2021 TOYOTA SIENNA HYBRID fuel

1162-1. Instrument cluster
ID code set, contact your Toyota
dealer.
• “Setting UNIT”
Select to change the units of the
tire pressure displayed.
 “Oil Maintenance” ( P.418)
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 the 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/d isable 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”
Select to enable/d isable the follow-
ing pop-up displays, which may
appear in some situations.
• TbT Navigation (if equipped)
• Telephone (if equipped)
• Audio operation
• Volume operation
• Voice control (if equipped)
• Brightness
 “Multi-Information Display
OFF”
A blank screen is displayed.
“Default Settings”

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.

1423-2. Opening, closing and locking the doors
moulding again during the halted
operation, the sliding door will per-
form the reverse operation.
The sliding door cannot be
opened by the inside door han-
dle and the second seat sliding
door switch when the lock is set.
1Unlock
2 Lock
These locks can be set to prevent
children from opening the sliding
doors. Push down on each sliding
door switch to lock that sliding door.
■The power sliding door can be
operated when
●Open operation: The shift lever is
in P or the vehicle speed is below
1.9 mph (3 km/h).
●The power sliding door system is
enabled.
●The power sliding door is
unlocked. (Except for the wireless
remote control operation or smart
key system operation.)
●The sliding door child-protector
lock is not set. (However, the
switch for the front occupants and
the outside handle still operate the
power sliding door.)
■Power sliding doors
●The power sliding doors can be
opened/closed manually when the
power sliding door function is can-
celed with the main switch.
●If the sensor detects jamming of a
person or an object while the
power sliding door is automatically
opening/closin g, a buzzer will
beep and the power sliding door
will stop after rev ersing approxi-
mately 3.9 in. (10 cm). When the
power sliding door is operated
again after the stop, the door will
be operated as follows.
To operate the door reversely:
• Pull the outside door handle, or press the switch of the sliding door
handle or using the kick sensor.
To operate the d oor in open direc-
tion:
• Pull the inside door handle in open direction, or press the
“OPEN” side of the power sliding
door switch.
To operate the door in close direc-
tion:
• Pull the inside door handle in close direction or press the
“CLOSE” side of the power sliding
door switch.
After the jam protection function
operates, the power sliding door
cannot be operated even if the
switch to open and close the sliding
door on the electronic key is
pressed.
■The situations in which the slid-
ing door does not open com-
pletely
The left side sliding door does not
open completely whe n the fuel filler
door is opened.
Sliding door child-protec-
tor locks

1473-2. Opening, closing and locking the doors
3
Before driving
WARNING
■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.

207
4
4
Driving
Driving
4-1. Before drivingDriving the vehicle....... 208
Cargo and luggage ..... 215
Vehicle load limits ....... 218
Trailer towing (without tow- ing package).............. 219
Trailer towing (with towing package) ................... 220
Dinghy towing ............. 230
4-2. Driving procedures Power (ignition) switch 231
EV drive mode ............ 236
Hybrid transmission .... 238
Turn signal lever ......... 242
Parking brake .............. 243
Brake Hold .................. 246
4-3. Operating the lights and wipers
Headlight switch .......... 248
AHB (Automatic High Beam)........................ 250
Fog light switch ........... 254
Windshield wipers and washer....................... 254
Rear window wiper and washer....................... 257
4-4. Refueling Opening the fuel tank cap.................................. 2594-5. Using the dr
iving support
systems
Toyota Safety Sense 2.0 .................................. 262
PCS (Pre-Collision System) .................................. 267
LTA (Lane Tracing Assist) .................................. 275
RSA (Road Sign Assist) .................................. 285
Dynamic radar cruise con- trol with full-speed range
.................................. 288
BSM (Blind Spot Monitor) .................................. 299
Intuitive parking assist . 308
RCD (Rear Camera Detec- tion) function .............. 315
PKSB (Parking Support Brake) ........................ 319
Parking Support Brake func- tion (static objects) .... 323
Parking Support Brake func- tion (rear-crossing vehi-
cles) ........................... 329
Driving mode select switch .................................. 333
Driving assist systems. 335
4-6. Driving tips Hybrid vehicle driving tips.................................. 341
Winter driving tips........ 343

2084-1. Before driving
4-1.Before driving
■Starting the hybrid system
 P.231
■Driving
1 With the brake pedal
depressed, shift the shift
lever to D. ( P.238)
2 Release the parking brake.
( P.243)
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.243)
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.243)
If the vehicle is to be stopped for an
extended period of time, shift the
shift lever to P. ( P.238)
■Parking the vehicle
1 With the shift lever in D,
depress the brake pedal. 2
Set the parking brake
( P.243), and shift the shift
lever to P ( P.238).
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.238)
2 Pull the parking brake switch
and parking brake is set
manually. ( P.243)
3 Release the brake pedal and
gently depress the accelera-
tor pedal to accelerate the
vehicle.
Parking brake automatic release
function ( P.244)
■When starting off on a uphill
The hill-start assist control will acti-
vate. ( P.335)
■For fuel-efficient driving
Keep in mind that hybrid vehicles
are similar to conventional vehicles,
and it is necessary to refrain from
activities such as sudden accelera-
tion, etc. Refer to “Hybrid vehicle
driving tips”. ( P.341)
■Driving in the rain
●Drive carefully whe n it is raining,
because visibility will be reduced,
the windows may become fogged-
up, and the road could be slip-
Driving the vehicle
The following procedures
should be observed to
ensure safe driving:
Driving procedure