navigation TOYOTA SIENNA 2009 XL20 / 2.G Navigation Manual

OTHER FUNCTIONS
167

Changing the security code
The security code is 4 digits and the de-
fault is “0000”.
Change a new code that is hard for other
people to know.
When you change the security code, don’t
forget the code. The dealers cannot unlock
the security when you forget it.
If you forget the security code, initialize
your personal data. When you initialize it,
not only the phonebook data but also the
memory points in the navigation system,
etc. will be deleted. (See “
 Initializing the
security code” on page 169.)
1. Touch “Phone Book Lock”.
2. Touch “Change”.
3. Input the current code.
Each time you touch , an inputted digit is
deleted.
4. Input a new code.
5. Touch “Yes”.

OTHER FUNCTIONS
175

Displaying the information of the
Bluetooth
 phone you delete
You can display the information of the
Bluetooth  phone before you delete it
and you can make sure whether the
telephone you delete is correct or not.
1. Select the telephone you want to
display the information about.
2. When you complete confirming it,
touch
. The speech command system enables
you to operate the navigation system
and audio/video system by giving a
command.
1. Push the talk switch.
A beep sounds and on screen message is
displayed with
an indicator at the top left.
Speech command system

OTHER FUNCTIONS
176
2. Say a command while the indicator
is shown on the display.
If you want to check the command list,
touch “Help” to display the help screen.
(See “Help screen” on page 178.) When
you touch “Cancel”, the previous
screen returns.
If the navigation system does not respond
or the confirmation screen does not disap-
pear, please push the talk switch and try
again.
If no command is given, a beep sounds
and the indicator disappears 6 seconds
later.
If the system does not recognize your
speech, the system will respond with this
message (“System does not recognize
this command, please rephrase your com-
mand.”). Start the operation from the be-
ginning.
 Microphone
It is unnecessary to speak directly into
the microphone when giving a com-
mand.

OTHER FUNCTIONS
182
(a) Automatic transition
You can select a function that enables
automatic return to the navigation
screen from the audio screen.
Select “ON” or “OFF” and then touch
“OK”.
“ON”:The navigation screen automati-
cally returns from the audio
screen 20 seconds after the end
of audio operation.
“OFF”: The audio screen remains on. (b) Switch color
You can select a color of touch screen
buttons.
Select “Green” or “Orange” and then
touch “OK”.

OTHER FUNCTIONS
185
The language of the touch screen but-
tons, popup messages and the voice
guidance can be changed.
1. Push the “INFO” button.
2. Touch “Language”.
3. Touch “English”, “Français” or “Es-
pañol” to select a language. If a screen other than for the navigation
system is displayed, the current screen
would
change to the “CAUTION” screen by
pushing the “MAP/VOICE” , “DEST” or
“MENU” button.
4. Touch “OK”.
The language is changed and the screen
returns to the map display.
Select language

REAR VIEW MONITOR SYSTEM
252
The rear view monitor system assists
the driver by displaying an image of the
view behind the vehicle while backing
up. The image is displayed in reverse
on the screen. This allows the image to
appear in the same manner as that of
the rear view mirror.
To display the rear view image on the
screen, place the shift lever in the “R”
position when the engine switch is in
the “ON” position.
If you move the shift lever out of the “R”
position, the screen returns to the previous
screen. Operating another function of the
navigation system will display another
screen.
The rear view monitor system is a supple-
ment device intended to assist back up.
When backing up, be sure to check behind
and all around the vehicle visually.
CAUTION
Never depend on the rear view
monitor system entirely when
backing up. Always make sure
your intended path is clear.
Use caution, just as you would
when backing up any vehicle.
Never back up while looking only at
the screen. The image on the
screen is different from actual
conditions. Depicted distances
between objects and flat surfaces
will differ from actual distance. If
you back up while looking only at
the screen, you may hit a vehicle, a
person or an object. When backing
up, be sure to check behind and all
around the vehicle visually and
with mirrors before proceeding.
Do not use the system when the
back door is not completely
closed.
If the back of the vehicle is hit, the
position and mounting angle of the
camera may change. Be sure to
have the camera’s position and
mounting angle checked at your
Toyota dealer.
As the camera has a water proof
construction, do not detach, disas-
semble or modify it. This may
cause incorrect operation.
If the temperature changes rapidly,
such as when hot water is poured
on the vehicle in cold weather, the
system may not operate normally.
Rear view monitor system

SECTION 8
APPENDIX
257
APPENDIX

Limitations of the navigation system 258 . . . . . . . . . . . . . . . . . . . . .
 Map database information and updates 260 . . . . . . . . . . . . . . . . . .

APPENDIX
258
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.
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
259
(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 cal-
ibration, see “
 Current position/tire
change calibration” on page 117.
(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
260
After replacing the tire, implement the
operation described in the “ Current
position/tire change calibration”. (See
page 117.)
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.
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© 2006 VISA Corporation
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