2018 TOYOTA SIENNA window

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2. MOBILE ASSISTANT OPERATION
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2Mobile Assistant can be used only
when the following screen is displayed.
To cancel the Mobile Assistant, select
“Cancel” , or press and hold the
switch on the steering wheel.
 To restart the Mobile Assistant for addi-
tional commands, press the switch
on the steering wheel.
• Mobile Assistant can only be restarted
after the system responds to a voice
command.
• After saying a command, the Mobile Assistant function will automatically end
to complete the requested action.
 The volume of the Mobile Assistant can be
adjusted using the “POWER/VOLUME”
knob or steering wheel volume control
switches. The Mobile Assistant and phone
call volumes are synchronized.
INFORMATION
● While a phone call is active, the Mobile
Assistant cannot be used.
● If using the navigation feature of the cel-
lular phone, ensure the active audio
source is Bluetooth
® audio or iPod in
order to hear turn by turn direction
prompts.
● Wait for the listening beeps before using
the Mobile Assistant.
● The Mobile Assistant may not recognize
commands in the following situations:
• Spoken too quickly.
• Spoken at a low or high volume.
• The roof or windows are open.
• Passengers are talking while the
Mobile Assistant is being used.
• The fan speed of the air conditioning system is set at high.
• The air conditioning vents are turned toward the microphone.

226
1. REAR VIEW MONITOR SYSTEM
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The distance guide lines and the vehicle
width guide lines may not actually be par-
allel with the dividing lines of the parking
space, even when they appear to be so.
Be sure to check visually.
 The distances between the vehicle width
guide lines and the left and right dividing
lines of the parking space may not be
equal, even when they appear to be so.
Be sure to check visually.
 The distance guide lines give a distance
guide for flat road surfaces. In any of the
following situations, there is a margin of
error between the fixed guide lines on the
screen and the actual distance /course on
the road.
NOTICE
●The rear view monitor system may not
operate properly in the following cases.
• If the back of the vehicle is hit, the
position and mounting angle of the
camera may change.
• As the camera has a water proof con-
struction, do not detach, disassemble
or modify it. This may cause incorrect
operation.
• When cleaning the camera lens, flush the camera with a large quantity of
water and wipe it with a soft and wet
cloth. Strongly rubbing the camera lens
may cause the camera lens to be
scratched and unable to transmit a
clear image.
• Do not allow organic solvent, car wax, window cleaner or a glass coating to
adhere to the camera. If this happens,
wipe it off as soon as possible.
• If the temperature changes rapidly,
such as when hot water is poured on
the vehicle in cold weather, the system
may not operate normally.
• When washing the vehicle, do not apply intensive bursts of water to the
camera or camera area. Doing so may
result in the camera malfunctioning.
● Do not expose the camera to strong
impact as this could cause a malfunc-
tion. If this happens, have the vehicle
inspected by your Toyota dealer as soon
as possible.
DIFFERENCES BETWEEN
THE SCREEN AND THE
ACTUAL ROAD

243
2. TOYOTA PARKING ASSIST MONITOR
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PERIPHERAL MONITORING SYSTEM
6
THE CAMERA
The camera for the parking assist mon-
itor is located as shown in the illustra-
tion.
USING THE CAMERA
If dirt or foreign matter (such as water
droplets, snow, mud etc.) is adhering
to the camera, it cannot transmit a
clear image. In this case, flush it with a
large quantity of water and wipe the
camera lens clean with a soft and wet
cloth.
NOTICE
● The parking assist monitor may not
operate properly in the following cases.
• If the back of the vehicle is hit, the
position and mounting angle of the
camera may change.
• As the camera has a water proof con-
struction, do not detach, disassemble
or modify it. This may cause incorrect
operation.
• When cleaning the camera lens, flush the camera with a large quantity of
water and wipe it with a soft and wet
cloth. Strongly rubbing the camera lens
may cause the camera lens to be
scratched and unable to transmit a
clear image.
• Do not allow organic solvent, car wax, window cleaner or a glass coating to
adhere to the camera. If this happens,
wipe it off as soon as possible.
• If the temperature changes rapidly,
such as when hot water is poured on
the vehicle in cold weather, the system
may not operate normally.
• When washing the vehicle, do not apply intensive bursts of water to the
camera or camera area. Doing so may
result in the camera malfunctioning.
● Do not expose the camera to strong
impact as this could cause a malfunc-
tion. If this happens, have the vehicle
inspected by your Toyota dealer as soon
as possible.

275
3. PANORAMIC VIEW MONITOR
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PERIPHERAL MONITORING SYSTEM
6
The distance guide lines and the vehicle
width guide lines may not actually be par-
allel with the dividing lines of the parking
space, even when they appear to be so.
Be sure to check visually.
 The distances between the vehicle width
guide lines and the left and right dividing
lines of the parking space may not be
equal, even when they appear to be so.
Be sure to check visually.
 The distance guide lines give a distance
guide for flat road surfaces. In any of the
following situations, there is a margin of
error between the guide lines on the
screen and the actual distance/course on
the road.
NOTICE
● The panoramic view monitor may not
operate properly in the following cases.
• If the camera is hit, the position and
mounting angle of the camera may
change.
• As the camera has a water proof con-
struction, do not detach, disassemble
or modify it. This may cause incorrect
operation.
• When cleaning the camera lens, flush the camera with a large quantity of
water and wipe it with a soft and wet
cloth. Strongly rubbing the camera lens
may cause the camera lens to be
scratched and unable to transmit a
clear image.
• Do not allow an organic solvent, car wax, window cleaner or a glass coating
to adhere to the camera. If this hap-
pens, wipe it off as soon as possible.
• If the temperature changes rapidly,
such as when hot water is poured on
the vehicle in cold weather, the system
may not operate normally.
• When washing the vehicle, do not apply intensive bursts of water to the
camera or camera area. Doing so may
result in the camera malfunctioning.
● Do not expose the camera to strong
impacts as this could cause a malfunc-
tion. If this happens, have the vehicle
inspected by your Toyota dealer as soon
as possible.
DIFFERENCES BETWEEN
THE SCREEN AND THE
ACTUAL ROAD

289
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
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PHONE
7
The vehicle’s built in microphone is lo-
cated near the ceiling, in the front of the
vehicle.
MICROPHONE
The microphone is used when talking
on the phone.
VOICE COMMAND SYSTEM
Press this switch to operate the voice
command system.
 The voice command system and its list
of commands can be operated.
(→ P.200)
INFORMATION
● The other party’s voice will be heard
from the front speakers. The audio/
visual system will be muted during
phone calls or when hands-free voice
commands are used.
● Talk alternately with the other party on
the phone. If both parties speak at the
same time, the other party may not hear
what has been said. (This is not a mal-
function.)
● Keep call volume down. Otherwise, the
other party’s voice may be audible out-
side the vehicle and voice echo may
increase. When talking on the phone,
speak clearly towards the microphone.
● The other party may not hear you clearly
when:
• Driving on an unpaved road. (Making
excessive traffic noise.)
• Driving at high speeds.
• The roof or windows are open.
• The air conditioning vents are pointed towards the microphone.
• The sound of the air conditioning fan is loud.
• There is a negative effect on sound quality due to the phone and/or net-
work being used.

383
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NAVIGATION SYSTEM
8
6. TIPS FOR THE NAVIGATION SYSTEM
1. GPS (GLOBAL POSITIONING SYSTEM)
The Global Positioning System (GPS) de-
veloped and operated by the U.S. Depart-
ment of Defense provides an accurate
current position, normally using 4 or more
satellites, and in some case 3 satellites.
The GPS system has a certain level of in-
accuracy. While the navigation system
compensates for this mo st of the time, oc-
casional positioning errors of up to 300 ft.
(100 m) can and should be expected. Gen-
erally, position errors will be corrected
within a few seconds.
The GPS signal may be physically ob-
structed, leading to in accurate vehicle po-
sition on the map screen. 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 naviga tion system is re-
ceiving clear GPS signals, the vehicle po-
sition may not be shown accurately or
inappropriate route guidance may occur in
some cases.
LIMITATIONS OF THE
NAVIGATION SYSTEM
This navigation system calculates the
current position using satellite signals,
various vehicle signals, map data, etc.
However, an accurate position may not
be shown depending on satellite condi-
tions, road configuration, vehicle con-
dition or other circumstances.
NOTICE
● The installation of window tinting may
obstruct the GPS signals. Most window
tinting contains some metallic content
that will interfere with GPS signal recep-
tion of the antenna in the instrument
panel. We advise against the use of win-
dow tinting on vehicles equipped with
navigation systems.