TOYOTA PRIUS PRIME 2021 Accessories, Audio & Navigation (in English)

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1. REAR VIEW MONITOR SYSTEM
PRIUS PRIME_Navi_OM47D79U_(U)
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PERIPHERAL MONITORING SYSTEM
6
3. THINGS YOU SHOULD KNOW
If you notice any of the following symptoms, refer to the likely cause and the
solution, and re-check.
If the symptom is not resolved by the solution, have the vehicl e inspected by
your Toyota dealer.
IF YOU NOTICE ANY SYMPTOMS
SymptomLikely causeSolution
The image is difficult to see
 The vehicle is in a dark
area
 The temperature around
the lens is either high or low
 The outside temperature is
low
 There are water droplets on
the camera
 It is raining or humid
 Foreign matter (mud etc.) is
adhering to the camera
 Sunlight or headlights are
shining directly into the
camera
 The vehicle is under fluo-
rescent lights, sodium
lights, mercury lights etc.
Back up while visually check-
ing the vehicle’s surround-
ings. (Use the monitor again
once conditions have been
improved.)
The procedure for adjusting
the picture quality of the rear
view monitor system is the
same as the procedure for
adjusting the navigation
screen. ( P.48)
The image is blurry
Dirt or foreign matter (such as
water droplets, snow, mud
etc.) is adhering to the cam-
era.Flush the camera with a large
quantity of water and wipe the
camera lens clean with a soft
and wet cloth.
The image is out of alignmentThe camera or surrounding
area has received a strong
impact.Have the vehicle inspected by
your Toyota dealer.
The fixed guide lines are very
far out of alignment
The camera position is out of
alignment.Have the vehicle inspected by
your Toyota dealer.
The vehicle is tilted (there is
a heavy load on the vehicle,
tire pressure is low due to a
tire puncture, etc.)
 The vehicle is used on an
incline.If this happens due to these
causes, it does not indicate a
malfunction.
Back up while visually check-
ing the vehicle’s surround-
ings.

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1. REAR VIEW MONITOR SYSTEM
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PRIUS PRIME_Navi_OM47D79U_(U)
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1. QUICK REFERENCE ................... 164
2. SOME BASICS ............................ 165
REGISTERING/CONNECTING A Bluetooth® PHONE ........................... 166
USING THE PHONE SWITCH/ MICROPHONE ................................. 166
VOICE COMMAND SYSTEM .............. 167
ABOUT THE CONTACTS IN THE CONTACT LIST ................................ 168
WHEN SELLING OR DISPOSING OF THE VEHICLE................................... 169
3. CALLING ON THE Bluetooth®
PHONE....................................... 170
BY FAVORITES LIST .......................... 171
BY CALL HISTORY ............................. 171
BY CONTACTS LIST .......................... 172
BY DIAL PAD ...................................... 174
BY OFF HOOK SWITCH ..................... 174
4. RECEIVING ON THE Bluetooth®
PHONE ...................................... 175
INCOMING CALLS .............................. 175
5. TALKING ON THE Bluetooth®
PHONE ...................................... 176
INCOMING CALL WAITING ................ 178
6. Bluetooth® PHONE MESSAGE
FUNCTION ...... ....................... ... 179
MESSAGE INBOX SCREEN ............... 179
RECEIVING A MESSAGE ................... 180
CHECKING MESSAGES ..................... 181
REPLYING TO A MESSAGE
(QUICK REPLY) ................................ 182
CALLING THE MESSAGE SENDER... 183
1. PHONE SETTINGS ..................... 184
“Sounds” SCREEN .............................. 185
“Contacts/Call History” SCREEN ......... 186
“Messaging” SCREEN ......................... 192
“Notifications” SCREEN ....................... 193
1. TROUBLESHOOTING ................ 195
1
PHONE OPERATION
(HANDS-FREE SYSTEM FOR
CELLULAR PHONES)
2SETUP
3WHAT TO DO IF...
PHONE

164
PRIUS PRIME_Navi_OM47D79U_(U)
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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
1. QUICK REFERENCE
The phone top screen can be used to make a phone call. To display the hands-free
operation screen, press the “MENU” button and select “Phone”, or press the
switch on the steering wheel.
Several functions are available to operate on each screen that is displayed by se-
lecting the 4 tabs.
FunctionPage
Phone operation
Registering/connecting Bluetooth® phone51
Calling on the Bluetooth® phone170
Receiving on the Bluetooth® phone175
Talking on the Bluetooth® phone176
Message functionUsing the Bluetooth® phone message function179
Setting up a phonePhone settings184
Bluetooth® settings58

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PRIUS PRIME_Navi_OM47D79U_(U)
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PHONE
7
2. SOME BASICS
The hands-free system enables calls
to be made and received without hav-
ing to take your hands off the steering
wheel.
This system supports Bluetooth
®.
Bluetooth® is a wireless data system
that enables cellular phones to be used
without being connected by a cable or
placed in a cradle.
The operating procedure of the phone
is explained here.
When an Apple CarPlay connection is
established, phone functions will be
performed by Apple CarPlay instead of
the hands-free system.
WA R N I N G
● While driving, do not use a cellular
phone or connect the Bluetooth® phone.
● Your audio unit is fitted with Bluetooth
®
antennas. People with implantable car-
diac pacemakers, cardiac resynchroni-
zation therapy-pacemakers or
implantable cardioverter defibrillators
should maintain a reasonable distance
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 resynchronization therapy-pace-
makers or implantable cardioverter
defibrillators should consult the manu-
facturer of the device for information
about its operation under the influence
of radio waves. Radio waves could have
unexpected effects on the operation of
such medical devices.
NOTICE
● Do not leave your cellular phone in the
vehicle. The temperature inside may rise
to a level that could damage the phone.
INFORMATION
●If your cellular phone does not support
Bluetooth®, this system cannot function.
● In the following conditions, the system
may not function:
• The cellular phone is turned off.
• The current position is outside the
communication area.
• The cellular phone is not connected.
• The cellular phone has a low battery.
● When using Bluetooth
® audio and
hands-free at the same time, the follow-
ing problems may occur:
• The Bluetooth
® connection may be
cut.
• Noise may be heard on the Bluetooth
®
audio playback.

166
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PRIUS PRIME_Navi_OM47D79U_(U)
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Steering switch
Volume control switches
 Press the “+” side to increase the volume.
 Press the “-” side to decrease the vol-
ume.
On hook switch
 If the switch is pressed when an Apple
CarPlay connection is established, the
Apple CarPlay phone application will be
displayed on t he system screen.
Off hook switch
REGISTERING/CONNECTING
A Bluetooth® PHONE
To use the hands-free system for cellu-
lar phones, it is necessary to register a
cellular phone with the system.
(  P.51)
Bluetooth® PHONE CONDITION
DISPLAY
The condition of the Bluetooth
® phone
appears on the upper right side of the
screen. ( P.20)
USING THE PHONE SWITCH/
MICROPHONE
By pressing the phone switch, a call
can be received or ended without tak-
ing your hands off the steering wheel.

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PRIUS PRIME_Navi_OM47D79U_(U)
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PHONE
7
Microphone
The microphone is used when talking
on the phone.
VOICE COMMAND SYSTEM
Press this switch to operate the voice
command system.
 The voice command system and its list
of commands can be operated.
( P.132)

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PRIUS PRIME_Navi_OM47D79U_(U)
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The following data is stored for every reg-
istered phone. When another phone is
connected, the following registered data of
the previously connected phone cannot be
read:
• Contact data
• Call history data
• Favorites data
• Image data
• All phone settings
• Message settings
INFORMATION
●The other party’s voice will be heard
from the front speakers. The audio sys-
tem will be muted during phone calls or
when hands-free voice commands are
used.
● Talk alternately with the other party on
the phone. If both parties speak at the
same time, the other party may not hear
what has been said. (This is not a mal-
function.)
● Keep call volume down. Otherwise, the
other party’s voice may be audible out-
side the vehicle and voice echo may
increase. When talking on the phone,
speak clearly towards the microphone.
● The other party may not hear you clearly
when:
• Driving on an unpaved road. (Making
excessive traffic noise.)
• Driving at high speeds.
• The roof or windows are open.
• The air conditioning vents are pointed towards the microphone.
• The sound of the air conditioning fan is loud.
• There is a negative effect on sound quality due to the phone and/or net-
work being used.
ABOUT THE CONTACTS IN
THE CONTACT LIST
INFORMATION
● When a phone’s registration is deleted,
the above-mentioned data is also
deleted.

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1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PRIUS PRIME_Navi_OM47D79U_(U)
20.04.15 12:52
PHONE
7
The following data in the system can be
initialized:
• Contact data
• Call history data
• Favorites data
• Image data
• All phone settings
• Message settings
WHEN SELLING OR
DISPOSING OF THE VEHICLE
A lot of personal data is registered
when the hands-free system is used.
When selling or disposing of the vehi-
cle, initialize the data. ( P.74)
INFORMATION
●Once initialized, the data and settings
will be erased. Pay careful attention
when initializing the data.

170
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PRIUS PRIME_Navi_OM47D79U_(U)
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3. CALLING ON THE Bluetooth® PHONE
1Press the “MENU” button.
2Select “Phone” .
3Select the desired tab to call from.
The phone top screen can be displayed by
pressing the
switch on the steering
wheel.
After a Bluetooth® phone has been
registered, a call can be made using
the hands-free system. There are sev-
eral methods by which a call can be
made, as described below.How to make a call listPage
By favorites list171
By call history171
By contacts list*172
By dial pad*174
By e-mail/SMS/MMS183
By POI call*218
By off hook switch174
By Entune App Suite*287
By voice command system137
*: The operation cannot be performed while driving.