2020 TOYOTA PRIUS C phone

365
5
Audio system
PRIUS c_U
5-11. Bluetooth® (Multimedia system)
■When using the Bluetooth® audio system
● In the following conditions, the system may not function.
• If the portable audio player is turned off
• If the portable audio player is not connected
• If the portable audio player’s battery is low
● There may be a delay if a cellular phone connection is made dur ing
Bluetooth
® audio play.
● Depending on the type of portable audio player that is connecte d to the sys-
tem, operation may differ slightly and certain functions may no t be available.
■ When using the hands-free system
●The multimedia system is muted when making a call.
● If both parties speak at the same time, it may be difficult to hear.
● If the received call volume is overly loud, an echo may be heard.
If the Bluetooth
® phone is too close to the system, quality of the sound may
deteriorate and connection status may deteriorate.
● In the following circumstances, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
• If a roof or window is open
• If the air conditioning is blowing directly on the microphone
• If there is interference from the network of the cellular phon e
■ Conditions under which the system will not operate
●If using a cellular phone that does not support Bluetooth
®
●If the cellular phone is turned off
● If you are outside of cellular phone service coverage
● If the cellular phone is not connected
● If the cellular phone’s battery is low
● When outgoing calls are controlled, due to heavy traffic on tel ephone lines,
etc.
● When the cellular phone itself cannot be used
● When transferring contact data from the cellular phone
Bluetooth®

3665-11. Bluetooth® (Multimedia system)
PRIUS c_U■
Bluetooth
® antenna
The antenna is built into the display.
If the portable audio player is behind the seat or in the glove box or console
box, or is touching or covered by metal objects, the connection status may
deteriorate.
If the cellular phone is behind the seat or in the console box, or touching or
covered by metal objects, the connection status may deteriorate .
■ Battery charge/signal status
●This display may not correspond exactly with the portable audio player or
cellular phone itself.
● This system does not have a charging function.
● The portable audio player or cellular phone battery will be dep leted quickly
when the device is connected to Bluetooth
®.
■ When using the Bluetooth
® audio and hands-free system at the same
time
The following problems may occur.
● The Bluetooth
® audio connection may be interrupted.
● Noise may be heard during Bluetooth
® audio playback.
■ About the contact in this system
The following data is stored for every registered cellular phone. When
another phone is connecting, you cannot read the registered dat a.
● Contact data
● Call history
● Favorite
● Message
When removing a Bluetooth
® phone from the system, the above-mentioned
data is also deleted.

3675-11. Bluetooth® (Multimedia system)
5
Audio system
PRIUS c_U■
Compatible models
The Bluetooth
® audio system supports portable audio players with the follow-
ing specifications
● Bluetooth
® specifications:
Ver. 2.0, or higher (Recommended: Ver. 3.0+EDR or higher)
● Profiles:
• A2DP (Advanced Audio Distribution Profile) Ver. 1.0, or higher
(Recommended: Ver. 1.2 or higher)
This is a profile to transmit stereo audio or high quality soun d to the multi-
media system.
• AVRCP (Audio/Video Remote Control Profile) Ver. 1.0 or higher (Recommended: Ver. 1.4 or higher)
This is a profile to allow remote control the A/V equipment.
However, please note that some functions may be limited depending on the
type of portable audio player connected.
The hands-free system supports cellular phones with the followi ng specifica-
tions.
● Bluetooth
® specification:
Ver. 2.0 or higher (Recommended: Ver. 3.0+EDR or higher)
● Profiles:
• HFP (Hands Free Profile) Ver. 1.0 or higher (Recommended: Ver. 1.6 or
higher)
This is a profile to allow hands-free phone calls using a cellu lar phone or
head set. It has outgoing and incoming call functions.
• OPP (Object Push Profile) Ver . 1.1 or higher (Recommended: Ver . 1.2)
This is a profile to transfer contact data. When a Bluetooth
® compatible
cellular phone has both PBAP and OPP, OPP cannot be used.
• PBAP (Phone Book Access Profile) Ver. 1.0 or higher (Recommend ed:
Ve r. 1 . 1 )
This is a profile to transfer contact data.
• MAP (Message Access Profile) Ver.1.0 or higher This is a profile to using phone message.
If the cellular phone does not support HFP, you cannot register it with the
hands-free system. OPP, PBAP or MAP services must be selected i ndividu-
ally.

3695-11. Bluetooth® (Multimedia system)
5
Audio system
PRIUS c_U
WARNING
■While driving
Do not use the portable audio player, cellular phone or connect a device to
the Bluetooth
® system.
■ Caution regarding interfer ence with electronic devices
● Your audio unit is fitted with Bluetooth
® antennas. People with implantable
cardiac pacemakers, cardiac resynchronization therapy-pacemaker s or
implantable cardioverter defibrillators should maintain a reaso nable dis-
tance between themselves and the Bluetooth
® antennas. The radio waves
may affect the operation of such devices.
● Before using Bluetooth
® devices, users of any electrical medical device
other than implantable cardiac pacemakers, cardiac resynchroniz ation
therapy-pacemakers or implantable cardioverter defibrillators should con-
sult the manufacturer of the device for information about its o peration
under the influence of radio waves. Radio waves could have unex pected
effects on the operation of such medical devices.
NOTICE
■ When leaving the vehicle
Do not leave your portable audio player or cellular phone in th e vehicle. The
inside of the vehicle may become hot, causing damage to the por table
audio player or cellular phone.

3715-12. Using the voice command system (Multimedia system)
5
Audio system
PRIUS c_U
■Microphone
P. 333
■ When using the microphone
●It is unnecessary to speak directly into the microphone when gi ving a com-
mand.
● When “Voice Prompt Interrupt” set to on, it is not necessary to wait for the
confirmation beep before speaking a command. ( P. 293)
● Voice commands may not be recognized if:
• Spoken too quickly.
• Spoken at a low or high volume.
• The roof or windows are open.
• Passengers are talking while voice commands are spoken.
• The air conditioning speed is set high.
• The air conditioning vents are turned towards the microphone.
● In the following conditions, the system may not recognize the command
properly and using voice commands may not be possible:
• The command is incorrect or unclear. Note that certain words, accents or
speech patterns may be difficult for the system to recognize.
• There is excessive background noise, such as wind noise.
Due to natural language speech recognition technology, this sys tem
enables recognition of a command when spoken naturally. However ,
the system cannot recognize ever y variation of each command.
In some situations, it is possi ble to omit the command for the proce-
dure and directly state the desired operation.
Not all voice commands are displayed in the short cut menu.
This function is available in English, Spanish and French.
■Expression examples for each function
Casual speech recognization
CommandExpression examples
“Call (name)
(type)”Get me (Robert Brown).
I need to call (Robert Brown) at (Work) right away.
“Dial (number)”Please dial the number (3334445555).
Ring (3334445555).

3725-12. Using the voice command system (Multimedia system)
PRIUS c_U
Some recognizable voice commands and their actions are shown
below as examples.
Basic
Phone
Command list
CommandAction
“Help”Prompts voice guidance to offer examples of com-
mands or operation methods
“Go Back”Returns to the previous screen
CommandAction
“Redial”Places a call to the phone number of the latest outgo-
ing call
“Call Back”Places a call to the phone number of latest incoming
call
“Show Recent
Calls”Displays the call history screen
“Dial (phone num-
ber)”Places a call to the said phone number
“Call (contacts)
(phone types)”Place a call to the said phone type of the contact from
the phone book

3735-12. Using the voice command system (Multimedia system)
5
Audio system
PRIUS c_U
The Mobile Assistant feature will activate Apple’s Siri® Eyes Free
mode via the steering wheel switches. To operate the Mobile Ass is-
tant, a compatible cellular phone must be registered and connec ted to
this system via Bluetooth
®. (  P. 3 1 7 )
Press and hold the until
you hear the beeps.
The Mobile Assistant can be
used only when the following
screen is displayed.
To cancel the Mobile Assistant,
select “Cancel”, or press and hold
the on the steering wheel.
To restart the Mobile Assistant for
additional commands, press the on the steering wheel.
• Mobile Assistant can only be restarted after the system responds to a voice command.
• After some phone and music commands, the Mobile Assistant feat ure will
automatically end to complete the requested action.
■
Adjusting the Mobile Assistant volume
The volume of the Mobile Assistant can be adjusted using the
“PWR/VOL” knob or steering wheel volume switches. The Mobile
Assistant and phone call vo lumes are synchronized.
Mobile Assistant
1
2

3745-12. Using the voice command system (Multimedia system)
PRIUS c_U
■ Notes about Mobile Assistant
●The available features and functions may vary based on the iOS version
installed on the connected device.
● Some Siri features are limited in Eyes Free mode. If you attempt to use an
unavailable function, Siri will inform you that the function is not available.
● If Siri is not enabled on the cellular phone connected via Bluetooth
®, an
error message will be displayed on the screen.
● While a phone call is active, the Mobile Assistant cannot be us ed.
● If using the navigation feature of the cellular phone, ensure t he active audio
source is Bluetooth
® audio or iPod in order to hear turn by turn direction
prompts.