fuel consumption TOYOTA SIENNA 2017 XL30 / 3.G Owners Manual

TABLE OF CONTENTS2
SIENNA_OM_OM08007U_(U)For your information....................... 8
Reading this manual .................... 12
How to search .............................. 13
Pictorial index .............................. 14
1-1. For safe use
Before driving ...................... 24
For safety drive ................... 26
Seat belts ............................ 28
SRS airbags ........................ 36
Front passenger occupant classification system ......... 50
Safety information for children ........................ 55
Child restraint systems ........ 56
Installing child restraints ...... 60
Exhaust gas precautions ..... 74
1-2. Theft deterrent system Engine immobilizer system............................... 75
Alarm ................................... 77 2. Instrument cluster
Warning lights and indicators ........................... 82
Gauges and meters ............. 87
Multi-information display (with monochrome
display) .............................. 90
Multi-information display (with color display)............. 93
Fuel consumption information....................... 100
3-1. Key information Keys................................... 104
3-2. Opening, closing and locking the doors
Front doors ........................ 110
Sliding doors ...................... 121
Back door .......................... 133
Smart key system .............. 143
3-3. Adjusting the seats Front seats......................... 149
Rear seats ......................... 152
Driving position memory .... 169
Head restraints .................. 173
1For safety and security
2Instrument cluster
3Operation of each
component

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Instrument cluster2
2. Instrument clusterWarning lights and indicators .......................... 82
Gauges and meters ............ 87
Multi-information display (with monochrome
display) ............................. 90
Multi-information display (with color display) ............ 93
Fuel consumption information ...................... 100

90
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2. Instrument cluster
Multi-infor mation display
(with monochrome display)
The multi-information display presents the driver with a variety of
driving-related data.
●Drive information
● Warning messages ( P. 554)
Items displayed can be switched
by pressing the “DISP” switch.
● Current fuel economy
Displays the current rate of fuel consumption.
Use the displayed current fuel consumption as a reference.
●Average fuel economy
Displays the average fuel consumption since the function was reset
respectively.
*
Use the displayed average fuel consumption as a reference.
*: Press and hold the “DISP” switch to reset.
Display contents
Drive information

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912. Instrument cluster
2
Instrument cluster
●Distance
Displays the estimated maximum distance that can be driven with
the quantity of fuel remaining and t he distance driven after the func-
tion was reset respectively.
• This distance is computed based on your average fuel consumption. As a result, the actual distance that can be driven may differ from that dis-
played.
• When only a small amount of fuel is added to the tank, the display may not be updated.
When refueling, turn the engine switch off. If the vehicle is refueled with-
out turning the engine switch off, the display may not be updated.
● Setting
The settings of the following items can be changed, refer to P. 624
• Eco Driving Indicator Light
Select to activate/deactivate th e Eco Driving Indicator Light.
(  P. 86)
• Language
Select to change the language on the display.
•Units
Select to change the units for m easure of the fuel consumption
and outside temperature.
● Power mode ( P. 234)
Use the power mode.
● Display off
A blank screen is displayed.

SIENNA_OM_OM08007U_(U)
952. Instrument cluster
2
Instrument cluster
●Average fuel economy*1, 2
Displays the average fuel consum ption since the function was
reset.
*3
● Tank average fuel economy*1, 2
Displays the average fuel consumption since the vehicle was refu-
eled.
● Trip average fuel economy
*1, 2
Displays the average fuel co nsumption since the engine was
started.
● Current fuel economy
*1, 2
Displays the current rate of fuel consumption.
● Distance to empty
*1
Displays the estimated maximum distance that can be driven with
the quantity of fuel remaining.
• This distance is computed based on your average fuel consump-
tion. As a result, the actual distance that can be driven may differ
from that displayed.
• When only a small amount of fuel is added to the tank, the dis- play may not be updated.
When refueling, turn the engine switch off. If the vehicle is refu-
eled without turning the engine switch off, the display may not be
updated.
● Trip distance
*1
Displays the driving distance after the engine was started.
● Distance
*1
Displays the driving distance since the function was reset.*3
●Trip elapsed time*1
Displays the elapsed time since the function was reset.*3
●Elapsed time*1
Displays the elapsed time since the engine was started.
● Trip average speed
*1
Displays the average vehicle spe ed since the function was reset.*3
●Average speed*1
Displays the average vehicle speed since the engine was started.
Drive information

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2. Instrument cluster
●AWD control (if equipped)
Displays the torque distribution between the front and rear axles of
the AWD control system
● Digital speedometer
*1
●Display off
A blank screen is displayed.
*1: Can be registered to Drive information 1 through 3. ( P. 97)
*2: Use the displayed fuel consumption as a reference.
*3: Resetting procedures:
• Select a function to be reset using the meter control switches and then press and hold to reset.
• If there is more than one function that can be reset, check boxes will be displayed next to those functions.

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972. Instrument cluster
2
Instrument cluster
The settings of the following items can be changed, refer to P. 624
●Language
Select to change the language on the display.
● Units
Select to change the unit for meas ure of the fuel consumption and
outside temperature.
● Eco Driving Indicator Light
Select to activate/deactivate th e Eco Driving Indicator Light.
(
P. 8 6 )
● switch settings
You can register 1 screen as the top screen. To register, press and
hold while the desired screen is displayed.
● Drive information 1 through 3
Select to select up to 2 items that will be displayed on a Drive infor-
mation screen, up to 3 Drive information screens can be set.
● Pop-up display
Select to set the following pop-up displays, which may appear in
some situations, on/off.
• Route guidance display of the navigation system-linked system
(if equipped)
• Incoming call display of the hands-free phone system
• Cruise control operation display
• Instrument panel brightness adjustment display
• Shift position display
● Accent color
Select to change the accent colors on the screen, such as the cur-
sor color.
Settings display

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2. Instrument cluster
Fuel consumption information
Audio system screen
“CAR” button (type A)
“APPS” button (type B)
Ty p e A
Press the “CAR” button.
Ty p e B
Press the “APPS” button, and t hen select “Eco” on the screen.
If the “Past Record” screen is displayed, select “Trip Information”.
Reset the trip information data
Previous fuel consumption per
minute
Current fuel consumption
“Past Record” screen appears
Cruising range
Elapsed time
Average vehicle speed
Average fuel consumption for the past 15 minutes is divided by color
into past averages and averages attained since the engine switch was
last turned to the “ON” position (v ehicles without a smart key system)
or IGNITION ON mode (vehicles wi th a smart key system). Use the
displayed average fuel co nsumption as a reference.
These images are examples only, an d may vary slightly from actual
conditions.
Fuel consumption information can be displayed on the audio
system screen.
1
2
Trip information
1
2
3
4
5
6
7

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1012. Instrument cluster
2
Instrument cluster
Ty p e A
Press the “CAR” button.
Ty p e B
Press the “APPS” button, and t hen select “Eco” on the screen.
If the “Trip Information” screen is displayed, select “Past Record”.
Reset the past record data
Best recorded fuel consumption
Average fuel consumption (if
equipped)
Previous fuel consumption
record
Current fuel consumption
Update the past record data
“Trip Information” screen appears
The average fuel consumption history is divided by color into past
averages and the average fuel cons umption since the last updated.
Use the displayed average fuel consumption as a reference.
These images are examples only, an d may vary slightly from actual
conditions.
■ Updating the past record data
Update the average fuel consumption by selecting “Update” to measure the
current fuel consumption again.
Also, the average fuel consumption displa yed in the multi-information display
will be reset at the same time.
■ Resetting the data
Selecting “Clear” on the “Trip Information” screen will reset the trip informa-
tion data.
Selecting “Clear” on the “Past Record” screen will reset the past record data.
■ Cruising range
Displays the estimated maximum distance that can be driven with the quan-
tity of fuel remaining.
This distance is computed based on your average fuel consumption.
As a result, the actual distance that can be driven may differ from that dis-
played.
Past record
1
2
3
4
5
6
7

4186-1. Using the air conditioning system and defogger
SIENNA_OM_OM08007U_(U)
■Using automatic mode
Fan speed is adjusted automatically according to the temperature setting and
the ambient conditions.
Therefore, the fan may stop for a while until warm or cool air is ready to flow
immediately after the “AUTO” button is pressed.
■ When the outside temperature exceeds 75°F (24°C) and the air condition-
ing system is on
●In order to reduce the air conditioning power consumption, the air condition-
ing system may switch to recirculated air mode automatically.
This may also reduce fuel consumption.
● Recirculated air mode is selected as a default mode when the engine switch
is turned to the “ON” position (vehicles without a smart key system) or
IGNITION ON mode (vehicles with a smart key system).
● It is possible to switch to outside air mode at any time by pressing .
■ Fogging up of the windows
●The windows will easily fog up when the humidity in the vehicle is high.
Pressing “A/C” button on will dehumidify the air from the outlets and defog
the windshield effectively.
● If you turn “A/C” off, the windows may fog up more easily.
● The windows may fog up if the recirculated air mode is used.
■ Outside/recirculated air mode
●When driving on dusty roads such as tunnels or in heavy traffic, set
to the recirculated air mode. This is effective in preventing outside air from
entering the vehicle interior. During cooling operation, setting the recircu-
lated air mode will also cool the vehicle interior effectively.
● Outside/recirculated air mode may automatically switch depending on the
temperature setting or the inside temperature.