2008 TOYOTA SIENNA navigation

ADVANCED FUNCTIONS
85
Volume
Voice guidance can be used when approach-
ing a destination.
The volume of the voice or turn off voice guid-
ance can be adjusted.
1. Push the “MENU” button.
2. Touch “Volume”.
To adjust the volume, select the desired level
by touching the appropriate number.
If voice guidance is unneeded, touch “OFF”.
The selected item is highlighted.
INFORMATION
During route guidance, the voice guid-
ance continues even if the navigation
screen is changed to other screens.
“Adaptive Volume Control”: By turning
“Adaptive Volume Control” on, the volume is
turned up automatically when the vehicle
speed exceeds 50 mph (80 km/h).
To turn the “Adaptive Volume Control” system
on, touch the button. The indicator will be
highlighted.

ADVANCED FUNCTIONS
107 
Current position/tire change calibra-
tion
The current vehicle position mark can be ad-
justed manually. Miscalculation of the dis-
tance caused by tire replacement can also be
adjusted.
1. Push the “MENU” button.
2. Touch “Setup” on the “Menu” screen.
Then touch
twice to display page 3 of the
“Setup” screen.
3. Touch “Adjust” of “Calibration”.
4. Touch the desired touch screen button.
INFORMATION
For additional information on the accu-
racy of a current vehicle position, see
“Limitations of the navigation system”
on page 222.
POSITION/DIRECTION CALIBRATION
When driving, the current vehicle position
mark will be automatically corrected by GPS
signals. If GPS reception is poor due to loca-
tion, you can manually adjust the current ve-
hicle position mark.
1. Touch “Position/Direction”.
2. Touch the scroll arrows to move the
cursor
to your desired location.
3. Touch “Enter”.

OTHER FUNCTIONS
11 0
Maintenance information —
— Maintenance information
setting
When the navigation system is turned on, the
“Information” screen displays when it is time
to replace a part or certain components. (See
page 21.)
1. Push the “INFO” button.
2. Touch “Maintenance”.
3. Touch the desired touch screen button.
For details of each touch screen button, see
“INFORMATION ITEMS” on page 111.
“Delete All”: To cancel all conditions which
have been inputted.
“Reset All”: To reset the item which has sat-
isfied a condition.“Set Dealer”: To register or edit dealer infor-
mation. (See “ — Dealer setting” on page
112.)
If “ON” is selected, the system gives mainte-
nance information with the “Information”
screen when the system is turned on. (See
page 21.)
If “OFF” is selected, the “Information” screen
is disabled.
When the vehicle needs to be serviced, the
touch screen button color will change to
orange.

OTHER FUNCTIONS
11 9
By pushing the telephone switch above,
you can receive a call or hang up without
taking your hands off the steering wheel.
MicrophoneYou can use the microphone above when
talking on the phone.
The other party’s voice outputs from the driv-
er’s speaker. When the received calls or re-
ceived voice outputs, the audio from the Au-
dio system or voice guidance from the
Navigation system will be muted.
INFORMATION
Talk alternately with the other party on
the phone. If you talk at the same time,
the voice may not reach each other. (It
is not a malfunction.)
Keep the volume of receiving voice
down. Otherwise, echo is coming up.
When you talk on the phone, speak
clearly towards the microphone.
In the following situations, your voice
may not reach the other party.
Driving on unpaved road. (Too
much road noise.)
Driving at high speed.
Windows are open.
If airconditioning vents are turned
towards the microphone.
The sound of the airconditioning
fan is loud.1Indicates the condition of Bluetooth
connection.
“Blue” indicates an excellent connection to
Bluetooth.
“Yellow” indicates a bad connection to
Bluetooth, resulting in possible deterioration
of voice quality.
: no connection to Bluetooth.
2Indicates the amount of battery
charge left.
Empty Full
It is not displayed while the Bluetooth is con-
necting or the phone book data is being trans-
ferred.
The amount left does not always correspond
with the one of your cellular phone. This sys-
tem doesn’t have a charging function.

OTHER FUNCTIONS
130
Dialing by phone number
You can call by giving a desired number.
You: Push the talk switch.
System: “After the beep, please say the
number.”
You: “812387”
System: “When ready, please briefly push
the talk switch or push the
off−hook switch to dial.”
You: Push the talk switch.
System: “After the beep, please continue to
add numbers or say “Dial”.”
You: “Dial.”
System: “Dialing the number.”
Now you are calling 812387.
Sending a tone
You can send a tone by giving a desired
number.
You: Push the talk switch.
System: “Say numbers, pound, or star.”
You: “1234.”
System: “1234.” “Push the talk switch.”
You: Push the talk switch.
System: “Send? Say Yes or No.”
You: “Yes.”
System: “Sending.”
Now you are sending the tone.(vii) By POI call
You can call by touching when it is
displayed on the screen from Navigation
system. (See page 29 for details.)

OTHER FUNCTIONS
153
(b) All at once
1. Touch “Delete All” on the “Outgoing
Calls” or “Incoming Calls” screen.
2. Touch “Yes”.(vi) Setting the security
When you set the security, you can pre-
vent people from using some functions of
the Handsfree system. It is useful when
you leave your car with the hotel or you
don’t want others to see the data you reg-
istered.
When you set or unlock the security, you have
to input the security code. Be sure to change
the default code when you use the security for
the first time.
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 for-
get 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 155.)
1. Touch “Phone Book Lock”.

OTHER FUNCTIONS
161
2. When you complete confirming it,
touch
.
Speech command system
The speech command system enables
you to operate the navigation system and
audio 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.
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 163.) When
you touch “Cancel”, the previous screen
returns.
If the navigation system does not respond or
the confirmation screen does not disappear,
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 begin-
ning.

OTHER FUNCTIONS
166
(a) Automatic transition
You can select a function that enables au-
tomatic return to the navigation screen
from the audio screen.
Select “ON” or “OFF” and then touch
“OK”.
“ON”:The navigation screen automatically
returns from the audio screen 20
seconds after the end of audio op-
eration.
“OFF”:The audio screen remains on.
(b) Switch color
You can select a color of touch screen but-
tons.
Select “Green” or “Orange” and then
touch “OK”.
(c) Rear system lock
(with rear seat entertainment
system)
If the vehicle is equipped with the rear seat
entertainment system, the rear seat enter-
tainment system can be locked to prevent
rear passengers from operating the enter-
tainment system.
Select “ON” or “OFF” and then touch
“OK”.
“ON”: The rear passengers cannot operate
the rear seat entertainment system. Only
front passengers can operate the system.
“OFF”: Both the front and rear passengers
can operate the rear seat entertainment sys-
tem.