navigation system TOYOTA SEQUOIA 2008 2.G Navigation Manual

APPENDIX
248
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 cases 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.
7U5001F
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.
Limitations of the
navigation system

APPENDIX
249
(a) Accurate current vehicle position
may not be shown in the following
cases:
When driving on a small angled Y−
shaped road.
When driving on a winding road.
When driving on a slippery road such
as in sand, gravel, snow, etc.
When driving on a long straight road.
When freeway and surface streets run
in parallel.
After moving by ferry or vehicle carrier.
When a long route is searched during
high speed driving.
When driving without setting the cur-
rent position calibration correctly.
After repeating a change of direction by
going forward and backward, or turning
on a turntable in the parking lot.
When leaving a covered parking lot or
parking garage.
When a roof carrier is installed.
When driving with tire chains installed.
When the tires are worn.
After replacing a tire or tires.
When using tires that are smaller or
larger than the factory specifications.
When 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
calibration, see “
 Current
position/tire change calibration” on
page 109.
(b) Inappropriate route guidance may
occur in the following cases:
When turning at an intersection off the
designated route guidance.
If 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.
When turning at an intersection for
which there is no route guidance.
When passing through an intersection,
there is no route guidance.
During auto reroute, the route guid-
ance may not be available for the next
turn to the right or left.
It may take a long time to operate auto
reroute during high speed driving. In
auto reroute, a detour route may be
shown.
After auto reroute, the route may not be
changed.
An unnecessary U−turn may be shown
or announced.
A location may have multiple names
and the system will announce one or
more.
Some routes may not be searched.
If the route to your destination includes
gravel, unpaved roads or alleys, the
route guidance may not be shown.
Your destination point might be shown
on the opposite side of the street.
When a portion of the route has regula-
tions prohibiting the entry of the vehicle
that vary by time or season or other
reasons.
The road and map data stored in your
navigation system may not be com-
plete or may not be the latest version.

APPENDIX
250
After replacing the tire, implement the
operation described in the “ Current
position/tire change calibration”. (See
page 109.)
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.
© 2007 DENSO CORPORATION
© 2006 NAVTEQ. All rights reserved.
© 2006 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 © 2006, All
Rights Reserved.
©2006 VISA Corporation
National Research Bureau ©2006
The Bullseye Design is a registered
trademark of Target Brands, Inc.
Map database information
and updates —

APPENDIX
251
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 COR-
PORATION (“[CLIENT]”) and its licen-
sors (including their licensors and sup-
pliers) on the other hand.
© 2006 NAVTEQ. All rights reserved.
The Data for areas of Canada includes
information taken with permission from
Canadian authorities, including: © Her
Majesty the Queen in Right of Canada,
© Queen’s Printer for Ontario,
© Canada Post Corporation,
GeoBase.
NAVTEQ holds a non−exclusive li-
cense from the United States Postal
Service to publish and sell ZIP+4
information.
©United States Postal Service 2006.
Prices are not established, controlled
or approved by the United States Post-
al Service. The following trademarks
and registrations are owned by the
USPS: United States Postal Service,
USPS, and ZIP+4.TERMS AND CONDITIONS
Personal Use Only. You agree to use
this Data together with the navigation
system for the solely personal, non−
commercial purposes for which you
were licensed, and not for service bu-
reau, time−sharing or other similar pur-
poses. 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, pro-
vided that you do not remove any copy-
right notices that appear and do not
modify the Data in any way. You agree
not to otherwise reproduce, copy,
modify, decompile, disassemble or re-
verse 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 [CLIENT] and not as a
subset thereof.

APPENDIX
254
END USER LICENSE AGREEMENT
PLEASE READ THIS AGREEMENT
CAREFULLY BEFORE USING THE
NAVIGATION SYSTEM
THIS IS A LICENSE AGREEMENT
FOR YOUR COPY OF THE SPATIAL
MAP DATABASE, INCLUDING LOCA-
TION CODES AND RELATED PROD-
UCTS (COLLECTIVELY, THE ”DATA-
BASE”), USED IN THE NAVIGATION
SYSTEM. BY USING THE NAVIGA-
TION SYSTEM AND THE DATA-
BASE, 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 confiden-
tial and proprietary information and
materials of TANA. Accordingly, you
shall hold the DATABASE in confi-
dence and trust. You shall take rea-
sonable steps to protect the DATA-
BASE from misappropriation or mis-
use. You shall not extract stand−alone
data from or publish any part of the DA-
TABASE without the prior written con-
sent 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.

APPENDIX
257
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 infoUSA Inc.
(“infoUSA”). 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 infoU-
SA POI Data shall be retained by in-
foUSA.
2. LIMITATIONS ON USE
Except to the extent explicitly per-
mitted by mandatory laws, you may not
extract or reutilize any portion of the
contents of the POI Data, nor repro-
duce, 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, pro-
vided that you do not retain any copy of
the POI Data.
4. DISCLAIMER OF WARRANTY
EXCEPT AS STATED HEREIN,
INFOUSA 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 INFOUSA 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 copy-
right notices that appear on the infor-
mation in any way. You may not de-
compile, disassemble or reverse engi-
neer any portion of this information,
and may not transfer or distribute it in
any form, for any purpose. Without lim-
iting the foregoing, you may not use
this information with any products, sys-
tems, or applications installed or other-
wise connected to or in communication
with vehicles, capable of vehicle navi-
gation, positioning, dispatch, real time
route guidance, fleet management or
similar applications.
No Warranty. This information is pro-
vided to you “as is,” and you agree to
use it at your own risk. DENSO and its
licensors (and their licensors and sup-
pliers, collectively “DENSO”) make no
guarantees, representations or war-
ranties of any kind, express or implied,
arising by law or otherwise, including
but not limited to, and DENSO ex-
pressly disclaims any warranties re-
garding content, quality, accuracy,
completeness, effectiveness, reliabil-
ity, fitness for a particular purpose,
non−infringement, usefulness, use or
results to be obtained from this infor-
mation, or that the information or serv-
er will be uninterrupted or error−free.
Some states, territories and countries
do not allow certain warranty exclu-
sions, so to that extent, the above ex-
clusion may not apply to you.