Scion iA. Service Manual - part 21

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Bluetooth

®

 Audio Preparation

● Bluetooth

®

 audio device set-up

Bluetooth

®

 audio pairing, changes, deletions, and display of

paired device information can be performed.

The mode changes as fol-
lows each time the menu
button (

) is pressed.

Select “BT SETUP”.

*

Depending on the mode
selected, the indication
changes.

Turn the audio control dial
and select a desired
mode.

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Press the audio control dial to determine the mode.

● Bluetooth

®

 audio device pairing

Any Bluetooth

®

 audio device must be paired to the vehicle’s

Bluetooth

®

 unit before it can be listened to over the vehicle’s

speakers.

A maximum of seven devices including Bluetooth

®

 audio devices

and hands- free mobile phones can be paired to one vehicle.

Concerning the operation of a Bluetooth

®

 audio device itself,

refer to its instruction manual.

Some Bluetooth

®

 audio devices have PIN codes (four digits).

Refer to the audio device’s instruction manual because the pair-
ing procedure differs depending on whether it has a PIN code or
not.

● Pairing a Bluetooth

®

 audio device which has a four-digit PIN

code

Using the audio control dial, select the pairing mode “PAIR
DEVICE” in the “BT SETUP” mode. (Refer to “Bluetooth

®

audio device set-up” for details.)

Press the audio control dial to determine the mode. After
“ENTER PIN” is displayed on the audio display for three sec-
onds, “PIN 0000” is displayed and the PIN code can be input.

Display

Mode

Function

PAIR DEVICE

Pairing mode

Bluetooth

®

 audio device

pairing

LINK CHANGE

Link change mode

Changing link to Blue-
tooth

®

 audio device

PAIR DELETE

Pairing deletion mode

Deleting link to Blue-
tooth

®

 audio device

DEVICE INFO

Device information dis-
play mode

Displaying vehicle’s Blue-
tooth

®

 unit information

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Input the PIN code of your Bluetooth

®

 audio device by press-

ing channel preset buttons 1 to 4 while “PIN 0000” is dis-
played. 
Press channel preset button 1 to input the first digit, 2 for the
second, 3 for the third, and 4 for the forth. For example, if the
PIN code were “4213” press channel preset button 1 four
times (1, 2, 3, 4), button 2 twice (1, 2), button 3 once (1), and
button 4 three times (1, 2, 3). If the “PIN 0000” display disap-
pears before finishing the PIN code input, repeat the proce-
dure from Step 1.

Some devices accept only a particular pairing code (Usually, “0000”
or “1234”).

If pairing cannot be completed, refer to the owner’s manual of your
mobile device, and try those numbers if necessary.

Press the audio control dial while the input PIN code is dis-
played. “PAIRING” flashes on the audio display.

Operate the Bluetooth

®

 audio device and set it to the pairing

mode while “PAIRING” is flashing.

When the pairing is completed, 

 and “PAIR SUCCESS”

are displayed after about 10-30 seconds, after which “PAIR
SUCCESS” continues to be displayed for three seconds, and
then the unit returns to the normal display.

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● Pairing a Bluetooth

®

 audio device which does not have a four-

digit PIN code

Using the audio control dial, select the pairing mode “PAIR
DEVICE” in the “BT SETUP” mode. (Refer to “Bluetooth

®

audio set up” for details.)

Press the audio control dial to determine the mode. After
“ENTER PIN” is displayed on the audio display for three sec-
onds, “PIN 0000” is displayed and the PIN code can be input.

Press the audio control dial while “PIN 0000” is displayed.
“PAIRING” flashes on the audio display.

Operate the Bluetooth

®

 audio device and set it to the pairing

mode while “PAIRING” is flashing.

As the Bluetooth

®

 audio device requires a PIN code, input

“0000”.

When the pairing is completed, 

 and “PAIR SUCCESS”

are displayed after about 10-30 seconds, after which “PAIR
SUCCESS” continues to be displayed for three seconds, and
then the unit returns to the normal display.

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● Device selection

If several devices have been paired, the Bluetooth

®

 unit links the

device last paired. If you would like to link a different paired
device, it is necessary to change the link. The order of device pri-
ority after the link has been changed is maintained even when
the ignition is switched off.

Using the audio control dial, select the link change mode
“LINK CHANGE” in the “BT SETUP” mode. (Refer to “Blue-
tooth

®

 audio device set-up” for details.)

Press the audio control dial to determine the mode.

The name of the currently linked Bluetooth

®

 audio device is

displayed. If no Bluetooth

®

 audio device is currently linked, the

name of the first device among the paired devices is dis-
played.

Turn the audio control dial
to select the name of the
device you would like to
link.

Press the audio control dial to select the device you would like
to link. The 

 symbol disappears, and “PAIRING” flashes

in the audio display.

When “GO BACK” is selected and the audio control dial is pressed,
the display returns to “LINK CHANGE”.

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If the link to the desired device is successful, the 

 sym-

bol is displayed again, together with “LINK CHANGED”. “LINK
CHANGED” is displayed for three seconds, then it returns to
the normal display.

● How to confirm the device currently linked

Switch to the link-change mode. (Refer to “Changing the link to a
Bluetooth

®

 audio device”)

The device name displayed first is the device which is currently
linked.

● Deleting a device

Using the audio control dial, select the pairing delete mode
“PAIR DELETE” in the “BT SETUP” mode. (Refer to “Blue-
tooth

®

 audio device set-up” for details.)

Press the audio control dial to determine the mode.

The name of the first device among the paired devices is dis-
played.

Rotate the audio control
dial and select the name of
the paired device you
would like to delete.

Only the names of paired
devices can be displayed. If
only one device is paired,
only the name for this device
is displayed.

If a selection other than “GO BACK” is made and the audio
control dial is pressed, “SURE ? NO” is displayed.

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Rotate the audio control dial clockwise and switch the display
to “SURE ? YES”.

The display changes as follows depending on whether the audio con-
trol dial is rotated clockwise or counterclockwise.

• Clockwise: “SURE ? YES” displayed
• Counterclockwise: “SURE ? NO” displayed

Press the audio control dial to delete the selected device.

Select “GO BACK” and press the audio control dial to return to the
“PAIR DELETE” display.

“PAIR DELETED” is displayed for three seconds after the dele-
tion is completed, and then it returns to the normal display.

If an error occurs while trying to delete the paired device, “Err”
flashes in the display for three seconds and the display returns to
“LINK DELETE”.

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● Bluetooth

®

 audio device information display

Using the audio control dial, select the pair device information
display mode “DEVICE INFO” in the “BT SETUP” mode.
(Refer to “Bluetooth

®

 audio device set-up” for details.)

Press the audio control dial to determine the mode.

The name of the Bluetooth

®

 is displayed.

Rotate the audio control
dial to select the informa-
tion for the Bluetooth

®

 unit

which you would like to
view.

■

Bluetooth

®

 Preparation (Type A)

If a Bluetooth

®

 device has already been paired to the vehicle as a Bluetooth

®

audio device, it does not need to be paired again when using the device as a
hands-free mobile phone. Conversely, it does not need to be paired again as
a Bluetooth

®

 audio device if it has already been paired as a hands-free

mobile phone.

●

When the pairing is completed, the 

 symbol is displayed.

●

Some Bluetooth

®

 audio devices need a certain amount of time before the

 symbol is displayed.

●

Device registration can also be done by operating the audio unit.

●

Depending on the device, the registration status may be lost after a certain
period of time. If this occurs, repeat the entire process from Step 1.

●

When the selected device connection is completed, the 

 or 

symbol is displayed.

●

Some Bluetooth

®

 audio devices need a certain amount of time before the

 or 

 symbol is displayed.

●

Device (Music player) selection can also be done by operating the panel
button.

●

If a Bluetooth

®

 device has already been paired to the vehicle as a hands-

free mobile phone, it does not need to be paired again when using the
device as a Bluetooth

®

 audio device. Conversely, it does not need to be

paired again as a hands-free mobile phone if it has already been paired as a
Bluetooth

®

 audio device.

●

Device registration can also be done using voice recognition.

●

Some Bluetooth

®

 audio devices need a certain amount of time before the

 symbol is displayed.

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●

If the pairing failed, “Err” flashes for three seconds.

●

Pairing cannot be performed while the vehicle is moving. If you attempt to
perform pairing while the vehicle is moving, “PAIR DISABLE” is displayed.

●

If seven Bluetooth

®

 audio devices have already been paired to the vehicle,

pairing cannot be performed and “MEMORY FULL” is displayed. Delete one
paired device to pair another one.

●

If pairing cannot be completed, try “1234” instead. Refer to the owner’s
manual of your mobile device for the right PIN code.

●

If a hands-free type mobile phone has been the most recently paired device,
the Bluetooth

®

 unit links this device. If you would like to use a Bluetooth

®

audio type device which has been previously paired to the Bluetooth

®

 unit,

the link must be changed to this device.

●

If an error occurs while trying to link a device, “Err” flashes in the audio dis-
play for three seconds, and the display returns to “LINK CHANGE”. If this
occurs, check the pairing status of the Bluetooth

®

 audio device and the

location of the device in the vehicle (not in the luggage compartment/trunk
or a metal-type box), and then try the link operation again.

●

When “GO BACK” is selected and the audio control dial is pressed, the dis-
play returns to “DEVICE INFO”.

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The available languages are English, Spanish, and Canadian French.
If the language setting is changed, all of the voice guidance and voice
input commands are done in the selected language.



Method 1

Press the pick-up button or talk button with a short press.

Say: [Beep] “Setup”

Prompt: “Select one of the following: Pairing options, confirmation
prompts, language, passcode, select phone or select music player.”

Say: [Beep] “Language”

Prompt: “Select a language: English, French, or Spanish.”

Say: [Beep] “French” (Speak the desired language: “English”,
“French” or “Spanish”)

Other language settings can also be made while in the current setting by
saying the name of the language in the native pronunciation.

Prompt: “French (Desired language) selected. Is this correct?”

Say: [Beep] “Yes”

Prompt: “French (Desired language) selected” (Spoken in the newly
selected language).



Method 2:

Press the pick-up button or talk button with a short press.

Say: [Beep] “French” (Say the desired language: “English”,
“French” or “Spanish”). (Change the desired language by saying the
language name.)

Other language settings can also be made while in the current setting by
saying the name of the language in the native pronunciation.

Prompt: “Would you like to change the language to French (Desired
language)?”

Say: [Beep] “Yes”

Prompt: “Please wait. Switching to French phonebook. French
selected” (Spoken in the newly selected language).

Available Language (Type A)

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Available Language (Type A)

●

If the language setting is changed, device registration is maintained.

●

Phonebook records are not cleared, but each language has a separate
phonebook. Therefore, entries created in one language will need to be re-
entered in the phonebook of the new language.

●

Do these steps before you start driving. These less used functions are too
distracting to undertake while driving until you are fully familiar with the sys-
tem.

In this section, the basic operation of the voice recognition is
explained.

■

Activating Voice Recognition

To Activate the Main Menu: Press the pick-up button or talk button
with a short press.

■

Ending Voice Recognition

Use one of the following methods:
● Press and hold the talk-button.
● Press the hang-up button.

■

Skipping Voice Guidance (for faster operation)

Press and release the talk-button.

Voice Recognition (Type A)

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Tutorial

The tutorial explains how to use Bluetooth

®

 Hands-Free.

To activate the tutorial, do the following:

Press the pick-up button or talk button with a short press.

Say: [Beep] “Tutorial”

Follow the prompts to receive the appropriate voice guidance
instructions.

■

Commands useable anytime during voice recognition

“Help” or “Go Back” are commands which can be used at anytime
during voice recognition.
● Help function use

The help function informs the user of all the available voice com-
mands under the current conditions.

Say: [Beep] “Help”

Follow the prompts to receive the appropriate voice guidance
instructions.

■

Returning to previous operation

This command is for returning to the previous operation while in the
voice recognition mode.

Say: [Beep] “Go Back”

■

To prevent a deterioration in the voice recognition rate and
voice quality, the following points should be observed:
● The voice recognition cannot be performed while voice guidance

or the beep sound is operating. Wait until the voice guidance or
the beep sound is finished before saying your commands.

● Dialects or different wording other than hands-free prompts can-

not be recognized by voice recognition. Speak in the wording
specified by the voice commands.

● It is not necessary to face the microphone or approach it. Speak

the voice commands while maintaining a safe driving position.

● Do not speak too slow or too loud.
● Speak clearly, without pausing between words or numbers.
● Close the windows to reduce loud noises from outside the vehi-

cle, or turn down the airflow of the air-conditioning system while
Bluetooth

®

 Hands-Free is being used.

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● Make sure the vents are not directing air up towards the micro-

phone.

■

Voice Recognition (Type A)

●

The Bluetooth

®

 Hands-Free system is operable several seconds after the

ignition is switched to ACC or ON (requires less than 15 seconds).

●

When operating the audio unit or the A/C while using Bluetooth

®

 Hands-

Free, the beep sounds or voice guidance (audio unit)/cannot be heard.

●

If the voice recognition performance is not satisfactory.

●

Refer to Voice Recognition Learning Function (Speaker Enrollment) (Type
A) on P. 348.
Refer to Troubleshooting on P. 401.

If a passcode is set, the system cannot be activated unless the pass-
code is input.

Do this function only when parked. It is too distracting to attempt while driv-
ing and you may make too many errors to be effective.

■

Passcode setting

Press the pick-up button or talk button with a short press.

Say: [Beep] “Setup”

Prompt: “Select one of the following: Pairing options, confirma-
tion prompts, language, passcode, select phone or select music
player.”

Say: [Beep] “Passcode”

Prompt: “Passcode is disabled. Would you like to enable it?”

Say: [Beep] “Yes”

Prompt: “Please say a 4-digit passcode. Remember this pass-
code. It will be required to use this system.”

Say: [Beep] “XXXX” (Say a desired 4-digit passcode, “PCode”.)

Prompt: “Passcode XXXX (Passcode, PCode). Is this correct?”

Say: [Beep] “Yes”

Prompt: “Passcode is enabled.”

Security Setting (Type A)

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Using Bluetooth

®

 Hands-Free with a passcode

Press the pick-up button or talk button with a short press.

Prompt: “Hands-Free system is locked. State the passcode to
continue.”

Say: [Beep] “XXXX” (Say the set passcode “PCode”.)

If the correct passcode is input, voice guidance “XXXXXX... (Ex.
“Mary’s device”) (Device tag) is connected” is announced.
If the passcode is incorrect, voice guidance “XXXX (4-digit pass-
code, Pcode) incorrect passcode, please try again” is
announced.

■

Canceling the passcode

Do this function only when parked. It is too distracting to attempt
while driving and you may make too many errors to be effective.

Press the pick-up button or talk button with a short press.

Say: [Beep] “Setup”

Prompt: “Select one of the following: Pairing options, confirma-
tion prompts, language, passcode, select phone or select music
player.”

Say: [Beep] “Passcode”

Prompt: “Passcode is enabled. Would you like to disable it?”

Say: [Beep] “Yes”

Prompt: “Passcode is disabled.”

■

Confirmation Prompts

The confirmation prompt confirms the command content to the user
before advancing to the operation requested by the user. When this
function is turned on, the system reads out the voice input com-
mand previously received and confirms whether the command is
correct before advancing to the command execution.

When the confirmation prompt function is turned on:
(Ex. “Calling John’s device. Is this correct?”)

When the confirmation prompt function is turned off:
(Ex. “Calling John’s device.”)

Press the pick-up button or talk button with a short press.

Say: [Beep] “Setup”

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Prompt: “Select one of the following: Pairing options, confirma-
tion prompts, language, passcode, select phone or select music
player.”

Say: [Beep] “Confirmation prompts”

Prompt: “Confirmation prompts are on/off. Would you like to turn
confirmation prompts off/on?”

Say: [Beep] “Yes”

Prompt: “Confirmation prompts are off/on.”

If the confirmation prompt function is turned off when making an emergency
call, the system reads out and confirms the command before executing it.

The voice recognition learning function enables voice recognition
appropriate to the characteristics of the user’s voice. If the recognition
of the voice input commands to the system is not adequate, this func-
tion can largely improve the system’s voice recognition of the user. If
your voice can be recognized sufficiently without using this function,
you may not realize the added benefit of the function. To register your
voice, the voice input command list must be read out. Read out the list
when the vehicle is parked. Perform the registration in as quiet a place
as possible P. 344. The registration must be performed completely.
The required time is a few minutes. The user needs to be seated in
the driver’s seat with the voice input command list for voice recogni-
tion learning open to the page indicated below.

■

When voice recognition learning is done for the first time

Press the pick-up button or talk button with a short press.

Say: [Beep] “Voice training”

Prompt: “This operation must be performed in a quiet environ-
ment while the vehicle is stopped. See the owner’s manual for
the list of required training phrases. Press and release the talk
button when you are ready to begin. Press the hang-up button to
cancel at any time.”

Press the talk button with a short press.

The voice guidance reads out the voice input command number
(refer to the voice input command list for voice recognition learn-
ing). (Ex. “Please read phrase 1”)

Voice Recognition Learning Function (Speaker Enrollment)
(Type A)

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Say: [Beep] “0123456789” (Say the voice input command for
voice recognition learning (1 to 8) according to the voice guid-
ance.)

Prompt: “Speaker enrollment is complete.”

■

Voice recognition re-learning

If voice recognition learning has already been done.

Press the pick-up button or talk button with a short press.

Say: [Beep] “Voice training”

Prompt: “Enrollment is enabled/ disabled. Would you like to dis-
able/ enable or retrain?”

Say: [Beep] “Retrain”

Prompt: “This operation must be performed in a quiet environ-
ment while the vehicle is stopped. See the owner’s manual for
the list of required training phrases. Press and release the talk
button when you are ready to begin. Press the hang-up button to
cancel at any time.”

Press the talk button with a short press.

The voice guidance reads out the voice input command number
(refer to the voice input command list for voice recognition learn-
ing). (Ex. “Please read phrase 1”)

Say: [Beep] “0123456789” (Say the voice input command for
voice recognition learning (1 to 8) according to the voice guid-
ance.)

Prompt: “Speaker enrollment is complete.”

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