2023 TOYOTA SIENNA HYBRID tire type

9
and no personal data (e.g.,
name, gender, age, and crash
location) are recorded. How-
ever, other parties, such as law
enforcement, could combine the
EDR data with the type of per-
sonally identifying data rou-
tinely acquired during a crash
investigation.
To read data recorded by an
EDR, special equipment is
required, and access to the
vehicle or the EDR is needed. In
addition to the vehicle manufac-
turer, other parties, such as law
enforcement, that have the spe-
cial equipment, can read the
information if they have access
to the vehicle or the EDR.
Disclosure of the EDR data
Toyota will not disclose the data
recorded in an EDR to a third party
except when:
• An agreement from the vehicle’s
owner (or the less ee for a leased
vehicle) is obtained
• In response to an official request by the police, a court of law or a
government agency
• For use by Toyota in a lawsuit
However, if necessary, Toyota
may:
• Use the data for research on vehicle safety performance
• Disclose the data to a third party for research purposes without
disclosing information about the
specific vehicle or vehicle owner
The SRS airbag and seat belt
pretensioner devices in your
Toyota contain ex plosive chemi-
cals. If the vehicle is scrapped
with the airbags and seat belt
pretensioners left as they are,
this may cause an accident such
as fire. Be sure to have the sys-
tems of the SRS airbag and seat
belt pretensioner removed and
disposed of by a qualified ser-
vice shop or by your Toyota
dealer before you scrap your
vehicle.
Special handling may apply,
See www.dtsc.ca.gov/
hazardouswaste/perchlorate.
Your vehicle has components
that may contain perchlorate.
These components may include
the airbags, seat belt preten-
sioners, wireless remote control
batteries, and the batteries in
the tire pressure warning valve
and transmitters.
The word “QR Code” is regis-
tered trademark of DENSO
WAVE INCORPORATED in
Japan and other countries.
Scrapping of your Toyota
Perchlorate Material
“QR Code”

15Pictorial index
Outside rear view mirrors .................................................P.199
Adjusting the mirror angle ....................................................P.199
Folding the mirrors ...............................................................P.200
Driving position memory
*.....................................................P.179
Defogging the mirrors
*.........................................................P.350
Windshield wipers .............................................. ...............P.257
Precautions against winter season .............................. ........P.344
To prevent freezing (windshield wiper de-icer)
*...................P.350
Precautions against car wash
(Rain-sensing windshield wipers)
*.......................................P.397
Fuel filler door ............................................... .....................P.262
Refueling method ............................................... ..................P.262
Fuel type/fuel tan k capacity .................................................P.518
Tires ....................................................................................P.421
Tire size/inflation pressure ................................... ................P.523
Winter tires/tire chain ........................................ ...................P.344
Checking/rotation/tire pressur e warning system ..................P.421
Coping with flat tires......................................... ............P.480, 490
Hood ....................................................................................P.410
Opening ........................................................ .......................P.410
Engine oil ..................................................... ........................P.519
Coping with overheat ........................................... ................P.509
Warning messages ..............................................................P.475
Headlights/side marke r lights/parking lights ..................P.251
Turn signal lights ...............................................................P.245
Headlights/daytime running lights .............................. .....P.251
Fog lights
*............................................................... ............P.257
Light bulbs of the exterior lights for driving
(Replacing method: P.448, Watts: P.524)
D
E
F
G
H
I
J
K

17Pictorial index
Opening/closing the rear side windows ...............................P.202
Warning messages ..............................................................P.475
Back door ...................................................... .....................P.150
Locking/unlocking ................................................................P.151
Opening from inside the cabin
*............................................P.154
Opening from outside........................................... ........P.152, 153
Warning messages ..............................................................P.475
Outside rear view mirrors .................................................P.199
Adjusting the mirror angle ..................................... ...............P.199
Folding the mirrors ...............................................................P.200
Driving position memory
*.....................................................P.179
Defogging the mirrors
*.........................................................P.350
Windshield wipers .............................................. ...............P.257
Precautions against winter season .............................. ........P.344
To prevent freezing (windshield wiper de-icer)
*...................P.350
Precautions against car wash
(Rain-sensing windshield wipers)
*.......................................P.397
Fuel filler door ............................................... .....................P.262
Refueling method ............................................... ..................P.262
Fuel type/fuel tan k capacity .................................................P.518
Tires ....................................................................................P.421
Tire size/inflation pressure ................................... ................P.523
Winter tires/tire chain ........................................ ...................P.344
Checking/rotation/tire pressur e warning system ..................P.421
Coping with flat tires......................................... ............P.480, 490
Hood ....................................................................................P.410
Opening ........................................................ .......................P.410
Engine oil ..................................................... ........................P.519
Coping with overheat ........................................... ................P.509
Warning messages ..............................................................P.475
C
D
E
F
G
H

19Pictorial index
Opening/closing the front side windows...............................P.202
Locking/unlocking by using the mechanical key ..........P.133, 502
Warning messages ..............................................................P.475
Sliding doors .................................................. ....................P.137
Locking/unlocking ................................................................P.138
Opening/closing the sliding door ............................... ...........P.139
Opening/closing the rear si de windows ...............................P.202
Warning messages ..............................................................P.475
Back door ...................................................... .....................P.150
Locking/unlocking ................................................................P.151
Opening from inside the cabin
*............................................P.154
Opening from outside........................................... ........P.152, 153
Warning messages ..............................................................P.475
Outside rear view mirrors .................................................P.199
Adjusting the mirror angle ..................................... ...............P.199
Folding the mirrors ...............................................................P.200
Driving position memory
*.....................................................P.179
Defogging the mirrors
*.........................................................P.350
Windshield wipers .............................................. ...............P.257
Precautions against winter season .............................. ........P.344
To prevent freezing (windshield wiper de-icer)
*...................P.350
Precautions against car wash
(Rain-sensing windshield wipers)
*.......................................P.397
Fuel filler door ............................................... .....................P.262
Refueling method ............................................... ..................P.262
Fuel type/fuel tan k capacity .................................................P.518
Tires ....................................................................................P.421
Tire size/inflation pressure ................................... ................P.523
Winter tires/tire chain ........................................ ...................P.344
Checking/rotation/tire pressur e warning system ..................P.421
B
C
D
E
F
G

1122-1. Instrument cluster
(average speed, distance and
total time) can be displayed ver-
tically.
The displayed information
changes according to the “Drive
Info Type” setting (since the sys-
tem was started or between
resets). (P.112)
Use the displayed information as a
reference only.
Following items will be displayed.
“Trip”
• “Average Speed”: Displays the
average vehicl e speed since
hybrid system start
*
• “Distance”: Displ ays the distance
driven since hybrid system start
*
• “Total Time”: Displays the elapsed time since hybrid system
start
*
*
: These items are reset each time the hybrid system stops.
 “Total”
• “Average Speed”: Displays the
average vehicle speed since the
display was reset
*
• “Distance”: Displ ays the distance
driven since the display was
reset
*
• “Total Time”: Displays the elapsed time since the display
was reset
*
*
: To reset, display the desired item and press and hold “OK”.
■Energy monitor
 P.122
■Tire pressure
 P.424
■AWD system display (AWD
models)
Torque distribution display
Displays the drive status of each
wheel in 6 steps from 0 to 5.
G-force display*
Displays the size a nd direction of
the G-force applied to the vehicle
via changes to the position of the
ball on the display.
Maximum G-force course*
This item is linke d with the G-force
display and the co urse of the past
movement of the ba ll is displayed.
Press and hold “OK” to reset the
record.
Wheel spin display
When a tire is spi nning, its icon on
the display changes its color and
blinks.
*: This item is displayed only when driving mode is set to sport mode.
The illustration used is intended as
an example, and may differ from
the image that is actually displayed
on the multi-information display.
A
B
C
D

1162-1. Instrument cluster
Select to change the tire pressure
warning system sensor ID code set.
To enable this function, a second
set of tire pressure warning system
sensor ID codes must be registered
by a Toyota dealer. For information
regarding changing the registered
ID code set, contact your Toyota
dealer.
• “Setting UNIT”
Select to change the units of the
tire pressure displayed.
 “Scheduled Maintenance”
( P.403)
Select to reset the scheduled main-
tenance information (message indi-
cating maintenance is required and
distance until the next mainte-
nance) after all maintenance is per-
formed.
“Oil Maintenance” ( P.415)
Select to reset the Oil maintenance.
■ Meter Settings
 “Language”
Select to change the language on
the multi-inform ation display.
“Units”
Select to change t he units of mea-
sure displayed.
 Digital Speed (7-inch display)
Select to enable/disable the speed-
ometer display.
 EV indicator ( P.80)
Select to enable/disable the EV
indicator.
 Driving information display
settings
Select to set up t he following items.
• “Hybrid System”
Select to enable/disable the ECO
Accelerator Guidance (P.108).
• “Fuel Economy”
Select to change the average fuel
economy display ( P.106).
 Audio settings
Select to enable/disable the audio
system-linked display.
 Vehicle information dis-
play settings
• “Display Contents”
Select to displa y the following
items.
“Energy monitor”
Select to enable/disable the Energy
monitor ( P.122)
“AWD” (AWD models)
Select to enable /disable the AWD
system display ( P.112).
• “Drive Info Type” (4.2-inch dis- play)
Select to change the drive informa-
tion type between trip and total
(  P.111).
• “Drive Info Items” (4.2-inch dis- play)
Select to set the items on the upper
and lower side of the drive informa-
tion screen. from th ree items, aver-
age speed, distance and total time.
 “Trip Summary” (4.2-inch dis-
play)
Select to set the items displayed
when the power switch is turned off.
“Pop-Up Display”

3144-5. Using the driving support systems
■The system can be operated
when
●The power switch is in ON.
●Intuitive parking assist function is
on.
●The vehicle speed is less than
about 6 mph (10 km/h).
●The shift lever is in a position
other than P.
■If “Parking Assist Unavailable
Clean Parking Assist Sensor” is
displayed on the multi-informa-
tion display
A sensor may be co vered with ice,
snow, dirt, etc. Remove the ice,
snow, dirt, etc., from the sensor to
return the system to normal.
WARNING
■Cautions regarding the use of
the system
There is a limit to the degree of
recognition accuracy and control
performance that this system can
provide, do not ov erly rely on this
system. The driver is always
responsible for paying attention to
the vehicle’s surroundings and
driving safely.
■To ensure the system can
operate properly
Observe the following precau-
tions.
Failing to do so may result in the
vehicle being unable to be driven
safely and possibly cause an acci-
dent.
●Do not damage the sensors,
and always keep them clean.
●Do not attach a sticker or install
an electronic component, such
as a backlit license plate (espe-
cially fluorescent type), fog
lights, fender pole or wireless
antenna near a radar sensor.
●Do not subject the surrounding
area of the sensor to a strong
impact. If subjected to an
impact, have the vehicle
inspected by your Toyota
dealer. If the front or rear
bumper needs to be
removed/installed or replaced,
contact your Toyota dealer.
●Do not modify, disassemble or
paint the sensors.
●Do not attach a license plate
cover.
●Keep your tires properly
inflated.
■When to disable the function
In the following situations, disable
the function as it may operate
even though there is no possibility
of a collision.
●Failing to observe the warnings
above.
●A non-genuine Toyota suspen-
sion (lowered suspension, etc.)
is installed.
■Notes when washing the vehi-
cle
Do not apply intensive bursts of
water or steam to the sensor
area.
Doing so may result in the sensor
malfunctioning.
●When using a high pressure
washer to wash the vehicle, do
not spray the sensors directly,
as doing so may cause a sensor
to malfunction.
●When using steam to clean the
vehicle, do not direct steam too
close to the sensors as doing so
may cause a sensor to malfunc-
tion.

3444-6. Driving tips
Use fluids that are appropriate
to the prevailing outside tem-
peratures.
• Engine oil
• Engine coolant
• Power control unit coolant
• Washer fluid
Have a service technician
inspect the condition of the
12-volt battery.
 Have the vehicle fitted with
four snow tires or purchase a
set of tire chains for the front
tires.
*
Ensure that all tires are the same
size and brand, and that chains
match the size of the tires.
*: Tire chains cannot be mounted
on vehicles with 20-inch tires.
Winter driving tips
Carry out the necessary
preparations and inspec-
tions before driving the
vehicle in winter. Always
drive the vehicle in a man-
ner appropriate to the pre-
vailing weather conditions.
Pre-winter preparations
WARNING
■Driving with snow tires
Observe the following precautions
to reduce the risk of accidents.
Failure to do so may result in a
loss of vehicle control and cause
death or serious injury.
●Use tires of the specified size.
●Maintain the recommended
level of air pressure.
●Do not drive in excess of 75
mph (120 km/h), regardless of
the type of snow tires being
used.
●Use snow tires on all, not just
some wheels.
■Driving with tire chains (vehi-
cles with 17-inch or 18-inch
tires)
Observe the following precautions
to reduce the risk of accidents.
Failure to do so may result in the
vehicle being unable to be driven
safely, and may cause death or
serious injury.
●Do not drive in excess of the
speed limit specifi ed for the tire
chains being used, or 30 mph
(50 km/h), whichever is lower.
●Avoid driving on bumpy road
surfaces or over potholes.
●Avoid sudden acceleration,
abrupt steering, sudden brak-
ing and shifting operations that
cause sudden engine braking.
●Slow down sufficiently before
entering a curve to ensure that
vehicle control is maintained.
●Do not use LTA (Lane Tracing
Assist) system.