TOYOTA SIENNA HYBRID 2021 Owners Manual (in English)

1012-1. Instrument cluster
2
Vehicle status information and indicators
The units used on the meter and display may differ depending on the target
region.
Hybrid System Indicator
Displays the Hybrid System Indicator ( P.102)
Multi-information display
Presents the driver with a variety of driving-related data ( P.104)
Displays warning messages if a malfunction occurs (P.477)
Clock ( P.104)
Speedometer
Displays the vehicle speed
Fuel gauge
Displays the quantity of fu el remaining in the tank
Odometer, trip meter and oil maintenance
Odometer:
Displays the total distance th at the vehicle has been driven
Trip meter:
Displays the distance the vehicle has been driven since the meter was last
reset. Trip meters “A” and “B” c an be used to record and display different
distances independently.
Gauges and meters (with 7-inch display)
The meters display various drive information.
Meter display
A
B
C
D
E
F

1022-1. Instrument cluster
Oil maintenance:
Displays the distance until the next engine oil change.
Shift position and shift range indicator
Displays the selected shift posit ion or selected shift range (P.238)
Outside temperature ( P.102)
Engine coolant temperature gauge
Displays the engine c oolant temperature
■The meters and display illumi-
nate when
The power swit ch is in ON.■When changing driving mode
Speedometer color is changed fol-
lowing the selected driving mode.
(  P.333)
■Hybrid System Indicator
READY OFF area
Shows that the hybrid system is not
operating.
Charge area
Shows regeneration
* status. Regen-
erated energy will be used to charge
the hybrid battery (traction battery).
Hybrid Eco area
Shows that gasoline engine power
is not being used very often.
The gasoline engine will automati-
cally stop and rest art under various
conditions. Eco area
Shows that the vehicle is being
driven in an Eco-friendly manner.
By keeping the indicator needle
within Eco area, more Eco-friendly
driving can be achieved.
Power area
Shows that an Eco-friendly driving
range is being exceeded (during full
power driving etc.)
*: When used in this manual, “regen- eration” refers to the conversion of
energy created by the movement
of the vehicle into electrical
G
H
I
A
B
C
D
E

1032-1. Instrument cluster
2
Vehicle status information and indicators
energy.
In the following situ ation, the Hybrid
System Indicator does not operate.
●“READY” indicator is not illumi-
nated.
●The shift lever is in a range other
than D or S.
■Outside temperature display
●In the following si tuations, the cor-
rect outside tempe rature may not
be displayed, or the display may
take longer than normal to
change.
• When stopped, or driving at low speeds (less than 12 mph [20
km/h])
• When the outside temperature has changed suddenly (at the
entrance/exit of a garage, tunnel,
etc.)
●When “--” or “E” is displayed, the
system may be malfunctioning.
Take your vehicle to your Toyota
dealer.
●Displays the outside temperature
within the range of -40°F (-40°C)
to 122°F (50°C).
●When the outside temperature is
approximately 37°F (3°C) or
lower, the low outside temperature
indicator will flash for approxi-
mately 10 seconds , then stay on.
■Liquid crystal display
 P.105
■Customization
Settings (e. g. meter display) can be
changed on the screen of the
multi-informat ion display. (P.541)Switches the items of the odom-
eter, trip meter A, trip meter B
and oil maintenance by pressing
the “ODO TRIP” switch.
When the trip meter is dis-
played, pressing and holding the
switch will reset the trip meter.
WARNING
■The information display at
low temperatures
Allow the interior of the vehicle to
warm up before using the liquid
crystal information display. At
extremely low temperatures, the
display monitor may respond
slowly, and display changes may
be delayed.
For example, there is a lag
between the driver’s shifting and
the new shift range appearing on
the display. This lag could cause
the driver to downshift again,
causing rapid and excessive
engine braking and possibly an
accident resulting in death or
injury.
NOTICE
■To prevent damage to the
engine and its components
The engine may be overheating if
the engine coolant temperature
gauge is in the red zone (“H”). In
this case, immediately stop the
vehicle in a safe place, and check
the engine after it has cooled
completely. ( P.511)
Changing the trip meter
display

1042-1. Instrument cluster
■Pop-up display
Distance until the next engine oil
change will displayed when a warn-
ing message indicating that oil
maintenance should be performed
soon or is required is displayed.
The brightness of the instrument
panel lights can be adjusted.
1 Darker
2 Brighter
■Instrument panel brightness
adjustment
The instrument panel brightness
levels when the tail lights are on and
off can be adjusted individually.
However, when the surroundings
are bright (daytime, etc.), turning on
the tail lights will not chan ge the
instrument panel brightness.
The clocks can be adjusted on
the audio system screen.
Refer to “NAVIGATION AND
MULTIMEDIA SYSTEM
OWNER’S MANUAL”.
Changing the instrument
panel light brightness
Adjusting the clock

1052-1. Instrument cluster
2
Vehicle status information and indicators
Following information is dis-
played on the multi-information
display.
Vehicles with 4.2-inch displayDriving support system infor-
mation
Displays recognized signs while the
RSA system (if equipped) is operat-
ing. ( P.285)
Displays an image when the follow-
ing systems are operating and a
menu icon other than is
selected:
• LTA (Lane Tracing Assist) ( P.275)
• Dynamic radar cruise control with full-speed range (
P.288)
Menu icons ( P.106)
Information display area
A variety of information can be dis-
played by selecting a menu icon.
Additionally, warning or sugges-
tion/advice pop-up displays will be
displayed in some situations.
Vehicles with 7-inch display
Driving support system infor-
mation
Displays recognized signs while the
RSA system (if equipped) is operat-
ing. ( P.285)
Displays an image when the follow-
ing systems are operating and a
menu icon other than is
selected:
• LTA (Lane Tracing Assist) ( P.275)
• Dynamic radar cruise control with full-speed range ( P.288)
Information display area
A variety of information can be dis-
played by selecting a menu icon.
Additionally, warning or sugges-
tion/advice pop-up displays will be
displayed in some situations.
Menu icons ( P.106)
Multi-information dis-
play
The multi-information dis-
play is used to display fuel
efficiency related informa-
tion and various types of
driving-related information.
The multi-information dis-
play can also be used to
change the display settings
and other settings.
Display contents
A
B
C
A
B
C

1062-1. Instrument cluster
■The multi-information display is
displayed when
The power swit ch is in ON.
■When changing driving mode
Background color of the multi-infor-
mation display is changed following
the selected driving mode.
(  P.333)
■Liquid crystal display
Small spots or light spots may
appear on the display. This phe-
nomenon is character istic of liquid
crystal displays, and there is no
problem continuing to use the dis-
play.
The multi-information display is
operated using the meter control
switches.
Scroll the screen
*/switch the
display
*/move the cursor
Press: Enter/Set
Press and hold: Reset/Dis-
play customizable items
Return to the previous screen
Call sending/receiving and
history display
Linked with the hands-free
system, sending or receiving call is displayed. For details
regarding the hands-free sys-
tem, refer to “NAVIGATION
AND MULTIMEDIA SYS-
TEM OWNER’S MANUAL”.
*: On screens where the screen can
be scrolled and the display can
be switched, a scroll bar or a
round icon that shows the num-
ber of registered screens is dis-
played.
Information related to each icon
can be displayed by selecting
the icon with the meter control
switches.
Some of the information may be
displayed automatically depending
on the situation.
Changing the display
A
B
C
D
:$51,1*
■Caution for use while driving
For safety, avoid operating the
meter control switches while driv-
ing as much as possible, and do
not look continuously at the multi-
information display while driving.
Stop the vehicle and operate the
meter control switches. Failure to
do so may cause a steering wheel
operation error, resulting in an
unexpected accident.
Menu icons
Driving information dis-
play ( P.106)
Driving support system
information display
(  P.110)
Audio system-linked dis-
play (if equipped)
(  P.111)

1072-1. Instrument cluster
2
Vehicle status information and indicatorsSelect to display fuel consump-
tion data in various forms.
■Speedometer display/Dis-
tance to empty (4.2-inch
display)Speedometer display
Displays the vehicle speed.
Distance to empty
Displays the driving range with
remaining fuel. ( P.110)
■Fuel Economy
4.2-inch display
Following information is dis-
played. Distance to empty
Displays the driving range with
remaining fuel. (
P.110)
Current fuel economy
Displays the instantaneous current
fuel economy.
Average fuel economy
Displays the average fuel economy
since the function was reset or the
average fuel economy after starting
or refueling.
*1, 2, 3
The average fuel economy selected
by “Fuel Economy” on the
screen is displayed. ( P.112)
*1: Use the displayed fuel consump-
tion as a reference only.
*2: Average fuel economy since the function was res et can be reset
by pressing and holding “OK”.
*3: Average fuel economy after starting is reset each time the
hybrid system stops.
7-inch display
Following information is displayed.
Vehicle information dis-
play (
P.111)
Settings display
(  P.112)
Warning message dis-
play ( P.116)
Driving information dis-
play ( )
A
B
A
B
C

1082-1. Instrument cluster
Current fuel economy
Displays the instantaneous current
fuel economy.
Average fuel economy (after
start)
Displays the average fuel con-
sumption since hybrid system
start.
*1
Distance to empty
Displays the driving range with
remaining fuel. (P.110)
Average fuel economy
Displayed item (listed below) can
be changed on the fuel economy
type screen of . ( P.112)
 Total (after reset)
Displays the average fuel con-
sumption since the display was
reset.
*1, 2
Tank (after refuel)
Displays the average fuel con-
sumption since the vehicle was
refueled.
*1
When only a small amount of fuel is
added to the tank, the display may
not be updated.
When refueling, turn the power
switch off. If the vehicle is refueled
without turning the power switch
off, the display m ay not be updated.
*1: Use the displayed fuel consump-
tion as a reference only.
*2: This display can be reset by pressing and holding “OK” while
it is displayed.
■ECO Accelerator Guid-
ance/“Eco Score”
Displays a reference operation
range for using the accelerator
pedal according to driving condi-
tions, and a score result that
evaluates the current driving
status.
4.2-inch display
ECO Accelerator Guidance
“Eco Score”
7-inch displayECO Accelerator Guidance
“Eco Score”
 ECO Accelerator Guidance
A
B
C
D
A
B
A
B

1092-1. Instrument cluster
2
Vehicle status information and indicators
4.2-inch displayECO area
Shows that the vehicle is being
driven in an Eco-friendly manner.
Power area
Shows that an Eco-friendly driving
range is being exceeded (during full
power driving etc.).
Current acceleration
Displayed as a green bar when
within the Eco area. Eco-friendly
acceleration can be achieved by
keeping the accelerator pedal oper-
ation display within the range indi-
cated by the blue bar. ( P.209)
Reference operation range
A zone is displayed in blue under
the Eco area which can be used as
a reference operation range for
using the accelerator pedal accord-
ing to driving conditions such as
starting off and cruising.
The ECO Accelera tor Guidance
display changes according to the
driving status, such as when start-
ing off or cruising.
It is easier to drive in an Eco-
friendly manner by driving accord-
ing to the display showing the
accelerator pedal operations and
staying within the reference opera-
tion range.7-inch display
ECO area
Shows that the vehicle is being
driven in an Eco-friendly manner.
Power area
Shows that an Eco-friendly driving
range is being exceeded (during full
power driving etc.).
Current acceleration
Displayed as a green bar when
within the Eco area. Eco-friendly
acceleration can be achieved by
keeping the accelerator pedal oper-
ation display within the range indi-
cated by the blue bar. ( P.209)
Reference operation range
A zone is displayed in blue under
the Eco area which can be used as
a reference operation range for
using the accelerator pedal accord-
ing to driving conditions such as
starting off and cruising.
The ECO Accelerator Guidance
display changes according to the
driving status, such as when start-
ing off or cruising.
It is easier to drive in an Eco-
friendly manner by driving accord-
ing to the display showing the
accelerator pedal operations and
staying within the reference opera-
tion range.
A
B
C
D
A
B
C
D

1102-1. Instrument cluster
“Eco Score”
The driving status for the following
3 situations are evaluated in 5 lev-
els: Smooth start-off acceleration
(“Start”), driving without sudden
acceleration (“Cru ise”) and smooth
stopping (“Stop”). Each time the
vehicle is stopped, a score result is
displayed out of a perfect score of
100 points.
4.2-inch display
Score result
Eco start status
Eco cruise status
Eco stop status
7-inch displayEco start status
Eco cruise status
Eco stop status Score result
How to read the bar display:
4.2-inch display
Not yet evaluated
Low
High
7-inch displayNot yet evaluated
Low
High
After starting off, “Eco Score” dis-
play does not start until the vehicle
speed exceeds approximately 12
mph (20 km/h).
The “Eco Score” is reset each time
the vehicle starts off to start a new
evaluation.
When the hybrid system stops, the
current total scor e result is dis-
A
B
C
D
A
B
C
D
A
B
C
A
B
C