Page 1 of 415
1
IS300h/250_Navi_EE
1QUICK GUIDE9
2BASIC FUNCTION33
3NAVIGATION SYSTEM89
4AUDIO/VISUAL SYSTEM189
5SPEECH COMMAND SYSTEM271
6PERIPHERAL MONITORING
SYSTEM283
7TELEPHONE321
8CONNECTED SERVICES373
INDEX397
TABLE OF CONTENTS
Page 8 of 415

TABLE OF CONTENTS
8
IS300h/250_Navi_EE1. LEXUS PARKING ASSIST
MONITOR ....................................... 284
LEXUS PARKING ASSIST
MONITOR ........................................284
PERPENDICULAR PARKING
(ESTIMATED COURSE LINE
DISPLAY MODE) ............................290
PERPENDICULAR PARKING
(PARKING ASSIST GUIDE LINE
DISPLAY MODE) ............................293
PARALLEL PARKING ......................295
LEXUS PARKING ASSIST
MONITOR PRECAUTIONS ............303
THINGS YOU SHOULD KNOW.......309
2. LEXUS PARKING ASSIST-SENSOR ...
311
LEXUS PARKING
ASSIST-SENSOR .............................311
LEXUS PARKING
ASSIST SETTING ............................318
1. TELEPHONE OPERATION
(HANDS-FREE SYSTEM FOR
CELLULAR PHONES) ................... 322
QUICK REFERENCE .........................322
SOME BASICS ...................................323
CALLING ON THE Bluetooth
®
PHONE ..............................................328
RECEIVING ON THE Bluetooth
®
PHONE ..............................................336
TALKING ON THE Bluetooth
®
PHONE ..............................................337
Bluetooth
® PHONE MESSAGE
FUNCTION .......................................340
2. SETUP ............................................... 347
TELEPHONE SETTINGS .................. 347
CONTACT SETTINGS ...................... 354
3. WHAT TO DO IF... ......................... 367
TROUBLESHOOTING ...................... 367
1. CONNECTED SERVICES ............... 374
CONNECTED SERVICES
OVERVIEW ..................................... 374
SETTINGS REQUIRED FOR
USING THE SERVICE.................... 377
ONLINE SEARCH ............................. 379
IMPORTING MEMORY POINTS
AND STORED ROUTES................. 385
Street View .......................................... 389
Panoramio............................................ 391
2. SETUP ............................................... 393
CONNECTED SERVICE
SETTINGS ....................................... 393
ALPHABETICAL INDEX .................. 398
6PERIPHERAL MONITORING
SYSTEM
7TELEPHONE
8CONNECTED SERVICES
INDEX
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16
1. BASIC FUNCTION
IS300h/250_Navi_EE
STATUS DISPLAY
The condition of the Wi-Fi® and Bluetooth® connection, as well as the level of
reception and the amount of cellular phone battery charge left, are displayed on
the status bar. This status bar is always shown on all modes.
No.IndicatorsConditions
The level of Wi-
Fi® receptionNo connection Poor Excellent
When Wi-Fi® function is off, no item is displayed.
The condition of
the Bluetooth®
connection
(Gray) (Blue)
No connection Poor Good
An antenna for the Bluetooth® connection is built into
the instrument panel. The condition of the Bluetooth®
connection may deteriorate and the system may not func-
tion when a Bluetooth® phone is used in the following
conditions and/or places:
The cellular phone is obstructed by certain objects (such
as when it is behind the seat or in the glove box or console
box).
The cellular phone is touching or is covered with metal
materials.
Leave the Bluetooth
® phone in a place where the condi-
tion of the Bluetooth® connection is good.
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1. BASIC FUNCTION
1
QUICK GUIDE
IS300h/250_Navi_EE
The level of recep-
tion
Poor Excellent
The level of reception does not always correspond with
the level displayed on the cellular phone. The level of
reception may not be displayed depending on the tele-
phone you have.
When the cellular phone is out of the service area or in a
place inaccessible by radio waves, “No Service” is dis-
played.
“Rm” is displayed when receiving in a roaming area.
While roaming, display “Rm” top-left on the icon.
The receiving area may not be displayed depending on
the type of telephone you have.
The amount of bat-
tery charge left
Empty Full
The amount displayed does not always correspond with
the amount displayed on the Bluetooth
® device.
The amount of battery charge left may not be displayed
depending on the type of the Bluetooth
® device con-
nected.
This system does not have a charging function.
No.IndicatorsConditions
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2. QUICK REFERENCE
1
QUICK GUIDE
IS300h/250_Navi_EE
No.FunctionPage
Select to change the selected language, operation sound, automat-
ic screen change settings, etc.73
Select to set the voice guidance settings.81
Select to set Bluetooth® phones and Bluetooth® audio devices.54
Select to set Wi-Fi® connection settings.67
Select to set radio and external media settings.246
Select to access the page which enables the setting of the average
speed, displayed screen contents, POI categories, etc.168
Select to set the telephone sound, contacts, message settings, etc.347
Select to set traffic information and parking information.173
Select to set vehicle information such as maintenance informa-
tion.83
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3. NAVIGATION OPERATION
1
QUICK GUIDE
IS300h/250_Navi_EE
There are different kinds of meth-
ods to search for your home.
(P. 1 1 4 )
Select “Enter”.
Registration of home is complete.
Registering home in a different way
P.149
Editing the name, location, telephone
number and icon
P.150
Setting home as the destination
P.117
7
8
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25
3. NAVIGATION OPERATION
1
QUICK GUIDE
IS300h/250_Navi_EE
There are different kinds of meth-
ods to search for quick access.
(P. 1 1 4 )
Select “Enter”.
Registration of quick access is com-
plete.
Registering quick access in a differ-
ent way
P.151
Editing the name, location, telephone
number and icon
P.152
Setting quick access as the destina-
tion
P.118
7
8
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4. FUNCTION INDEX
1
QUICK GUIDE
IS300h/250_Navi_EE
Useful functions
InformationPage
Displaying vehicle maintenance84
Hands-free system (for cellular phone)Page
Registering/connecting a Bluetooth® phone48
Making a call on a Bluetooth® phone328
Receiving a call on the Bluetooth® phone336
Speech command systemPage
Operating the system with your voice272
Peripheral monitoring systemPage
Viewing behind the rear of the vehicle284