Page 365 of 391
SETUP
364
D
To edit “Dealer” or “Contact”
1. Touch “Edit” of “Dealer” or “Con-
tact”.
2. Enter the name using the alphanu-
meric keys.
Up to 32 characters can be entered.
3. Touch “OK”.
The previous screen will be displayed.
DTo edit “Location”
1. Touch “Edit” of “Location”.
2. Touch the 8 directional button to
move the cursorto the desired point
on the map.
3. Touch “OK”.
The previous screen will be displayed.
ISF/IS NAVI (U)
Finish
Page 366 of 391
SETUP
365
D
To edit “Phone #” (telephone num-
ber)
1. Touch “Edit” of “Phone #”.
2. Enter the number using number
keys.
3. Touch “OK”.
The previous screen will be displayed.
The volume of the beeps and turning on or
off of the display can be set.
1. Push the “SETUP” button.
2. Touch “Vehicle” on the “Setup”
screen.
3. Touch “LEXUS Park Assist”.
4. Touch the desired button.
5. Touch “Save”.
ISF/IS NAVI (U)
Finish
— Intuitive parking assist
setting
11
Page 367 of 391
SETUP
366
D
Setting an alert volume
The alert volume can be adjusted.
1. Push the “SETUP” button.
2. Touch “Vehicle” on the “Setup”
screen.
3. Touch “LEXUS Park Assist” on the
“Vehicle Settings” screen.
4. Touch the desired button.
The volume has 5 levels, increasing with
higher value.
5. Touch “Save”.
DSetting a parking sonar display
“On” or“Off” can be selected for parking
sonar display.
1. Push the “SETUP” button.
2. Touch “Vehicle” on the “Setup”
screen.
3. Touch “LEXUS Park Assist” on the
“Vehicle Settings” screen.
4. Touch the desired button.
5. Touch “Save”.
Vehicles with rear view monitor—
Although “Off”is selected, if the obstacle
is detected during the rear view monitor-
ing, the warning appears on the right top of
the screen.
ISF/IS NAVI (U)
Finish
Page 368 of 391
SETUP
367
D
Setting a display and tone indica-
tion
Back sensors display and tone indication
can be set.
1. Push the “SETUP” button.
2. Touch “Vehicle” on the “Setup”
screen.
3. Touch “LEXUS Park Assist” on the
“Vehicle Settings” screen.
4. Touch “Rear”.
Touching “Rear”to switch the distance for
the back sensors display and tone indica-
tion, from long distance to short distance,
or from short distance to long distance.
5. Touch “Save”. Used for changing settings for Lexus Insid-
er and XM
rSports and Stocks.
1. Push the “SETUP” button.
U10007LS
2. Touch “Other”.
ISF/IS NAVI (U)
Finish
Other settings
11
Page 371 of 391

APPENDIX
370
This navigation system calculates the
current vehicle position using satellite
signals, various vehicle signals, map
data, etc. However, the accurate posi-
tion may not be shown depending on
the satellite condition, road configura-
tion, vehicle condition or other circum-
stances.
The Global Positioning System (GPS) de-
veloped and operated by the U.S. Depart-
ment of Defense provides an accurate cur-
rent vehicle position, normally using 4 or
more satellites, and in some case 3 satel-
lites. The GPS system has a certain level
of inaccuracy. While the navigation sys-
tem will compensate for this most of the
time, occasional positioning errors of up to
300 feet (100 m) can and should be expec-
ted. Generally, position errors will be cor-
rected within a few seconds.
When your vehicle is receiving signals
from the satellites, the “GPS” mark ap-
pears at the top left of the screen.
The GPS signal may be physically ob-
structed, leading to inaccurate vehicle
position on the map display. Tunnels, tall
buildings, trucks, or even the placement of
objects on the instrument panel may ob-
struct the GPS signals.
The GPS satellites may not send signals
due to repairs or improvements being
made to them.
Even when the navigation system is re-
ceiving clear GPS signals, the vehicle
position may not be shown accurately or
inappropriate route guidance may occur in
some cases.
NOTICE
The installation of window tinting
may obstruct the GPS signals. Most
window tinting contains some metal-
lic content that will interfere with GPS
signal reception of the antenna in the
instrument panel. We advise against
the use of window tinting on vehicles
equipped with navigation systems.
ISF/IS NAVI (U)
Finish
Limitations of the
navigation system
Page 373 of 391

APPENDIX
372
After replacing a tire, implement the op-
eration described in the “TIRE
CHANGE CALIBRATION”. (See page
313.)
This navigation system uses tire turning
data and is designed to work with factory−
specified tires for your vehicle. Installing
tires that are larger or smaller than the orig-
inally equipped diameter may cause inac-
curate display of the vehicle’s position.
The tire pressure also affects the diameter
of the tires so please make sure the tire
pressure of all four tires is correct. This system uses the maps of DENSO.
2009 DENSO CORPORATION
2008 NAVTEQ. All rights reserved.
2009 Tele Atlas North America, Inc.
All rights reserved. This material is pro-
prietary and the subject of copyright
protection and other intellectual prop-
erty rights owned by or licensed to Tele
Atlas North America, Inc. The use of
this material is subject to the terms of
a license agreement. You will be held
liable for any unauthorized copying or
disclosure of this material.
Data by infoUSA Copyright 2008, All
Rights Reserved.
2008 VISA Corporation
Copyright CoStar Realty Information
Inc.
The Bullseye Design is a registered
trademark of Target Brands, Inc.
ISF/IS NAVI (U)
Finish
Map database information
and updates
Page 381 of 391

APPENDIX
380
Disclaimer of Liability: DENSOSHALL
NOT BE LIABLE TO YOU FOR ANY
CLAIM, DEMAND OR ACTION,
IRRESPECTIVE OF ITS NATURE,
ALLEGING ANY LOSS, INJURY OR
DAMAGES, WHETHER DIRECT,
INDIRECT, INCIDENTAL, SPECIAL
OR CONSEQUENTIAL DAMAGES,
INCLUDING ANY LOSS OF PROFIT,
REVENUE OR CONTRACTS
ARISING OUT OF YOUR
POSSESSION, USE OF OR
INABILITY TO USE THIS
INFORMATION, ANY DEFECT IN
THE INFORMATION, OR THE
BREACH OF THESE TERMS OR
CONDITIONS, WHETHER IN AN
ACTION IN CONTRACT OR TORT
OR BASED ON A WARRANTY, EVEN
IF DENSO OR ITS LICENSORS
HAVE BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
Some states, territories and countries
do not allow certain liability exclusions
or damages limitations, so to that
extent the above may not apply to you.
Indemnity. You agree to indemnify,
defend and hold DENSO and its
licensors (including their respective
licensors, suppliers, assignees,
subsidiaries, affiliated companies, and
the respective officers, directors,
employees, shareholders, agents and
representatives of each of them) free
and harmless from and against any
liability, loss, injury (including injuries
resulting in death), demand, action,
cost, expense, or claim of any kind or
character, including but not limited to
attorney’s fees, arising out of or in
connection with any use or possession
by you of this information.
END USER NOTICE
The marks of companies displayed by
this product to indicate business loca-
tions are the marks of their respective
owners. The use of such marks in this
product does not imply any sponsor-
ship, approval, or endorsement by
such companies of this product.There are two types of areas available
for route guidance. In one type of area,
primarily around metropolitan centers,
detailed route guidance is available for
the entire area. In the other type of area,
all roads are displayed on the map but
route guidance is limited. The naviga-
tion route might lack precision because
the data (no right turns, one−
way traf-
fic, etc.) is not complete. It is still pos-
sible to reach the destination by follow-
ing the arrow direction and distance as
shown on the bottom left of the screen.
The arrow points in the direction of the
destination. The distance shown is as
measured in a straight line from the cur-
rent vehicle position to the destination
area.
In order to provide you with as accurate
map information as possible, we are al-
ways gathering information such as on
road repairs and carrying out on −site in-
vestigations. However, the names of
roads, streets, facilities, and their locations
frequently change. In some places,
construction on roads may be in progress.
For that reason, information on some
areas in this system might be different from
the actual location.
The map database is normally updated
once a year. Contact your Lexus dealer for
information about the availability and pric-
ing of an update.
ISF/IS NAVI (U)
Finish
Page 382 of 391

APPENDIX
381
D
To confirm the database version
and map coverage area
1. Push the “INFO/PHONE” button.
2. Touch “Map Data”.
Make sure the version of the database on
this screen.
To display the disc coverage area, touch
“Map Data Coverage”
. Confirm the cov-
ered area on the screen.
Contact your Lexus dealer to find out if
there is a more recent update released.
DCertification
For vehicles sold in Canada.
Operation is subject to the following two
conditions: (1) this device may not
cause interference, and (2) this device
must accept any interference, including
interference that may cause undesired
operation of the device. This Category
II radiocommunication device complies
with Industry Canada Standard
RSS− 310.
L’utilisation de ce dispositif est autorisée
seulement aux deux conditions
suivantes: (1) il ne doit pas produire de
brouillage, et (2) l’utilisateur du dispositif
doit être prêt à accepter tout brouillage
radioélectrique reçu, même si ce
brouillage est susceptible de
compromettre le fonctionnement du
dispositif. Ce dispositif de
radiocommunication de catégorie II
respecte la norme CNR −310 d’Industrie
Canada.
ISF/IS NAVI (U)
Finish
12