2009 CHEVROLET TRAIL BLAZER remote control

Seats and Restraint System............................. 1-1
Front Seats
............................................... 1-2
Rear Seats
..............................................1-11
Safety Belts
.............................................1-13
Child Restraints
.......................................1-32
Airbag System
.........................................1-55
Restraint System Check
............................1-70
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
....................................... 2-7
Windows
.................................................2-14
Theft-Deterrent Systems
............................2-17
Starting and Operating Your Vehicle
...........2-21
Mirrors
....................................................2-40
OnStar
®System
......................................2-45
Universal Home Remote System
................2-48
Storage Areas
.........................................2-53
Sunroof
..................................................2-57
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-20
Warning Lights, Gages, and Indicators
........3-28
Driver Information Center (DIC)
..................3-47
Audio System(s)
.......................................3-62Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and the Vehicle
....... 4-2
Towing
...................................................4-40
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
All-Wheel Drive
........................................5-48
Rear Axle
...............................................5-49
Four-Wheel Drive
.....................................5-50
Front Axle
...............................................5-51
Headlamp Aiming
.....................................5-52
Bulb Replacement
....................................5-52
Windshield Wiper Blade Replacement
.........5-55
Tires
......................................................5-58
Appearance Care
...................................5-109
Vehicle Identication
...............................5-117
Electrical System
....................................5-118
Capacities and Specications
...................5-125
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance Information.................... 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-15
Vehicle Data Recording and Privacy
...........7-17
Index................................................................ 1
2009 Chevrolet TrailBlazer Owner ManualM

Vehicle Symbols
The vehicle has components and labels that use
symbols instead of text. Symbols are shown along
with the text describing the operation or information
relating to a specic component, control, message,
gage, or indicator.
M:This symbol is shown when you need to see your
owner manual for additional instructions or information.
*:This symbol is shown when you need to see a
service manual for additional instructions or information.
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

To heat only the seatback, press the vertical button with
the heated seatback symbol. An indicator light on the
button will come on to designate that only the seatback
is being heated. Additional presses will cycle through
the heat levels for the seatback only.
The feature will shut off automatically when the ignition
is turned off.
Memory Seat
If your vehicle has this
feature, the controls for
the memory function
are located on the
driver door.
These buttons are used to program and recall memory
settings for the driver’s seating position and the
adjustable pedals, if equipped. The settings for these
features can be saved for up to two drivers.To store the memory settings:
1. Adjust the driver’s seat, including the seatback
recliner and lumbar and the adjustable pedals, if
equipped, to the desired position.
SeeAdjustable Throttle and Brake Pedal on
page 2-24for more information.
2. Press and hold the 1 or 2 button of the memory
control for three seconds. A double chime will sound
to let you know that the position has been stored.
To repeat the procedure for a second driver, follow the
preceding steps, but press the other numbered memory
control button.
To recall the memory settings, do one of the following:
Press and release button 1 or 2 while the vehicle
is in (P) Park. A single chime will sound and the
memory position will be recalled.
If programmed to do so through the Driver
Information Center (DIC), pressing the unlock button
on the remote keyless entry transmitter will recall
the preset driver’s memory seat and adjustable
pedals position. The numbers on the back of the
transmitters, 1 or 2, correspond to the numbers
on the memory controls.
If programmed to do so through the DIC, placing
the key in the ignition will recall the driver’s
memory seat and adjustable pedals positions.
1-5

Keys...............................................................2-3
Remote Keyless Entry (RKE) System................2-4
Remote Keyless Entry (RKE)
System Operation.......................................2-5
Doors and Locks.............................................2-7
Door Locks....................................................2-7
Power Door Locks..........................................2-8
Delayed Locking.............................................2-8
Programmable Automatic Door Locks................2-9
Rear Door Security Locks..............................2-12
Lockout Protection........................................2-12
Liftgate/Liftglass............................................2-13
Windows........................................................2-14
Power Windows............................................2-15
Sun Visors...................................................2-16
Theft-Deterrent Systems..................................2-17
Content Theft-Deterrent.................................2-17
Passlock
®(U.S. Only)...................................2-18
PASS-Key®III+ Electronic Immobilizer.............2-19
PASS-Key®III+ Electronic Immobilizer
Operation (Canada Only)............................2-19Starting and Operating Your Vehicle................2-21
New Vehicle Break-In....................................2-21
Ignition Positions..........................................2-22
Retained Accessory Power (RAP)...................2-23
Starting the Engine.......................................2-23
Adjustable Throttle and Brake Pedal................2-24
Engine Coolant Heater..................................2-25
Active Fuel Management™.............................2-26
Automatic Transmission Operation...................2-26
Four-Wheel Drive..........................................2-30
Parking Brake..............................................2-34
Shifting Into Park..........................................2-35
Shifting Out of Park......................................2-37
Parking Over Things That Burn.......................2-37
Engine Exhaust............................................2-38
Running the Vehicle While Parked..................2-39
Mirrors...........................................................2-40
Manual Rearview Mirror.................................2-40
Automatic Dimming Rearview Mirror................2-40
Compass.....................................................2-42
Section 2 Features and Controls
2-1

Outside Manual Mirrors..................................2-43
Outside Power Mirrors...................................2-44
Outside Convex Mirror...................................2-44
Outside Heated Mirrors..................................2-44
OnStar
®System.............................................2-45
Universal Home Remote System......................2-48
Universal Home Remote System Operation
(With One Triangular LED)...........................2-49Storage Areas................................................2-53
Glove Box...................................................2-53
Overhead Console........................................2-53
Center Console Storage.................................2-54
Luggage Carrier...........................................2-54
Rear Floor Storage Cover..............................2-55
Convenience Net..........................................2-56
Cargo Cover................................................2-56
Cargo Tie Downs..........................................2-57
Sunroof.........................................................2-57
Section 2 Features and Controls
2-2

Liftgate/Liftglass
{CAUTION:
It can be dangerous to drive with the liftgate or
liftglass open because carbon monoxide (CO) gas
can come into your vehicle. You cannot see or
smell CO. It can cause unconsciousness and even
death. If you must drive with the liftgate open or if
electrical wiring or other cable connections must
pass through the seal between the body and the
liftgate or liftglass:
Make sure all other windows are shut.
Turn the fan on your climate control system to
its highest speed and select the control setting
that will force outside air into your vehicle.
See “Climate Control System” in the Index.
If you have air outlets on or under the
instrument panel, open them all the way.
SeeEngine Exhaust on page 2-38.
Liftgate Release
To unlock the liftgate, use the power door lock switch
or the remote keyless entry transmitter. SeeRemote
Keyless Entry (RKE) System Operation on page 2-5.
The liftglass will also unlock when the liftgate is
unlocked.
Press the button on the liftglass to open it. To open the
entire liftgate, lift the handle located in the center of
the liftgate. When the liftgate is opened, the liftglass
will lock after a short delay.
Emergency Release for Opening
Liftgate
1. Remove the trim plug, located on the inside of the
liftgate in the center, to expose the access hole in
the trim panel.
2. Use a tool to reach through the access hole in the
trim panel.
3. Pry the left release lever up to the unlock position.
Pry the right release lever up to unlatch the liftgate.
4. Reinstall the trim plug.
2-13

OnStar Virtual Advisor
OnStar Virtual Advisor is a feature of OnStar
Hands-Free Calling that uses minutes to access
location-based weather, local traffic reports, and
stock quotes. Press the phone button and give a
few simple voice commands to browse through the
various topics. See the OnStar Owner’s Guide for
more information. This feature is only available in the
continental U.S.
OnStar Steering Wheel Controls
This vehicle may have a Talk/Mute button that can
be used to interact with OnStar Hands-Free Calling.
SeeAudio Steering Wheel Controls on page 3-109for
more information.
On some vehicles, the mute button can be used to dial
numbers into voice mail systems, or to dial phone
extensions. See the OnStar Owner’s Guide for more
information.
How OnStar Service Works
The OnStar system can record and transmit vehicle
information. This information is automatically sent to an
OnStar Call Center when the OnStar button is pressed,
the emergency button is pressed, or if the airbags or
AACN system deploy. This information usually includes
the vehicle’s GPS location and, in the event of a crash,
additional information regarding the crash that the vehicle
was involved in (e.g. the direction from which the vehicle
was hit). When the Virtual Advisor feature of OnStar
Hands-Free Calling is used, the vehicle also sends
OnStar the vehicle’s GPS location so they can provide
services where it is located.
OnStar service cannot work unless the vehicle is in a
place where OnStar has an agreement with a wireless
service provider for service in that area. OnStar service
also cannot work unless the vehicle is in a place where
the wireless service provider OnStar has hired for that
area has coverage, network capacity and reception when
the service is needed, and technology that is compatible
with the OnStar service. Not all services are available
everywhere, particularly in remote or enclosed areas, or
at all times.
2-47

Location information about the vehicle is only available
if the GPS satellite signals are unobstructed and
available.
The vehicle must have a working electrical system,
including adequate battery power, for the OnStar
equipment to operate. There are other problems OnStar
cannot control that may prevent OnStar from providing
OnStar service at any particular time or place. Some
examples are damage to important parts of the vehicle
in a crash, hills, tall buildings, tunnels, weather or
wireless phone network congestion.
Your Responsibility
Increase the volume of the radio if the OnStar advisor
cannot be heard. If the light next to the OnStar buttons is
red, the system may not be functioning properly. Press
the OnStar button and request a vehicle diagnostic. If the
light appears clear (no light is appearing), your OnStar
subscription has expired and all services have been
deactivated. Press the OnStar button to conrm that the
OnStar equipment is active.
Universal Home Remote
System
The Universal Home Remote System provides a way to
replace up to three hand-held Radio-Frequency (RF)
transmitters used to activate devices such as garage
door openers, security systems, and home lighting.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
2-48