display TOYOTA PRIUS PRIME 2021 Accessories, Audio & Navigation (in English)
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3. WHAT TO DO IF...
PRIUS PRIME_Navi_OM47D79U_(U)
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PHONE
7
When making/receiving a call
“Unable  to  dial.
Please  check  your
phone.”
Bluetooth® function
is  not  enabled  on
the cellular phone.Enable  the  Bluetooth®
function  on  the  cellular
phone.
Old  registration  in-
formation  remains
on  either  this  sys-
tem  or  the  cellular
phone.Delete the existing reg-
istration  information
from  both  this  system
and the cellular phone,
then  register  the  cellu-
lar  phone  you  wish  to
connect to this system.
60
SymptomLikely causeSolution
Page
Cellular  phoneThis 
system
A  call  cannot  be
made/received.Your  vehicle  is  in  a
“No Service” area.Move  to  where  “No
Service”  no  longer  ap-
pears on the display.
SymptomLikely causeSolution
Page
Cellular  phoneThis 
system 
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3. WHAT TO DO IF...
PRIUS PRIME_Navi_OM47D79U_(U)
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In other situations
: For details, refer to the owner’s manual that came with the c ellular phone.
SymptomLikely causeSolution
Page
Cellular 
phoneThis 
system
The  Bluetooth® con-
nection  status  is  dis-
played  at  the  top  of
the  screen  each  time
the power switch is in
ACCESSORY  or  ON
mode.
Connection  confir-
mation  display  on
this system is set to
on.To  turn  off  the  display,
set  connection  confir-
mation  display  on  this
system to off.
64
Even  though  all  con-
ceivable  measures
have  been  taken,  the
symptom  status  does
not change.
The  cellular  phone
is  not  close  enough
to this system.Bring  the  cellular
phone  closer  to  this
system.
The  cellular  phone
is the most likely
cause  of  the  symp-
tom.
Turn the cellular phone
off,  remove  and  rein-
stall  the  battery  pack,
and  then  restart  the
cellular phone. 
Enable  the  cellular
phone’s  Bluetooth®
connection.
Stop  the  cellular
phone’s  security  soft-
ware  and  close  all  ap-
plications.
Before  using  an  appli-
cation  installed  on  the
cellular phone, careful-
ly check its source and
how its operation might
affect this system.
 
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PRIUS PRIME_Navi_OM47D79U_(U)
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1. QUICK REFERENCE ..................  204
MAP SCREEN .....................................  204
NAVIGATION OPTIONS SCREEN......  206
2. MAP SCREEN OPERATION.......  207
CURRENT POSITION DISPLAY .........  207
MAP SCALE ........................................  208
ORIENTATION OF THE MAP .............  208
SWITCHING THE MAP MODE............  209
SCREEN SCROLL OPERATION ........  211
ADJUSTING LOCATION IN SMALL  INCREMENTS ...................................  212
3. MAP SCREEN  INFORMATION .........................  213
DISPLAYING MAP INFORMATION ....  213
DISPLAYING INFORMATION ABOUT 
THE ICON WHERE THE CURSOR 
IS SET ...............................................  218
STANDARD MAP ICONS ....................  219
4. TRAFFIC INFORMATION ...........  220
DISPLAYING TRAFFIC  INFORMATION ON THE MAP ..........  222
1BASIC OPERATION
NAVIGATION SYSTEM 
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1. BASIC OPERATION
1. QUICK REFERENCE
MAP SCREEN
To display this screen, press the “HOME” button.
No.NameFunctionPage
2D  North-up,  2D
heading-up or 3D
heading-up  sym-
bolIndicates  whether  the  map  orientation  is  set  to
north-up  or  heading-up.  The  letter(s)  beside  this
symbol  indicate  the  vehicle’s  heading  direction
(e.g.  N  for  north).  In  3D  map,  only  a  heading-up
view is available.
208
Options buttonSelect to display the “Navigation Options” screen.206
Route  informa-
tion buttonSelect to change the display between the current
street name and the distance with the estimated
travel/arrival time.
240 
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1. BASIC OPERATION
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NAVIGATION SYSTEM
8
Route  informa-
tion bar
Displays the current street name, or the distance
with  the  estimated  travel  time/arrival  time  to  the
destination.  The  route  information  bar  fills  from
left  to  right  as  the  vehicle  progresses  on  the
route.
240
Speed limit iconIndicates the speed limit on the current road. The
display of the speed limit icon can be set to on/off.213
Destination  but-
tonSelect to display the “Destination” screen.223
Zoom  in/out  but-
tonSelect to magnify or reduce the map scale. When
either button is selected, the map scale indicator
bar appears at the bottom of the screen.208
Scale indicatorThis figure indicates the map scale.208
Traffic indicator
Shows that traffic informat ion is received. Select
to  start  voice  guidance  for  traffic  information.
When  traffic  information  is  received  via  HD,  HD
mark is displayed on the right.
220
“GPS” mark 
(Global  Position-
ing System)Shows  that  the  vehicle  is  receiving  signals  from
the GPS.272
No.NameFunctionPage 
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1. BASIC OPERATION
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NAVIGATION OPTIONS SCREEN
The navigation options allow you to change map configurations, display/hide POI
icons, and edit the navigation routes. To display the “Navigation Options” screen,
press the “HOME”  button, then select “Options”  on the map screen.
No.FunctionPage
Select to change the map configuration.209
Select  to  change  the  displayed  map  information  such  as  POI  icon s,
route trace, speed limit, etc.213
Select to display the map version and coverage area.275
Select to edit the set route.246
Select to pause or resume route guidance.238
Select to display the over view of the entire route.241 
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1. BASIC OPERATION
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NAVIGATION SYSTEM
8
2. MAP SCREEN OPERATION
1Press the “HOME” button.
2Check that the current position map is
displayed.
CURRENT POSITION 
DISPLAY
To correct the current position manually:
P. 2 6 3
INFORMATION
● While  driving,  the  current  position  mark
is  fixed  on  the  screen  and  the  map
moves.
● The  current  position  is  automatically  set
as  the  vehicle  receives  signals  from  the
GPS  (Global  Positioning  System).  If  the
current  position  is  not  correct,  it  is  auto-
matically  corrected  after  the  vehicle
receives signals from the GPS.
● After  the  battery  disconnection,  or  on  a
new  vehicle,  the  current  position  may
not  be  correct.  As  soon  as  the  system
receives  signals  from  the  GPS,  the  cor-
rect current position is displayed. 
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1. BASIC OPERATION
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1Select    or    to  change  the
scale of the map screen.
The scale indicator bar appears at the bot-
tom of the screen.
 Select  and  hold    or    to  con-
tinue  changing  the  scale  of  the  map
screen.
 The  scale  of  the  map  screen  can  also  be
changed  by  selecting  the  scale  bar
directly. This function is not available while
driving.
1Select ,  or .
 North-up screen
 Heading-up screen
MAP SCALE
INFORMATION
● The map scale is displayed at the left of
the screen. ( P.204)
ORIENTATION OF THE MAP
The  orientation  of  the  map  can  be
changed  between  2D  north-up,  2D
heading-up and 3D heading-up by se-
lecting  the  orientation  symbol  dis-
played at the top left of the screen. 
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1. BASIC OPERATION
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NAVIGATION SYSTEM
8
3D screen
 The map cannot be rotated on the 3D Map
screen.  Only  the  one-touch  (short  press)
scroll  and  linear  scroll  (long  press)  opera-
tions are available.
: North-up symbol
Regardless of the direction of vehicle trav-
el, north is always up.
: Heading-up symbol
The direction of vehicle travel is always up.
: 3D Heading-up symbol
The direction of vehicle travel is always up.
 The  letter(s)  beside  this  symbol  indicate
the  vehicle’s  heading  direction  (e.g.  N  for
north).
1Select  “Options”  on the map screen.
2Select “Map Mode” .
3Select  the  desired  configuration  but-
ton.
SWITCHING THE MAP MODE
No.FunctionPage
Select  to  display  the  single
map screen. 210
Select  to  display  the  dual
map screen.210
Select  to  display  the  com-
pass mode screen.211
Select to display the turn list
screen.244
Select  to  display  the  free-
way exit list screen.242
Select  to  display  the  inter-
section  guidance  screen  or
the  guidance  screen  on  the
freeway.
243
Select  to  display  the  turn-
by-turn arrow screen.244 
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1. BASIC OPERATION
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Depending  on  the  conditions,  certain
screen  configuration  buttons  cannot  be
selected.
■MAP ONLY
■DUAL MAP
The map on the left is the main map.
Editing right map
1Select any point on  the right side map.
2Select the desired item. 
When  set  to  on,  the  indicator  will  illumi-
nate.
The right side map can be edited.
No.FunctionPage
Select  to  change  the  orien-
tation of the map.208
Select to display POI icons.213
Select  to  show  traffic  infor-
mation. 220
Select  to  change  the  map
scale.208