2012 BUICK LACROSSE Owner's Manual

Black plate (61,1)Buick LaCrosse Owner Manual - 2012
Infotainment System 7-61
Linking to a Different Phone
To link to a different phone, the new
phone must be in the vehicle and
available to be connected to the
Bluetooth system before the
process is started.
1. Press the CONFIG button.
2. Select Phone Settings orBluetooth Settings (depending
on the radio).
3. Select Bluetooth.
4. Select Device List.
5. Select the new phone to link to and follow the on screen
prompts.
If delete is selected, the
highlighted phone will be
deleted.Making a Call Using
Phone Book
For cell phones that support the
phone book feature, the Bluetooth
system can use the contacts stored
on your cell phone to make calls.
See your cell phone's owner's guide
or contact your wireless provider to
find out if this feature is supported
by your phone.
When a cell phone supports the
phone book feature, the Phone
Book and Call Lists menus are
automatically available.
The Phone Book menu allows you
to access the phone book stored in
the cell phone to make a call.
The Call Lists menu allows you to
access the phone numbers from the
Incoming Calls, Outgoing Calls, and
Missed Calls menus on your cell
phone to make a call. To make a call using the Phone
Book menu:
1. Press5once or twice
depending on radio.
2. Select Phone Book.
3. Search through the list by selecting the letter group the
phone book entry begins with,
or press SELECT to scroll
through the entire list of names/
numbers in the phone book.
4. Select the name or number you want to call.
To make a call using the Call
Lists menu:
1. Press
5once or twice
depending on radio.
2. Select Call Lists.
3. Select the Incoming Calls, Outgoing Calls, or Missed
Calls list.
4. Select the name or number you want to call.

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7-62 Infotainment System
Making a Call
To make a call:
1. Press
5.
2. Select Enter number.
3. Enter the character sequence. See “Entering a Character
Sequence” inOperation on
page 7‑13 for more information.
4. Select Call to start dialing the number.
Accepting or Declining a Call
When an incoming call is received,
the infotainment system mutes and
a ring tone is heard in the vehicle.
Accepting a Call
Turn the Menu knob to “Answer”
and press SELECT to accept
the call.
Declining a Call
Turn the Menu knob to “Decline”
and press SELECT to decline
the call.
Call Waiting
Call waiting must be supported on
the Bluetooth phone and enabled by
the wireless service carrier to work.
Accepting a Call
Turn the Menu knob to “Answer”
and press SELECT to accept
the call.
Declining a Call
Turn the Menu knob to “Decline”
and press SELECT to decline
the call.
Switching Between Calls (Call
Waiting Calls Only)
To switch between calls:
1. Turn the Menu Knob and press SELECT.
2. Select Switch Call from the menu.
Conference Calling
Conference calling and three‐way
calling must be supported on the
Bluetooth phone and enabled by the
wireless service carrier to work.
To start a conference while in a
current call:
1. Turn the Menu Knob and press
SELECT.
2. Select Enter Number.
3. Enter the character sequence then select Call. See “Entering a
Character Sequence” in
Operation on page 7‑13 for more
information.
4. After the call has been placed, turn the Menu Knob to choose
Merge Calls then press SELECT.
5. To add more callers to the conference call, repeat Steps 1
through 4. The number of callers
that can be added is limited by
your wireless service carrier.

Black plate (63,1)Buick LaCrosse Owner Manual - 2012
Infotainment System 7-63
Ending a Call
Turn the Menu knob to select Hang
Up, then press SELECT.
Muting a Call
To Mute a Call
Turn the Menu knob to select Mute
Call, then press SELECT.
To Cancel Mute
Turn the Menu knob to select Mute
Call, then press SELECT.
Dual Tone Multi-Frequency
(DTMF) Tones
The in‐vehicle Bluetooth system can
send numbers during a call. This is
used when calling a menu‐driven
phone system.
1. Turn the Menu knob to selectEnter Number, then press
SELECT.
2. Enter the character sequence. See “Entering a Character
Sequence” inOperation on
page 7‑13 for more information.
Bluetooth (Voice
Recognition)
Using Voice Recognition
For vehicles equipped with the
MyLink or IntelliLink infotainment
system, see the separate MyLink/
IntelliLink Features and Functions
Guide for more information.
To use voice recognition, press the
b/gbutton located on the steering
wheel. Use the commands below for
the various voice features. For
additional information, say "Help"
while you are in a voice
recognition menu.
Pairing
A Bluetooth‐enabled cell phone
must be paired to the Bluetooth
system and then connected to the
vehicle before it can be used. See
your cell phone manufacturer's user
guide for Bluetooth functions before
pairing the cell phone. If a Bluetooth
phone is not connected, calls will be
made using OnStar Hands‐Free
Calling, if available. See OnStar
Overview on page 14‑1 for more
information.
Pairing Information
.A Bluetooth phone with MP3
capability cannot be paired to
the vehicle as a phone and an
MP3 player at the same time.
.Up to five cell phones can be
paired to the Bluetooth system.
.The pairing process is disabled
when the vehicle is moving.

Black plate (64,1)Buick LaCrosse Owner Manual - 2012
7-64 Infotainment System
.Pairing only needs to be
completed once, unless the
pairing information on the cell
phone changes or the cell phone
is deleted from the system.
.Only one paired cell phone can
be connected to the Bluetooth
system at a time.
.If multiple paired cell phones are
within range of the system, the
system connects to the first
available paired cell phone in the
order that they were first paired
to the system. To link to a
different paired phone, see
“Linking to a Different Phone”
later in this section.
Pairing a Phone
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. Say “Bluetooth.” This command
can be skipped. 3. Say
“Pair.”The system responds
with instructions and a four‐digit
Personal Identification Number
(PIN). The PIN is used in Step 5.
4. Start the pairing process on the cell phone that you want to pair.
For help with this process, see
your cell phone manufacturer's
user guide.
5. Locate the device named “Your
Vehicle” in the list on the cell
phone. Follow the instructions
on the cell phone to enter the
PIN provided in Step 3. After the
PIN is successfully entered, the
system prompts you to provide a
name for the paired cell phone.
This name will be used to
indicate which phones are
paired and connected to the
vehicle. The system responds
with “ has been
successfully paired” after the
pairing process is complete.
6. Repeat Steps 1 through 5 to pair additional phones. Listing All Paired and Connected
Phones
The system can list all cell phones
paired to it. If a paired cell phone is
also connected to the vehicle, the
system responds with
“is connected”
after that phone name.
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. Say “Bluetooth.”
3. Say “List.”
Deleting a Paired Phone
If the phone name you want to
delete is unknown, see “Listing All
Paired and Connected Phones.”
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. Say “Bluetooth.”
3. Say “Delete.” The system asks
for which phone to delete.
4. Say the name of the phone you want to delete.

Black plate (65,1)Buick LaCrosse Owner Manual - 2012
Infotainment System 7-65
Connecting to a Different Phone
To connect to a different cell phone,
the Bluetooth system looks for the
next available cell phone in the
order in which all the available cell
phones were paired. Depending on
which cell phone you want to
connect to, you may have to use
this command several times.
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. Say “Bluetooth.”
3. Say “Change phone.”
.If another cell phone is
found, the response will be
“ is now
connected.”
.If another cell phone is not
found, the original phone
remains connected.
Storing and Deleting Phone
Numbers
The system can store up to
30 phone numbers as name tags in
the Hands‐Free Directory that is
shared between the Bluetooth and
OnStar systems.
The following commands are used
to delete and store phone numbers.
Store:This command will store a
phone number, or a group of
numbers as a name tag.
Digit Store: This command allows
a phone number to be stored as a
name tag by entering the digits one
at a time.
Delete: This command is used to
delete individual name tags.
Delete All Name Tags: This
command deletes all stored name
tags in the Hands‐Free Calling
Directory and the Destinations
Directory. Using the
“Store”Command
1. Pressb/g. The system
responds “Ready,”followed by
a tone.
2. Say “Store.”
3. Say the phone number or group of numbers you want to store all
at once with no pauses, then
follow the directions given by the
system to save a name tag for
this number.
Using the “Digit Store” Command
If an unwanted number is
recognized by the system, say
“Clear” at any time to clear the last
number.
To hear all of the numbers
recognized by the system, say
“Verify” at any time.
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. Say “Digit Store.”

Black plate (66,1)Buick LaCrosse Owner Manual - 2012
7-66 Infotainment System
3. Say each digit, one at a time,that you want to store. After
each digit is entered, the system
repeats back the digit it heard
followed by a tone. After the last
digit has been entered, say
“Store,” and then follow the
directions given by the system to
save a name tag for this number.
Using the “Delete”Command
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. Say “Delete.”
3. Say the name tag you want to delete.
Using the “Delete All Name Tags”
Command
This command deletes all stored
name tags in the Hands‐Free
Calling Directory and the
Destinations Directory. To delete all name tags:
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. Say “Delete all name tags.”
Listing Stored Numbers
The list command will list all the
stored numbers and name tags.
Using the “List”Command
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. Say “Directory.”
3. Say “Hands Free Calling.”
4. Say “List.”
Making a Call
Calls can be made using the
following commands.
Dial or Call: The dial or call
command can be used
interchangeably to dial a phone
number or a stored name tag.
Digit Dial: This command allows a
phone number to be dialed by
entering the digits one at a time.
Re‐dial: This command is used to
dial the last number used on the cell
phone.
Using the “Dial”or“Call”
Command
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. Say “Dial”or“Call.”
3. Say the entire number without pausing or say the name tag.
Once connected, the person called
will be heard through the audio
speakers.

Black plate (67,1)Buick LaCrosse Owner Manual - 2012
Infotainment System 7-67
Using the“Digit Dial” Command
The digit dial command allows a
phone number to be dialed by
entering the digits one at a time.
After each digit is entered, the
system repeats back the digit it
heard followed by a tone.
If an unwanted number is
recognized by the system, say
“Clear” at any time to clear the last
number.
To hear all of the numbers
recognized by the system, say
“Verify” at any time.
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. Say “Digit Dial.”
3. Say each digit, one at a time, that you want to dial. After each
digit is entered, the system
repeats back the digit it heard
followed by a tone. After the last
digit has been entered,
say “Dial.” Once connected, the person called
will be heard through the audio
speakers.
Using the
“Re‐dial”Command
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. After the tone, say “Re‐dial.”The
system dials the last number
called from the connected cell
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/gto answer the call.
.Press0/cto ignore a call.
Call Waiting
Call waiting must be supported on
the cell phone and enabled by the
wireless service carrier.
.Pressb/gto 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, no
action is required.
.Press0/cto disconnect the
current call and switch to the call
on hold.
Three‐Way Calling
Three‐way calling must be
supported on the cell phone and
enabled by the wireless service
carrier.
1. While on a call, press
b/g.
2. Say “Three‐way call.”

Black plate (68,1)Buick LaCrosse Owner Manual - 2012
7-68 Infotainment System
3. Use the dial or call command todial the number of the third party
to be called.
4. Once the call is connected, press
b/gto link all callers
together.
Ending a Call
Press0/cto 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, press
b/g, and
then say “Mute Call.”
To cancel mute, press
b/g, and
then say “Un‐mute Call.”
Transferring a Call
Audio can be transferred between
the Bluetooth system and the cell
phone. The cell 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
ignition is turned to ON/RUN.
To Transfer Audio from the
Bluetooth System to a Cell Phone
During a call with the audio in the
vehicle:
1. Press
b/g.
2. Say “Transfer Call.”
To Transfer Audio to the Bluetooth
System from a Cell Phone
During a call with the audio on the
cell phone, press
b/g. The audio
transfers to the vehicle. If the audio
does not transfer to the vehicle, use
the audio transfer feature on the cell
phone. See your cell phone
manufacturer's user guide for more
information.
Voice Pass-Thru
Voice pass‐thru allows access to the
voice recognition commands on the
cell phone. See your cell phone
manufacturer's user guide to see if
the cell phone supports this feature.
To access contacts stored in the cell
phone:
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. Say “Bluetooth.” This command
can be skipped.
3. Say “Voice.” The system
responds “OK, accessing
.”
The cell phone's normal prompt
messages will go through their cycle
according to the phone's operating
instructions.