
7-48 Infotainment System
Pairing a Phone
1. Press and hold
bgfor
two seconds. The system
responds with “Ready”followed
by a tone.
2. Say “Bluetooth”. The system
responds with “Bluetooth ready”
followed by a tone.
3. Say “Pair”. The system responds
with instructions and a four digit
PIN number. The PIN number
will be used in Step 4.
4. Start the Pairing process on the cell phone that will be paired to
the vehicle. Reference the cell
phone manufacturers user guide
for information on this process.
Locate the device named
“General Motors” in the list on
the cellular phone and follow the
instructions on the cell phone to
enter the four digit PIN number
that was provided in Step 3.
5. The system prompts for a name for the phone. Use a name
that best describes the phone. This name will be used to
indicate which phone is
connected. The system then
confirms the name provided.
6. The system responds with “
successfully paired” after the
pairing process is complete.
7. Repeat Steps 1 through 7 for additional phones to be paired.
Listing All Paired and Connected
Phones
1. Press and hold
b gfor
two seconds. The system
responds with “Ready”followed
by a tone.
2. Say “Bluetooth”. The system
responds with “Bluetooth ready”
followed by a tone.
3. Say “List”. The system lists all
the paired Bluetooth devices. If a
phone is connected to the
vehicle, the system will say “Is
connected” after the connected
phone. Deleting a Paired Phone
1. Press and hold
b
gfor
two seconds. The system
responds with “Ready”followed
by a tone.
2. Say “Bluetooth”. The system
responds with “Bluetooth ready”
followed by a tone.
3. Say “Delete”. The system asks
which phone to delete followed
by a tone.
4. Say the name of the phone to be deleted. If the phone name is
unknown, use the “List”
command for a list of all paired
phones. The system responds
with “Would you like to delete
followed by a tone.
5. Say “Yes”to delete the phone.
The system responds with “OK,
deleting

Infotainment System 7-49
Linking to a Different Phone
1. Press and hold
bgfor
two seconds. The system
responds with “Ready”followed
by a tone.
2. Say “Bluetooth”. The system
responds with “Bluetooth ready”
followed by a tone.
3. Say “Change phone”. The
system responds with “Please
wait while I search for other
phones”.
.If another phone is found,
the response will be
“
connected”.
.If another phone is not
found, the original phone
remains connected.
Storing Name Tags
The system can store up to thirty
phone numbers as name tags that
are shared between the Bluetooth
and OnStar systems.
The system uses the following
commands to store and retrieve
phone numbers:
.Store
.Digit Store
.Directory
Using the Store Command
The store command allows a phone
number to be stored without
entering the digits individually.
1. Press and hold
b gfor
two seconds. The system
responds with “Ready”followed
by a tone.
2. Say “Store”. The system
responds with “Store, number
please” followed by a tone. 3. Say the complete phone number
to be stored at once with no
pauses.
.If the system recognizes
the number it responds with
“OK, Storing” and repeats
the phone number.
.If the system is unsure it
recognizes the phone
number, it responds with
“Store” and repeats the
number followed by “Please
say yes or no”. If the
number is correct, say
“Yes”. If the number is not
correct, say “No”. The
system will ask for the
number to be re-entered.
4. After the system stores the phone number, it responds with
“Please say the name tag”
followed by a tone.

Infotainment System 7-53
3. Say the name tag of the personto call.
.If the system clearly
recognizes the name tag it
responds with “OK, calling,
number.
.If the system is unsure it
recognizes the right name
tag, it confirms the name
tag followed by a tone.
If the name tag is correct,
say “Yes”. The system
responds with “OK, calling,
number. If the name tag is
not correct, say “No”. The
system will ask for the
name tag to be re-entered.
Once connected, the person called
will be heard through the audio
speakers. Using the Re-dial Command
1. Press and hold
b
gfor
two seconds. The system
responds with “Ready”followed
by a tone.
2. After the tone, say “Re-dial”. The
system responds with “Re-dial
using
the last number called from the
connected Bluetooth phone.
Once connected, the person called
will be heard through the audio
speakers.
Receiving a Call
When an incoming call is received,
the audio system mutes and a ring
tone is heard in the vehicle.
.Pressb gand begin speaking
to answer the call.
.Pressc xto ignore a call.
Call Waiting
Call waiting must be supported on
the Bluetooth phone and enabled by
the wireless service carrier to work.
.Pressbgto answer an
incoming call when another call
is active. The original call is
placed on hold.
.Pressb gagain to return to
the original call.
.To ignore the incoming call,
continue with the original call
with no action.
.Pressc xto disconnect the
current call and switch to the call
on hold.

7-54 Infotainment System
Three-Way Calling
Three-Way Calling must be
supported on the Bluetooth phone
and enabled by the wireless service
carrier to work.
1. While on a call press
bg.
The system responds with
“Ready” followed by a tone.
2. Say “Three-way call”. The
system responds with
“Three-way call, please say dial
or call”.
3. Use the dial or call command to dial the number of the third party
to be called.
4. Once the call is connected, press
bgto link all the callers
together.
Ending a Call
Pressc xto end a call.
Muting a Call
During a call, all sounds from inside
the vehicle can be muted so that the
person on the other end of the call
cannot hear them.
To Mute a call
1. Press
bg. The system
responds with “Ready”followed
by a tone.
2. Say “Mute Call”. The system
responds with “Call muted”.
To Cancel Mute
1. Press
b g. The system
responds with “Ready”followed
by a tone.
2. After the tone, say “Mute Call”.
The system responds with
“Resuming call”.
Transferring a Call
Audio can be transferred between
the in-vehicle Bluetooth system and
the cell phone. To Transfer Audio to the Cell
Phone
During a call with the audio in the
vehicle:
1. Press
b
g. The system
responds with “Ready”followed
by a tone.
2. Say “Transfer Call.” The system
responds with “Transferring call”
and the audio will switch from
the vehicle to the cell phone.
To Transfer Audio to the In-Vehicle
Bluetooth System
The cellular phone must be paired
and connected with the Bluetooth
system before a call can be
transferred. The connection process
can take up to two minutes after the
key is turned to the ON/RUN or
ACC/ACCESSORY position.
During a call with the audio on the
cell phone, press
b gfor more
than two seconds. The audio
switches from the cell phone to the
vehicle.

Infotainment System 7-55
Voice Pass-Thru
Voice Pass-Thru allows access to
the voice recognition commands on
the cell phone. See the cell phone
manufacturers user guide to see if
the cell phone supports this feature.
This feature can be used to verbally
access contacts stored in the cell
phone.
1. Press and hold
bgfor
two seconds. The system
responds with “Ready”followed
by a tone.
2. Say “Bluetooth”. The system
responds with “Bluetooth ready”
followed by a tone.
3. Say “Voice”. The system
responds with “OK, accessing
.The cell phone's normal
prompt messages will go
through its cycle according
to the phone's operating
instructions.
Dual Tone Multi-Frequency
(DTMF) Tones
The in-vehicle Bluetooth system can
send numbers and numbers stored
as name tags during a call. This is
used when calling a menu driven
phone system. Account numbers
can be programmed into the
phonebook for retrieval during menu
driven calls.
Sending a Number During a Call
1. Press
b g. The system
responds with “Ready”followed
by a tone.
2. Say “Dial”. The system responds
with “Say a number to send
tones” followed by a tone.
3. Say the number to send.
.If the system clearly
recognizes the number it
responds with “OK, Sending
Number” and the dial tones
are sent and the call
continues.
.If the system is not sure it
recognized the number
properly, it responds “Dial
Number, Please say yes or
no?” followed by a tone.
If the number is correct, say
“Yes”. The system responds
with “OK, Sending Number”
and the dial tones are sent
and the call continues.
Sending a Stored Name Tag
During a Call
1. Press
b g. The system
responds with “Ready”followed
by a tone.
2. Say “Send name tag.” The
system responds with “Say a
name tag to send tones”
followed by a tone.

7-56 Infotainment System
3. Say the name tag to send.
.If the system clearly
recognizes the name tag it
responds with“OK, Sending
tones are sent and the call
continues.
.If the system is not sure it
recognized the name tag
properly, it responds “Dial
yes or no?” followed by a
tone. If the name tag is
correct, say “Yes”. The
system responds with “OK,
Sending
the dial tones are sent and
the call continues.
Clearing the System
Unless information is deleted out of
the in-vehicle Bluetooth system, it
will be retained indefinitely. This
includes all saved name tags in the
phonebook and phone pairing
information. For information on how
to delete this information, see the
above sections on Deleting a Paired
Phone and Deleting Name Tags.
Other Information
The Bluetooth®word mark and
logos are owned by the Bluetooth®
SIG, Inc. and any use of such marks
by General Motors is under license.
Other trademarks and trade names
are those of their respective owners.
See Radio Frequency Statement
on
page 13‑16for FCC information.

9-54 Driving and Operating
Trailer Wiring Harness
Basic Trailer Wiring
The trailer wiring harness, with a
seven-pin connector, is located at
the rear of the vehicle and is tied to
the vehicle's frame. The harness
connector can be plugged into a
seven-pin universal heavy-duty
trailer connector available through
your dealer/retailer.
The seven-wire harness contains
the following trailer circuits:
.Yellow: Left Stop/Turn Signal
.Dark Green: Right Stop/Turn
Signal
.Brown: Taillamps
.Black: Ground
.Light Green: Back-up Lamps
.Red/Black: Battery Feed
.Dark Blue: Trailer Brake**The fuse for this circuit is installed
in the underhood electrical center,
but the wires are not connected.
They should be connected by your
dealer/retailer or a qualified service
center.
If the back-up lamp circuit is not
functional, contact your dealer/
retailer.
If a remote (non-vehicle) battery is
being charged, press the Tow/Haul
mode switch located on the center
console near the climate controls.
This will boost the vehicle system
voltage and properly charge the
battery. If the trailer is too light for
Tow/Haul mode, turn on the
headlamps (Non-HID only) as a
second way to boost the vehicle
system and charge the battery.
Electric Trailer Brake Control
Wiring Provisions
These wiring provisions for an
electric trailer brake controller are
included with the vehicle as part of
the trailer wiring package. The
instrument panel contains blunt cut
wires behind the steering column for
the electric trailer brake controller.
The harness contains the following
wires:
.Red/Black: Power Supply
.White: Brake Switch Signal
.Gray: Illumination
.Dark Blue: Trailer Brake Signal
.Black: Ground
The electric trailer brake controller
should be installed by your dealer/
retailer or a qualified service center.

i-2 INDEX
B
Battery . . . . . . . . . . . . . . . . . . . . . . . 10-25Jump Starting . . . . . . . . . . . . . . . 10-78
Load Management . . . . . . . . . . . . . 6-7
Power Protection . . . . . . . . . . . . . . 6-8
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 5-35
Blade Replacement, Wiper . . . 10-27
Bluetooth . . . . . . . . . . . . . . . . . . . . . . 7-46
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 10-23 Antilock . . . . . . . . . . . . . . . . . . . . . . . 9-26
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 9-27
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-24
Parking . . . . . . . . . . . . . . . . . . . . . . . 9-27
System Messages . . . . . . . . . . . . 5-35
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Break-In, New Vehicle . . . . . . . . . 9-15
Bulb Replacement . . . . . . . . . . . . 10-29
Fog Lamps . . . . . . . . . . . . . . . . . . . . 6-4
Halogen Bulbs . . . . . . . . . . . . . . 10-29
Headlamp Aiming . . . . . . . . . . . 10-28
Headlamps . . . . . . . . . . . . . . . . . 10-29
License Plate Lamps . . . . . . . 10-29
Buying New Tires . . . . . . . . . . . . . 10-51
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 5-6
California Fuel Requirements . . . . . . . . . . . 9-40
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 10-3
Warning . . . . . . . . . . . . . . . . . . . . . . 10-3
Camera, Rear Vision . . . . . . . . . . 9-34
Canadian Vehicle Owners . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . 12-2
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 9-21
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Winter Driving . . . . . . . . . . . . . . . . . 9-8
Cargo
Cover . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Management System . . . . . . . . . . 4-3
Tie Downs . . . . . . . . . . . . . . . . . . . . . 4-3
Cautions, Danger, and
Warnings . . . . . . . . . . . . . . . . . . . . . . . . iv
CD DVD Player . . . . . . . . . . . . . . . . . . . 7-14
CD Player . . . . . . . . . . . . . . . . . . . . . 7-12
Center Console Storage . . . . . . . . 4-1
Chains, Tire . . . . . . . . . . . . . . . . . . 10-56 Charging System Light . . . . . . . . 5-16
Check
Engine Lamp . . . . . . . . . . . . . . . . . 5-16
IgnitionTransmission Lock . . . . . . . . 10-27
Child Restraints Infants and Young
Children . . . . . . . . . . . . . . . . . . . . . 3-47
Lower Anchors and Tethers for Children . . . . . . . . . 3-52
Older Children . . . . . . . . . . . . . . . . 3-45
Securing . . . . . . . . . . . . . . . . 3-59, 3-61
Systems . . . . . . . . . . . . . . . . . . . . . . 3-49
Where to Put the Restraint . . . 3-51
Circuit Breakers . . . . . . . . . . . . . . 10-31
Cleaning Exterior Care . . . . . . . . . . . . . . . 10-85
Interior Care . . . . . . . . . . . . . . . . 10-88
Climate Control Systems . . . . . . . 8-1 Dual Automatic . . . . . . . . . . . . . . . . 8-4
Rear . . . . . . . . . . . . . . . . . . . . . 8-9, 8-10
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Cluster, IP . . . . . . . . . . . . . . . . . . . . . 5-11
Collision Damage Repair . . . . . . 13-9
Compact Spare Tire . . . . . . . . . . 10-77
Compass . . . . . . . . . . . . . . . . . . . . . . . 5-6