2023 TOYOTA SIENNA HYBRID fuel

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”

1252-1. Instrument cluster
2
Vehicle status information and indicators
tery)
Tire
■Hybrid battery (traction battery)
status
The display changes in 8 levels
according to the remaining charge
amount of the hybrid battery (trac-
tion battery).
●The figure shows the multi-infor-
mation display as an example for
explanation.
●These images are examples only,
and may vary slight ly from actual
conditions.
Low
High
■Remaining charge amount
warning of hybrid battery (trac-
tion battery)
●The buzzer sounds intermittently
when the hybrid battery (traction
battery) remains without charging
while the shift leve r is in N, or the
remaining charge amount drops
below a certain level. If the
remaining charge amount drops
further, the buzzer sounds contin-
uously.
●When a warning message is
shown on the multi-information
display and the buzzer sounds,
follow the instructions displayed
on the screen to p erform trouble-
shooting.
■Trip information
Audio or Audio Plus (vehicles
without Data Communication
Module)
1 Press the “MENU” button.
2 Select “Info” on the “Menu”
screen.
If a screen other than “Trip Informa-
tion” is displayed, select “Trip Infor-
mation”.
Audio or Audio Plus (vehicles
with Data Communication
Module)/Premium Audio
1 Press the “MENU” button.
2 Select “Info” on the “Menu”
screen.
3 Select “ECO” on the “Infor-
mation” screen.
If a screen other than “Trip Informa-
tion” is displayed, select “Trip Infor-
mation”.
The image is an example only, and
may vary slightly from actual condi-
tions.
Fuel consumption in the past
15 minutes
Regenerated energy in the
past 15 minutes
C
A
B
Consumption
A
B

1262-1. Instrument cluster
One symbol indicates 50 Wh. Up to
5 symbols are shown.
Current fuel consumption
Resetting the consumption
data
Average vehicle speed since
the hybrid system was
started
Elapsed time since the hybrid
system was started
Cruising range (P.126)
Average fuel consumption for
the past 15 minutes is divided
by color into past averages and
averages attained since the
power switch was last turned to
ON. Use the displayed average
fuel consumption as a refer-
ence.
■History
Audio or Audio Plus (vehicles
without Data Communication
Module)
1 Press the “MENU” button.
2 Select “Info” on the “Menu”
screen.
If a screen other than “History” is
displayed, select “History”.
Audio or Audio Plus (vehicles
with Data Communication
Module)/Premium Audio
1 Press the “MENU” button.
2 Select “Info” on the “Menu”
screen.
3 Select “ECO” on the “Infor-
mation” screen.
If a screen other than “History” is
displayed, select “History”.
The image is an example only, and
may vary slightly from actual condi-
tions.
Best recorded fuel consump-
tion
Latest fuel consumption
Previous fuel consumption
record
• Audio and Audio Plus:
Displays the daily average fuel con-
sumption. (Instead of the date, “Trip
1” through “Trip 5” will be dis-
played.)
• Premium Audio:
Displays the daily average fuel con-
sumption.
Updating the latest fuel con-
sumption data
Resetting the history data
The average fuel consumption
history is divided by color into
past averages and the average
fuel consumption since the last
time updated. Use the displayed
average fuel consumption as a
reference.
C
D
E
F
G
A
B
C
D
E

1272-1. Instrument cluster
2
Vehicle status information and indicators
■Updating the history data
Update the latest fuel consumption
by selecting “Upda te” to measure
the current fuel consumption again.
■Resetting the data
The fuel consumption data can be
deleted by selecting “Clear”.
■Cruising range
Displays the estimated maximum
distance that can be driven with the
quantity 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.

1433-2. Opening, closing and locking the doors
3
Before driving
■The situations in which the slid-
ing door does not open com-
pletely
The left side sliding door does not
open completely when the fuel filler
door is opened.
■Jam protection function
Sensor is attached to the front
edge of the power sliding door. If
any object obstructs the power slid-
ing door when cl osing, the power
sliding door will stop after reversing
approximately 3.9 in. (10 cm).
■Sliding door reserve lock func-
tion
This function is a function which
reserves locking of all doors before-
hand, when the power sliding door
is open.
When the following procedure is
performed, all the doors except the
power sliding door are locked and
then power sliding door will also be
locked at the same time it is closed.
1 Close all doors, except the
power sliding door.
2 During the power sliding door
closing operation, lock the doors
using the smart key system from
the front doors ( P.132) or the wireless remote control.
(
 P.132)
A buzzer sounds and the emer-
gency flashers flash to indicate that
all the doors have been closed and
locked.
●If the electronic key is placed
inside the vehicle after starting a
close operation via the door
reserve lock function, the elec-
tronic key may become locked
inside the vehicl e. Make sure to
always carry the electronic key on
your person.
●If the power sliding door does not
fully close due to the operation of
the jam protection function, etc.,
while the sliding door is automati-
cally closing after a door reserve
lock operation is performed, the
door reserve lock function is can-
celed and all the doors will unlock.
●Before leaving the vehicle, make
sure that all the doors are closed
and locked.
■Power sliding door brake func-
tion
When the power sliding door
detects an abnorma lity and stops
operating, power sliding door brake
function may be activated. When
brake function is activated, door
movement is restricted by the brake
and motion may appear to be not
smooth. This is not malfunction.
Move the door to fully closed posi-
tion to reset the system and normal
power sliding doo r function will
resume.
■Sliding door closer
In the event that the sliding door is
left slightly open, the sliding door
closer will automatically close it to
the fully closed position.
■Power sliding door operation
Wireless remote control: Even if the
door is locked, pressing and holding
the sliding door bu ttons will unlock
all doors and start open operation.
A

1473-2. Opening, closing and locking the doors
3
Before driving
WARNING
●When the sliding door child-pro-
tector locks are set, make sure
to disable the power sliding door
system with the main switch in
order to totally disable the sys-
tem.
■Jam protection function
Observe the following precau-
tions. Failure to do so may cause
death or serious injury.
●Never use any part of your body
to intentionally a ctivate the jam
protection function.
●The jam protection function may
not work if something gets
caught just before the power
sliding door fully closes. Be
careful not to catch fingers or
anything else.
●The jam protection function may
not work depending on the
shape of the object that is
caught. Be careful not to catch
fingers or anything else.
■Hands Free Power Sliding
Doors (if equipped)
Observe the following precautions
when operating the Hands Free
Power Sliding Door. Failure to do
so may cause death or serious
injury.
●Check the safety of the sur-
rounding area to make sure
there are no obstacles or any-
thing that could cause any of
your belongings to get caught.
●Do not leave the electronic key
within the eff ective range
(detection area) of the power
sliding door.
NOTICE
■Sliding door
Make sure magazines are not
bent or protruding from the sliding
door pockets. Do not insert any-
thing too big so that the shape of
the sliding door pockets is dis-
torted. Such objects may obstruct
the opening/closing of the sliding
doors, damage the sliding door
pockets or the vehicle body, and
may result in a malfunction.
■Sliding door closer
●Do not apply excessive force to
the sliding door w hile the sliding
door closer is operating.
●The sliding door closer may not
operate when you repeat open-
ing/closing in a short period of
time. To operate again, open
the power sliding door once and
then close after a while.
■To prevent damage to your
vehicle
●Do not apply excessive force
when the sliding door is operat-
ing.
●Do not place your hand or foot
near door hinges or rollers when
the sliding door is operating.
●Avoid forcibly opening the left
side sliding door fully when the
fuel filler door i s opened. Other-
wise, the fuel filler door may be
damaged.

209
4
4
Driving
Driving
4-1. Before drivingDriving the vehicle....... 210
Cargo and luggage ..... 217
Vehicle load limits ....... 220
Trailer towing (without tow- ing package).............. 221
Trailer towing (with towing package) ................... 222
Dinghy towing ............. 232
4-2. Driving procedures Power (ignition) switch 234
EV drive mode ............ 239
Hybrid transmission .... 241
Turn signal lever ......... 245
Parking brake .............. 246
Brake Hold .................. 249
4-3. Operating the lights and wipers
Headlight switch .......... 251
AHB (Automatic High Beam)........................ 253
Fog light switch ........... 257
Windshield wipers and washer....................... 257
Rear window wiper and washer....................... 260
4-4. Refueling Opening the fuel tank cap.................................. 2624-5. Using the dr
iving support
systems
Toyota Safety Sense 2.0 .................................. 265
PCS (Pre-Collision System) .................................. 270
LTA (Lane Tracing Assist) .................................. 278
RSA (Road Sign Assist) .................................. 288
Dynamic radar cruise con- trol with full-speed range
.................................. 291
BSM (Blind Spot Monitor) .................................. 302
Intuitive parking assist . 312
RCD (Rear Camera Detec- tion) function .............. 320
PKSB (Parking Support Brake) ........................ 324
Parking Support Brake func- tion (static objects)
.................................. 329
Parking Support Brake function (rear-crossing
vehicles) .................... 332
Driving mode select switch .................................. 334
Driving assist systems. 335
4-6. Driving tips Hybrid Electric Vehicle driv-ing tips ....................... 342
Winter driving tips........ 344

2104-1. Before driving
4-1.Before driving
■Starting the hybrid system
 P.234
■Driving
1 With the brake pedal
depressed, shift the shift
lever to D. ( P.241)
2 Release the parking brake.
( P.246)
If the parking brake is in automatic
mode, the parking brake is
released automatically when shift-
ing the shift lever to any position
other than P. ( P.246)
3 Gradually release the brake
pedal and gently depress the
accelerator pedal to acceler-
ate the vehicle.
■Stopping
1 With the shift lever in D,
depress the brake pedal.
2 If necessary, set the parking
brake. ( P.246)
If the vehicle is to be stopped for an
extended period of time, shift the
shift lever to P. ( P.241)
■Parking the vehicle
1 With the shift lever in D,
depress the brake pedal. 2
Set the parking brake
( P.246), and shift the shift
lever to P ( P.241).
3 Turn the power switch to
OFF to stop the hybrid sys-
tem.
4 Lock the door, making sure
that you have the key on your
person.
If parking on a hill, block the wheels
as needed.
■Starting off on a steep
uphill
1 With the brake pedal
depressed, shift the shift
lever to D. ( P.241)
2 Pull the parking brake switch
and parking brake is set
manually. ( P.246)
3 Release the brake pedal and
gently depress the accelera-
tor pedal to accelerate the
vehicle.
Parking brake automatic release
function ( P.247)
■When starting off on a uphill
The hill-start assist control will acti-
vate. ( P.336)
■For fuel-efficient driving
Keep in mind that Hybrid Electric
Vehicles are simila r to conventional
vehicles, and it is necessary to
refrain from activities such as sud-
den acceleration, etc. Refer to
“Hybrid Electric Vehicle driving tips”.
(  P.342)
■Driving in the rain
●Drive carefully whe n it is raining,
because visibility will be reduced,
the windows may become fogged-
Driving the vehicle
The following procedures
should be observed to
ensure safe driving:
Driving procedure