check GMC ENVOY DENALI 2009 User Guide

If the engine still does not start, and the key appears to
be undamaged, try another ignition key. At this time,
you may also want to check the fuse. SeeFuses
and Circuit Breakers on page 5-113. If the engine still
does not start with the other key, your vehicle needs
service. If your vehicle does start, the rst key may be
faulty. See your dealer/retailer who can service the
theft-deterrent system and have a new key made.
It is possible for the theft-deterrent system decoder to
learn the transponder value of a new or replacement
key. Up to 10 keys may be programmed for the vehicle.
The following procedure is for programming additional
keys only.
Canadian Owners:If you lose or damage your keys,
only a dealer/retailer can service the theft-deterrent
system to have new keys made. To program additional
keys you will require two current driver’s keys.
To program a new key do the following:
1. Verify that the new key has PK3+ stamped on it.
2. Insert the current driver’s key in the ignition
and start the engine. If the engine will not start see
your dealer/retailer for service.
3. After the engine has started, turn the key to
LOCK/OFF, and remove the key.4. Insert the second current driver’s key in the ignition
and start the engine within ten seconds of removing
the previous key. If the engine will not start see
your dealer/retailer for service.
5. After the engine has started, turn the key to LOCK/
OFF, and remove the key. Insert the key to be
programmed and turn it to ON within ten seconds of
removing the previous key.
The security light will turn off once the key has
been programmed.
6. Repeat the Steps 1 through 5 if additional keys are
to be programmed.
If the security light comes on and stays on while driving,
you will be able to restart the engine if you turn it off.
The theft-deterrent system, however, is not working
properly and must be serviced by your dealer/retailer.
Your vehicle is not protected by the theft-deterrent
system at this time.
In an emergency, contact Roadside Assistance. See
Roadside Assistance Program on page 7-7.
Do not leave the key or device that disarms or
deactivates the theft deterrent system in the vehicle.
2-19

2. If the engine does not start after 5-10 seconds,
especially in very cold weather (below 0°F or−18°C),
it could be ooded with too much gasoline. Try
pushing the accelerator pedal all the way to the oor
and holding it there as you hold the key in START for
up to a maximum of 15 seconds. Wait at least
15 seconds between each try, to allow the cranking
motor to cool down. When the engine starts, let go of
the key and accelerator. If the vehicle starts briey
but then stops again, repeat these steps. This clears
the extra gasoline from the engine. Do not race the
engine immediately after starting it. Operate the
engine and transmission gently until the oil warms up
and lubricates all moving parts.
Notice:The engine is designed to work with the
electronics in the vehicle. If you add electrical parts
or accessories, you could change the way the
engine operates. Before adding electrical equipment,
check with your dealer/retailer. If you do not, the
engine might not perform properly. Any resulting
damage would not be covered by the vehicle
warranty.Adjustable Throttle and Brake Pedal
If the vehicle has this feature, you can change the
position of the throttle and brake pedals.
The vehicle must be in P (Park) for this feature to
operate.
The switch used to adjust
the pedals is located on
the steering column.
Press the switch forward or backward to move the
pedals closer or farther away from you.
2-23

Outside Power Mirrors
Vehicles with outside power mirrors have controls
located on the driver door.
To adjust the mirrors:
1. Turn the control knob left or right to select the
driver’s or passenger mirror.
2. Move the control knob to the left or right or up or
down to position the mirror to see a little of the
outside of the vehicle.
3. After adjusting the position of the mirrors, turn the
knob to the center off position so that the mirrors
do not move.
If the end of travel position in any direction of the mirror
is reached, it will enter a ratcheting mode. This action
is harmless. It is a warning that the mirror can go
no further. To stop this action, back the mirror up by
moving the knob in the opposite direction.
Manually fold the mirrors inward to prevent damage
when going through an automatic car wash. To
fold, push the mirrors toward the vehicle. To return the
mirrors to their original position, push outward.
Outside Convex Mirror
{CAUTION:
A convex mirror can make things (like other
vehicles) look farther away than they really are. If
you cut too sharply into the right lane, you could
hit a vehicle on the right. Check the inside mirror
or glance over your shoulder before changing
lanes.
The passenger side mirror is convex shaped. A convex
mirror’s surface is curved so more can be seen from
the driver seat.
Outside Heated Mirrors
<(Rear Window Defogger):Press to heat the
mirrors. See “Rear Window Defogger” underDual
Climate Control System on page 3-19orDual Automatic
Climate Control System on page 3-22for more
information.
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OnStar®System
OnStar uses several innovative technologies and live
advisors to provide a wide range of safety, security,
information, and convenience services. If the airbags
deploy, the system is designed to make an automatic
call to OnStar Emergency advisors who can request
emergency services be sent to your location. If the keys
are locked in the vehicle, call OnStar at 1-888-4-ONSTAR
to have a signal sent to unlock the doors. OnStar
Hands-Free Calling, including 30 trial minutes good for
60 days, is available on most vehicles. OnStar
Turn-by-Turn Navigation service, with one trial route, is
available on most vehicles. Press the OnStar button to
have an OnStar advisor contact Roadside Service.OnStar service is provided subject to the OnStar Terms
and Conditions included in the OnStar Subscriber
glove box literature.
Some services such as Remote Door Unlock or Stolen
Vehicle Location Assistance may not be available until
the owner of the vehicle registers with OnStar. After the
rst prepaid year, contact OnStar to select a monthly or
annual subscription payment plan. If a payment plan is
not selected, the OnStar system and all services,
including airbag notication and emergency services,
may be deactivated and no longer available. For more
information visit onstar.com (U.S.) or onstar.ca (Canada),
or press the OnStar button to speak with an advisor.
Not all OnStar services are available on all vehicles.
To check if this vehicle is able to provide the services
described below, or for a full description of OnStar
services and system limitations, see the OnStar Owner’s
Guide in the glove box or visit onstar.com (U.S.) or
onstar.ca (Canada), contact OnStar at 1-888-4-ONSTAR
(1-888-466-7827) or TTY 1-877-248-2080, or press
the OnStar button to speak with an OnStar advisor
24 hours a day, 7 days a week.
2-43

To slide the crossrails to where you want them, pull up on
the lever on each side of the crossrail. This releases the
crossrail and allows you to slide it. When the crossrail is
where you want it, press down on the levers to lock it into
place.
Notice:Loading cargo on the luggage carrier that
weighs more than 220 lbs (100 kg) or hangs over the
rear or sides of the vehicle may damage your
vehicle. Load cargo so that it rests on the slats as
far forward as possible and against the side
rails, making sure to fasten it securely.
Do not exceed the maximum vehicle capacity when
loading your vehicle. For more information on vehicle
capacity and loading, seeLoading the Vehicle on
page 4-31.
To prevent damage or loss of cargo as you are driving,
check now and then to make sure the luggage carrier
is locked and cargo is still securely fastened.
When the luggage carrier is not in use, place the
crossrails at the following positions for wind noise
reduction. Place one crossrail at the rear most point of
the vehicle and the other crossrail above the opening
of the rear door.Rear Floor Storage Cover
{CAUTION:
If any removable convenience item is not secured
properly, it can move around in a collision or
sudden stop. People in the vehicle could be
injured. Be sure to secure any such item properly.
The vehicle has a rear cargo area with a removable
storage cover.
To remove the rear oor storage cover, do the following:
1. Press the latch release and lift up the latch
handle.
2. Raise the cover slightly to unhook it.
3. Pull the cover towards the rear of the vehicle to
release it from the forward mounting slots.
To reinstall the rear oor storage cover, reverse the
previous steps. Make sure the cover is secure by
applying slight pressure to the latch until it clicks.
2-53

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

Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
GTurn and Lane Change Signals
23Headlamp High/Low-Beam Changer
Flash-to-Pass Feature
NWindshield Wipers
JWindshield Washer
ICruise Control
Information for these features is on the pages following.
Turn and Lane-Change Signals
An arrow on the instrument
panel cluster ashes in the
direction of the turn or
lane change.
Move the lever all the way up or down to signal a turn.
Raise or lower the lever until the arrow starts to ash
to signal a lane change. Hold it there until the lane
change is complete.
The lever returns to its starting position when it is
released.
If after signaling a turn or lane change the arrows ash
rapidly or do not come on, a signal bulb could be
burned out.
Have the bulbs replaced. If the bulb is not burned out,
check the fuse. SeeFuses and Circuit Breakers on
page 5-113.
3-7

If the vehicle has a trailer towing option with added
wiring for the trailer lamps, a turn signal asher is used.
With this asher installed, the signal indicator ashes
even if a turn signal bulb is burned out. Check the front
and rear turn signal lamps regularly to make sure
they are working.
Turn Signal On Chime
A chime sounds if the turn signal has been on 3/4 of a
mile (1.2 km). Move the turn signal lever to off.
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 high-beam headlamps be used to
signal to a driver in front of you that you want to pass.
It works even if the headlamps are in the automatic
position.
To use it, pull the turn signal lever toward you, then
release it.
If the headlamps are in the automatic position or on low
beam, the high-beam headlamps turn on. They will stay
on as long as the lever is held toward you. The high-beam
indicator on the instrument panel cluster comes on.
Release the lever to return to normal operation.
Windshield Wipers
8(Mist):Turn the band to mist, for a single wiping
cycle. Hold it there until the wipers start, then release it.
The wipers will stop after one wipe. Hold the band on
mist longer if more wipe cycles are needed.
9(Off):Turns the wipers off.
N(Windshield Wipers):Turn the band to control the
windshield wipers.
6: Turn the band to set the wiper speed for a long or
short delay between wipes. The closer to the top of the
lever, the shorter the delay time.
3-8

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

Battery Run-Down Protection
This feature shuts off the dome, courtesy, and vanity
lamps if they are left on for more than 20 minutes when
the ignition is off. This helps to keep the battery from
running down.
If the battery run-down protection shuts off the interior
lamps, it may be necessary to do one of the following to
return to normal operation:
Shut off all lamps and close all doors.
Turn the ignition key to ON/RUN.
This feature also turns off the parking lamps and
headlamps under most circumstances, if they
are left on. Turn the exterior lamps knob to turn
them back on.
Accessory Power Outlet(s)
Accessory power outlets let you plug in auxiliary
electrical equipment, such as a cellular telephone.
The vehicle has three accessory power outlets.
There are two outlets located below the climate
controls and one outlet is on the rear of the center oor
console.Remove the cover from the outlet to use the outlet.
Be sure to put the cover back on when not using the
accessory power outlet.
Certain electrical accessories may not be compatible
with the accessory power outlet and could result
in blown vehicle or adaptor fuses. If you experience a
problem, see your dealer/retailer for additional
information on the accessory power outlets.
Notice:Adding any electrical equipment to the
vehicle can damage it or keep other components
from working as they should. The repairs would not
be covered by the vehicle warranty. Do not use
equipment exceeding maximum amperage rating of
20 amperes. Check with your dealer/retailer before
adding electrical equipment.
When adding electrical equipment, be sure to follow
the proper installation instructions included with
the equipment.
Notice:Improper use of the power outlet can cause
damage not covered by the warranty. Do not hang
any type of accessory or accessory bracket from the
plug because the power outlets are designed for
accessory power plugs only.
3-18