2010 Lexus IS250 Navigation Manual

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1Push the “DEST” button.
2There are 10 different methods to
search destinations.
See “Destination search” on page 62.
3Touch “Go to ”.
The navigation system performs a search
for the route.
4Touch “OK”, and start driving.
Routes other than the one recommended
can also be selected. (See “Starting route
guidance” on page 83.)
5Guidance to the destination is
given via voice and on the guid-
ance screen.
ISF/IS NAVI (U)
—Operation flow: guiding the route

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1Push the “DEST” button.
2Touch “Go Home”.
“Go Home”
can be used if your home has
been registered. (To register “Home”, see
“ (a) Registering home” on page 111.)
3Touch “Go to ”.
The navigation system performs a search
for the route.
4Touch “OK”, and start driving.
Routes other than the one recommended
can also be selected. (See “Starting route
guidance” on page 83.)
5Guidance to the destination is
given via voice and on the guid-
ance screen.
ISF/IS NAVI (U)
—Setting home as the destination

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hMap i
Displaying mapsPage
Viewing the map screen10
Displaying the current vehicle position33
Viewing the current position vicinity map34
Changing the scale42
Changing the map orientation43
Displaying Point of Interest102
Displaying the estimated travel/arrival time to the destination93
Selecting the dual map screen39
Viewing foot print map42
Deleting map screen buttons311
Searching destinationPage
Searching the destination
(by home, Point of Interest, phone #, etc.)62
Changing the selected search area62
Operating the map location of the selected destination83
hRoute guidance i
Before starting route guidancePage
Setting the destination83
Viewing alternative routes83
Starting route guidance83
Before starting or during route guidancePage
Viewing the route83
Adding destinations94
Changing the route96
Displaying the estimated travel/arrival time to the destination93
ISF/IS NAVI (U)
Navigation system function index

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During route guidancePage
Pausing route guidance101
Adjusting route guidance volume303
Deleting the destination82, 95
Displaying the entire route map97
hUseful functions i
Address bookPage
Registering your own address book entries11 6
Marking icons on the map11 8
InformationPage
Displaying vehicle maintenance360
Displaying the calendar149
Hands−free system (for cellular phone)Page
Initiating Bluetooth r134
Making a call on the Bluetooth rphone139
Receiving a call on the Bluetooth rphone146
Voice command systemPage
Operating the system with your voice44
ISF/IS NAVI (U)

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The “Destination” screen allows you to search for a destination. To display the “Destina-
tion” screen, push the“DEST”button.
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1“Address”
A house number and the street address
can be input by using the input keys. 65
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2“Point of Interest”
Select one of the many Points of Interest
that have already been stored in the sys-
tem’s database. 69 ..................
3“Destination Assist”
Provides you with live assistance finding
destinations via the Lexus Enform re-
sponse center. 155 ..................
4“Previous Destinations”
A destination can be selected from any of
the last 100 previously set destinations
and from the previous starting point. 76
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5“Del. Dest.”
Set destinations can be deleted. 82 ....
6“?”
Function help for the “Destination” screen
can be viewed on this screen. 33 ......
ISF/IS NAVI (U)
Quick reference (“Destination” screen)

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7“Address Book”
The desired location can be selected from
a registered entry in the “Address book”.
(To register address book entries, see “(a)
Registering address book entries” on page
117.) 77 ............................
8“Emergency”
One of the four categories of emergency
service points that are already stored in the
system’s database can be selected. 77
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9“Intersection & Freeway”
The names of two intersecting streets or a
freeway (interstate) entrance or exit can be
entered. This is helpful if only the general
vicinity, not the specific address, is known. 78
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10“Map”
A destination can be selected simply by
touching the location on the displayed
map. 81 ............................
11“Coordinates”
A destination can be set using latitudes
and longitudes as coordinates. 82 .....
12Preset destination buttons
One of 5 preset destination points can be
selected by touching the screen directly. If
a preset destination point has not been
registered, a message will be displayed
and the setting screen will automatically
appear. To use this function, it is neces-
sary to set the “preset destination”. (To
register a “Preset Destination”, see “(a)
Registering preset destinations” on page
114.) 64 ............................
13“Go Home”
A personal home address can be selected
without entering the address each time. If
“Home” has not been registered, a mes-
sage will be displayed and the setting
screen will automatically appear. To use
this function, it is necessary to set a
“Home” address. (To register “Home”, see
“(a) Registering home” on page 111.) 64
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ISF/IS NAVI (U)

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The items shown on the “Setup” screen can be set. To display the “Setup” screen, push
the“SETUP” button.
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1“General”
Settings are available for language selec-
tion, operation sounds, automatic screen
change, etc. 296
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2“Clock”
Used for changing settings for time zones,
daylight saving time, etc. 300
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3“Voice”
Voice guidance can be set. 302 .......
4“Navi.”
Settings are available for average cruising
speed, displayed screen contents, POI
icon categories, etc. 305 .............
5“Other”
Settings are available for Lexus Insider,
XM rSports and Stocks. 367
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6“Vehicle”
Settings are available for vehicle informa-
tion such as maintenance information. 360
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7“Audio”
Settings are available for portable audio
devices, Bluetooth raudio devices etc.
353
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8“Phone”
Bluetooth rphones and phone numbers
can be registered, and the receiver volume
can be adjusted. 314 ................
ISF/IS NAVI (U)
Quickreference (“Setup” screen)

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This screen can be used to display the calendar and information on operation of the
hands−free phone, etc. To display the “Information” screen, push the “INFO/PHONE”
button.
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1“Phone”
To view hands free phone information. 134
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2“Map Data”
Displays information regarding the map
data disc version or coverage area. 381
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3“Calendar”
To view calendar. 149 ................
4“LEXUS Insider”
To display the Lexus Insider screen. 172
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5“XM NavWeather”
To display the XM NavWeather tscreen.
166
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6“XM Stocks”
To display the XM Stocks screen. 161
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7“XM Sports”
To display the XM Sports screen. 161
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ISF/IS NAVI (U)
Quickreference (“Information” screen)