2012 Lexus HS250h navigation system

APPENDIX
392
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.
U11003LC
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.
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Limitations of the
navigation system

APPENDIX
393
(a) Accurate current vehicle position
may not be shown in the following
cases:
DWhen driving on a small angled Y−
shaped road.
DWhen driving on a winding road.
DWhen driving on a slippery road such
as in sand, gravel, snow, etc.
DWhen driving on a long straight road.
DWhen motorway and surface streets
run in parallel.
DAfter moving by ferry or vehicle carrier.
DWhen a long route is searched during
high speed driving.
DWhen driving without setting the cur-
rent position calibration correctly.
DAfter repeating a change of direction by
going forward and backward, or turning
on a turntable in the parking lot.
DWhen leaving a covered parking lot or
parking garage.
DWhen a roof carrier is installed.
DWhen driving with tire chains installed.
DWhen the tires are worn.
DAfter replacing a tire or tires.
DWhen using tires that are smaller or
larger than the factory specifications.
DWhen the tire pressure in any of the
four tires is not correct.
INFORMATION
If your vehicle cannot receive GPS
signals, you can correct the current
position manually. For information
on setting the current position cal-
ibration, see page 331.
(b) Inappropriate route guidance may
occur in the following cases:
DWhen turning at an intersection off the
designated route guidance.
DIf you set more than one destination but
skip any of them, auto reroute will dis-
play a route returning to the destination
on the previous route.
DWhen turning at an intersection for
which there is no route guidance.
DWhen passing through an intersection
for which there is no route guidance.
DDuring auto reroute, the route guid-
ance may not be available for the next
turn to the right or left.
DIt may take a long time to operate auto
reroute during high speed driving. In
auto reroute, a detour route may be
shown.
DAfter auto reroute, the route may not be
changed.
DAn unnecessary U −turn may be shown
or announced.
DA location may have multiple names
and the system will announce one or
more.
DSome routes may not be searched.
DIf the route to your destination includes
gravel, unpaved roads or alleys, the
route guidance may not be shown.
DYour destination point might be shown
on the opposite side of the street.
DWhen a portion of the route has regula-
tions prohibiting the entry of the vehicle
that vary by time or season or other
reasons.
DThe road and map data stored in your
navigation system may not be com-
plete or may not be the latest version.
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13

APPENDIX
394
After replacing a tire, implement the op-
eration described in the “TIRE
CHANGE CALIBRATION”. (See page
332.)
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.

2011 DENSO CORPORATION
 2010 NAVTEQ. All rights reserved.
 2010 Tele Atlas North America, Inc.
All rights reserved. This material is
proprietary and the subject of copyright
protection and other intellectual
property 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 2010, All
Rights Reserved.
 2010 VISA Corporation
Copyright CoStar Realty
Information, Inc.
The Bullseye Design is a registered
trademark of Target Brands, Inc.
The building footprints and related
cartographic information in this
product comes with MAPMASTER
digital materials.
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Map database information
and updates

APPENDIX
395
END USER LICENSE AGREEMENTPLEASE READ THIS AGREEMENTCAREFULLY BEFORE USING THE NAVIGATION SYSTEM
THIS IS A LICENSE AGREEMENT
FOR YOUR COPY OF THE SPATIAL
MAP DATABASE, INCLUDING
LOCATION CODES AND RELATED
PRODUCTS (COLLECTIVELY, THE
“DATABASE”), USED IN THE
NAVIGATION SYSTEM. BY USING
THE NAVIGATION SYSTEM AND
THE DATABASE, YOU ACCEPT AND
AGREE TO BE BOUND BY ALL
TERMS AND CONDITIONS SET
FORTH BELOW.
LICENSE GRANT
DENSO CORPORATION (“DENSO”),
as a licensed distributor of the
DATABASE, grants to you a
non− exclusive, non −perpetual license
to use your copy of the DATABASE for
your personal use or for your use in
your business’ internal operations and
not for any other purpose. This license
does not include the right to grant
sub− licenses.
OWNERSHIP
The DATABASE and the copyrights
and intellectual property and
neighboring rights therein are owned
by Tele Atlas North America, Inc.
(“TANA”) and its licensors. This
Agreement does not transfer any title
or interest in the DATABASE, except
for the license to use the DATABASE
according and subject to the terms and
conditions of this Agreement. You shall
not alter, obscure or remove any
copyright notices, trademark notices or
other restrictive legends relating to the
DATABASE.The DATABASE comprises
confidential and proprietary
information and materials of TANA.
Accordingly, you shall hold the
DATABASE in confidence and trust.
You shall take reasonable steps to
protect the DATABASE from
misappropriation or misuse. You shall
not extract stand− alone data from or
publish any part of the DATABASE
without the prior written consent of
TANA and its licensors.
LIMITATIONS ON USE
The DATABASE is restricted for use in
the specific system for which it was
created. Except to the extent explicitly
permitted by mandatory laws, you may
not extract or reutilize any portion of
the contents of the DATABASE, nor
reproduce, copy, duplicate, modify,
adapt, translate, disassemble,
decompile, or reverse engineer any
portion of the DATABASE.
TRANSFER
You may not transfer the DATABASE
to third parties, except together with
the system for which it was created,
provided that you do not retain any
copy of the DATABASE, and provided
that the transferee agrees to all terms
and conditions of this AGREEMENT.
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13

APPENDIX
398
END USER NOTICE
PLEASE READ THIS NOTICE
CAREFULLY BEFORE USING THIS
NAVIGATION SYSTEM
The Point Of Interest Data (“POI”
Data) in the navigation system is in
part provided by Infogroup Inc.
(“Infogroup”). By using the POI
Data, you accept and agree to all
terms and conditions set forth
below.
1. Ownership
All rights, title and interest to the
Infogroup POI Data shall be retained
by Infogroup.
2. Limitations on use
Except to the extent explicitly
permitted by mandatory laws, you may
not extract or reutilize any portion of
the contents of the POI Data, nor
reproduce, copy, modify, adapt,
translate, disassemble, decompile, or
reverse engineer any portion of the
POI Data.
3. Transfer
You may not transfer the POI Data to
third parties, except together with the
system for which it was created,
provided that you do not retain any
copy of the POI Data.
4. Disclaimer of warranty
EXCEPT AS STATED HEREIN,
INFOGROUP MAKES NO EXPRESS
OR IMPLIED WARRANTIES,
INCLUDING, WITHOUT LIMITATION,
ANY EXPRESS OR IMPLIED
WARRANTY OF FITNESS FOR A
PARTICULAR PURPOSE OR
WARRANTY OF
MERCHANTABILITY.5. Limitation of Liability
EITHER INFOGROUP OR SUPPLIER
OF POI DATA SHALL NOT BE LIABLE
FOR ANY INDIRECT,
CONSEQUENTIAL OR INCIDENTAL
DAMAGES MADE OR ALLEGED IN
CONNECTION WITH YOUR USE OF
THE POI DATA.END USER LICENSE AGREEMENT
Personal Use Only. You agree to use
this information for solely personal,
non− commercial purposes, and not for
service bureau, time −sharing or other
similar purposes. You may not modify
the information or remove any
copyright notices that appear on the
information in any way. You may not
decompile, disassemble or reverse
engineer any portion of this
information, and may not transfer or
distribute it in any form, for any
purpose. Without limiting the
foregoing, you may not use this
information with any products,
systems, or applications installed or
otherwise connected to or in
communication with vehicles, capable
of vehicle navigation, positioning,
dispatch, real time route guidance,
fleet management or similar
applications.
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APPENDIX
400
END−USER TERMS
The data (“Data”) is provided for your
personal, internal use only and not for
resale. It is protected by copyright, and
is subject to the following terms and
conditions which are agreed to by you,
on the one hand, and DENSO
CORPORATION (“DENSO”) and its
licensors (including their licensors and
suppliers) on the other hand.
 2010 NAVTEQ. All rights reserved.
NAVTEQ holds a non −exclusive
license from the United States Postal
Service Rto publish and sell ZIP+4 R
information.
 United States Postal Service R2010.
Prices are not established, controlled
or approved by the United States
Postal Service R. The following
trademarks and registrations are
owned by the USPS: United States
Postal Service, USPS, and ZIP+4.TERMS ANDCONDITIONS
Personal Use Only.
You agree to use
this Data together with vehicle
navigation system for the solely
personal, non −commercial purposes
for which you were licensed, and not
for service bureau, time −sharing or
other similar purposes. Accordingly,
but subject to the restrictions set forth
in the following paragraphs, you may
copy this Data only as necessary for
your personal use to (i) view it, and (ii)
save it, provided that you do not
remove any copyright notices that
appear and do not modify the Data in
any way. You agree not to otherwise
reproduce, copy, modify, decompile,
disassemble or reverse engineer any
portion of this Data, and may not
transfer or distribute it in any form, for
any purpose, except to the extent
permitted by mandatory laws.
Multi− disc sets may only be
transferred or sold as a complete set
as provided by DENSO and not as a
subset thereof.
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APPENDIX
401
Restrictions.Except where you have
been specifically licensed to do so by
DENSO, and without limiting the
preceding paragraph, you may not (a)
use this Data with any products,
systems, or applications installed or
otherwise connected to or in
communication with vehicles, capable
of vehicle navigation, positioning,
dispatch, real time route guidance,
fleet management or similar
applications; or (b) with or in
communication with any positioning
devices or any mobile or
wireless −connected electronic or
computer devices, including without
limitation cellular phones, palmtop and
handheld computers, pagers, and
personal digital assistants or PDAs.
Warning.
The Data may contain
inaccurate or incomplete information
due to the passage of time, changing
circumstances, sources used and the
nature of collecting comprehensive
geographic data, any of which may
lead to incorrect results.
No Warranty.
This Data is provided to
you “as is,” and you agree to use it at
your own risk. DENSO and its
licensors (and their licensors and
suppliers) make no guarantees,
representations or warranties of any
kind, express or implied, arising by law
or otherwise, including but not limited
to, content, quality, accuracy,
completeness, effectiveness,
reliability, fitness for a particular
purpose, usefulness, use or results to
be obtained from this Data, or that the
Data or server will be uninterrupted or
error− free.
Disclaimer of Warranty:DENSO AND
ITS LICENSORS (INCLUDING THEIR
LICENSORS AND SUPPLIERS)
DISCLAIM ANY WARRANTIES,
EXPRESS OR IMPLIED, OF
QUALITY, PERFORMANCE,
MERCHANTABILITY, FITNESS FOR
A PARTICULAR PURPOSE OR
NON− INFRINGEMENT. Some States,
Territories and Countries do not allow
certain warranty exclusions, so to that
extent the above exclusion may not
apply to you.
Disclaimer of Liability:
DENSO AND
ITS LICENSORS (INCLUDING THEIR
LICENSORS AND SUPPLIERS)
SHALL NOT BE LIABLE TO YOU: IN
RESPECT OF ANY CLAIM, DEMAND
OR ACTION, IRRESPECTIVE OF
THE NATURE OF THE CAUSE OF
THE CLAIM, DEMAND OR ACTION
ALLEGING ANY LOSS, INJURY OR
DAMAGES, DIRECT OR INDIRECT,
WHICH MAY RESULT FROM THE
USE OR POSSESSION OF THE
INFORMATION; OR FOR ANY LOSS
OF PROFIT, REVENUE,
CONTRACTS OR SAVINGS, OR ANY
OTHER DIRECT, INDIRECT,
INCIDENTAL, SPECIAL OR
CONSEQUENTIAL DAMAGES
ARISING OUT OF YOUR 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.
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13

INDEX
INDEX
405
For navigation system function, please also refer to the“Navigation system
function index” on page 22.
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Idx