2022 TOYOTA SIENNA HYBRID Owners Manual

3615-1. Using the air conditioning system and defogger
5
Interior features
*: If equipped
Turns the heated steering wheel
on/off
The indicator light comes on when
the heated steering wheel is oper-
ating.
■Operation condition
The power switch is in ON.
Each time the switch is pressed,
the operation condition changes
as follows.
Hi (3 segments lit)  Mid (2
segments lit)  Lo (1 segment
Heated steering
wheel*/seat heat-
ers*/seat ventilators*
 Heated steering wheel
Warm up the grip of the steer-
ing wheel
 Seat heaters
Warm up the seat upholstery
 Seat ventilators
Maintain good ventilation by
sucking air through the seat
upholstery
WARNING
■To prevent minor burn inju-
ries
Care should be taken if anyone in
the following categories comes in
contact with the steering wheel or
seats when the heater is on:
●Babies, small children, the
elderly, the sick and the physi-
cally challenged
●Persons with sensitive skin
●Persons who are fatigued
●Persons who have taken alco-
hol or drugs that induce sleep
(sleeping drugs, cold remedies,
etc.)
NOTICE
■To prevent damage to the
seat heaters and seat ventila-
tors
Do not put heavy objects that
have an uneven surface on the
seat and do not stick sharp
objects (needles, nails, etc.) into
the seat.
■To prevent 12-volt battery dis-
charge
Do not use the functions when the
hybrid system is off.
Heated steering wheel
Operating the seat heat-
ers

3625-1. Using the air conditioning system and defogger
lit)  Off
The level indicato r lights up during
operation.
Front
Rear (second outboard seats)
(if equipped)
■Operation condition
The power swit ch is in ON. Each time the switch is pressed,
the operation condition changes as
follows.
Hi (3 segments lit)
 Mid (2 seg-
ments lit)  Lo (1 segment lit) 
Off
The level indicato r lights up during
operation.
■Operation condition
The power switch is in ON.
■Air conditioning system-linked
control mode
When a seat ventilator is set to Hi,
the fan speed of the seat ventilator
may increase according to the fan
speed of the air conditioning sys-
tem.
WARNING
■To prevent causes of over-
heating and minor burn inju-
ries
Observe the following precautions
when using a seat heater:
●Do not cover the seat with a
blanket or cushion when using
the seat heater.
●Do not use seat heater more
than necessary.
Operating the seat venti-
lators (front seats)

3635-2. Using the interior lights
5
Interior features
5-2.Using the interior lights
Power switch illumination (P.233)
Front interior lights/personal lights
*1 (  P.364)
Shift lever light (if equipped)
Open tray light
*2 (if equipped)
Door courtesy lights
*1 (if equipped)
Console tray light
*2
Second row personal lights (Type A)*1 (  P.364)
Second row personal lights (Type B)
*1 (if equipped) ( P.364)
Third row interior light
*1 (  P.364)
Outer foot lights (if equipped)
*1: These lights turn on when a door is opened. When the shift lev er is in a
position other than P, these lights turn off.
*2: When the shift lever is in a pos ition other than P, the brightness of these
lights will reduce intensity.
Interior lights list
Location of the i nterior lights
A
B
C
D
E
F
G
H
I
J

3645-2. Using the interior lights
1Turns the lights on/off linked
to door positions
2 Turns the lights on
3 Turns the lights off
■Front
Turns the lights on/off
■Second row
Turns the lights on/off when the
personal/interior light main
switch is in the “DOOR” position.
When a door is opened while the
personal/interior light main switch is
in the “DOOR” position, the lights
turn on. When the personal/interior light
main switch is in th
e off position,
the second row personal lights will
not turn on even if the switch is on.
When the personal/interior light
main switch is in th e on position,
the second row personal lights will
turn on even if the switch is off.
Type A
Type B (if equipped)
1 Turns the door position on
The rear interior light turns on/off
Operating the per-
sonal/interior light main
switch
Operating the personal
lights
Third row interior light

3655-2. Using the interior lights
5
Interior features
together the front interior lights.
When a door is opened while the
front and rear interior light door
position is on, the lights turn on.
2Turns the light on
■Illuminated entry system
The lights automati cally turn on/off
according to the power switch
mode, the presence of the elec-
tronic key, whether the doors are
locked/unlocked, and whether the
doors are opened/closed.
■To prevent the 12-volt battery
from being discharged
If the interior lights remain on when
the power switch is turned to OFF,
the lights will go off automatically
after 20 minutes.
■The interior lights will turn on
automatically when
If any of the SRS airbags deploy
(inflate) or in the event of a strong
rear impact, the interior lights will
turn on automatically.
The interior lights will turn off auto-
matically after approximately 20
minutes.
The interior lights can be turned off
manually. However, in order to help
prevent further collisions, it is rec-
ommended that they be left on until
safety can be ensured.
(The interior lights may not turn on
automatically depending on the
force of the impact and conditions of
the collision.)
■Customization
Setting (e.g. the time elapsed before
the lights turn off) can be changed.
(Customizable features: P.549)
NOTICE
■To prevent 12-volt battery dis-
charge
Do not leave the lights on longer
than necessary when the hybrid
system is off.

3665-3. Using the storage features
5-3.Using the storage features
Conversation mirror (P.370)
Open tray ( P.370)
Glove box ( P.367)
Door pockets ( P.370)
Bottle holders ( P.369)
Auxiliary storage (7-passenger models)
Cup holders ( P.368)
Console box ( P.367)
List of storage features
Location of the storage features
A
B
C
D
E
F
G
H

3675-3. Using the storage features
5
Interior features
1Unlock with the mechanical
key
2 Lock with the mechanical key
3 Open (pull up the lever)
■Glove box light
The glove box light turns on when
the tail lights are on.
Press the button to open the
console box.
■Console box light
The console box light turns on when
the tail lights are on.
WARNING
■Items that should not be left
in the vehicle
Do not leave glasses, lighters or
spray cans in the storage spaces,
as this may cau se the following
when cabin temperature becomes
high:
●Glasses may be deformed by
heat or cracked if they come
into contact with other stored
items.
●Lighters or spray cans may
explode. If they come into con-
tact with other stored items, the
lighter may catch fire or the
spray can may release gas,
causing a fire hazard.
■When storage compartments
are not in use
When driving or when the storage
compartments are not in use,
keep it closed.
In the event of sudden braking or
sudden swerving, an accident
may occur due to an occupant
being struck by an open lid or the
items stored inside.
Glove box
WARNING
■Caution while driving
Keep the glove box closed. In the
event of sudden braking or sud-
den swerving, an accident may
occur due to an occupant being
struck by the open glove box or
the items stored inside.
Console box
WARNING
■Caution while driving
Keep the console box closed.
Injuries may resul t in the event of
an accident or sudden braking.

3685-3. Using the storage features
Console box (type A)
Console box (type B)
Open the lid.
Console box (type C)
Second seats (8-passenger
models)
Removing the second center
seat. ( P.175)
Third seats (Vehicles without
spare tire)
Also two cup holders are
installed in the right side of the
third seats.
Third seats (Vehicles with
spare tire)
Also two cup holders are
installed in the right side of the
third seats.
■Cup holder mats (Type A)
The mats can be removed.
Cup holders