air outlets to open or close off the
airow.
Operation Tips

Clear away any ice, snow, or leaves from air inlets
at the base of the windshield that could block the
ow of air into the vehicle.
Keep the path under the front seats clear of objects
to help circulate the air inside of the vehicle more
effectively.
Use of non-GM approved hood deectors can
adversely affect the performance of the system.
Check with your dealer/retailer before adding
equipment to the outside of the vehicle.
Rear Climate Control System
The vehicle has one of the following rear climate control
systems. With either of these systems, the rear
climate controls will be disabled when the front climate
control system is in defrost. This occurs to provide
maximum airow to clear the windshield.A. Power Button
B. Air Delivery Mode Control
The temperature of the air coming through the rear outlets
is determined by the front passenger temperature setting.
PWR (Power):Press to turn the rear climate controls
on or off.
Air Delivery Mode Control:Turn clockwise or
counterclockwise to change the direction of the airow
to the rear seat area.
H(Panel):Air is directed to the rear console outlets.
)(Bi-level):Air is directed to the second seat
side oor outlets and the rear console outlets.
6(Floor):Air is directed to the second seat side oor
outlets.
3-26

Reduced Engine Power Light
This light comes on when
a noticeable reduction in
the vehicle’s performance
occurs.
The vehicle can be driven at a reduced speed when the
reduced engine power light is on, but acceleration
and speed may be reduced. The performance may be
reduced until the next time you drive your vehicle. If this
light stays on, see your dealer as soon as possible
for diagnosis and repair.
This light may also come on if there is a problem with
the Electronic Throttle Control (ETC) system. If this
happens, take the vehicle in for service as soon
as possible.
Highbeam On Light
This light comes on when
the high-beam headlamps
are in use.
SeeHeadlamp High/Low-Beam Changer on page 3-8
for more information.
Service Four-Wheel Drive
Warning Light
This light should come on
briey when you turn on
the ignition, as a check to
show you it is working.
3-44