interior lights TOYOTA SIENNA HYBRID 2021 Owners Manual (in English)

3TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
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.................................... 259
4-5. Using the driving support
systems
Toyota Safety Sense 2.0 262
PCS (Pre-Collision System) .................................... 267LTA (Lane Tracing Assist)
.................................... 275
RSA (Road Sign Assist) 285
Dynamic radar cruise control 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 vehicles).................................... 329
Driving mode s elect switch
.................................... 333
Driving assist systems ... 335
4-6. Driving tips Hybrid vehicle driving tips.................................... 341
Winter driving tips .......... 343
5-1. Using the ai r conditioning
system and defogger
Front automatic air condition- ing system ................... 348
Re ar automatic air condition-
i

ng system ................... 358
Heated steering wheel/seat heaters/seat ventilators 361
5-2. Using the interior lights Interior lights list ............ 363
4Driving
5Interior features

29Pictorial index
■Ceiling
Conversation mirror ..........................................................P.370
“SOS” button
*1............................................................... ......P.75
Personal/interior light main switch ............................ ......P.364
Interior lights
*2............................................................... ....P.364
Personal lights
*2............................................................... ..P.364
Power sliding door switches .................................... ........P.140
Moon roof switches
*1.........................................................P.204
Power back door switch
*1.................................................P.154
Assist grips ................................................... .....................P.386
Vanity mirrors.....................................................................P.374
Sun visors..................................................... ......................P.374
Inside rear view mirror
*1....................................................P.186
Digital Rear-view Mirror
*1..................................................P.188
Garage door opener switches
*1........................................P.392
*1: If equipped
*2: The illustration shows the fron t, but they are also equipped i n the rear.
A
B
C
D
E
F
G
H
I
J
K
L

431-1. For safe use
1
For safety and security
Side impact sensors (rear)
Driver’s seat belt buckle switch
Driver’s seat position sensor
Driver airbag
Front passenger occupant classification sensors
Driver’s knee airbag
SRS warning light
Airbag sensor assembly
Your vehicle is equipped with ADVANCED AIRBAGS designed
based on the US motor vehicle safety standards (FMVSS208). The
airbag sensor assembly (ECU) cont rols airbag deployment based on
information obtained from the sensors etc. shown in the system
components diagram above. This in formation includes crash sever-
ity and occupant information. As the airbags deploy, a chemical
reaction in the inflators quickly fills the airbags with non-toxic gas to
help restrain the motion of the occupants.
■If the SRS airbags deploy
(inflate)
●Slight abrasions, burns, bruising
etc., may be sustained from SRS
airbags, due to the extremely high
speed deployment (inflation) by
hot gases.
●A loud noise and white powder will
be emitted.
●Parts of the airbag module (steer-
ing wheel hub, airbag cover and
inflator) as well as the front seats,
parts of the front and rear pillars,
and roof side rails, may be hot for
several minutes. T he airbag itself
may also be hot.
●The windshield may crack.
●The hybrid system will be stopped
and fuel supply to the engine will
be stopped. ( P.86)
●All of the doors will be unlocked
(  P.134)
●The brakes and st op lights will be
controlled automatically. (
 P.336)
●The interior lights will turn on auto-
matically. ( P.365)
●The emergency flashers will turn
on automatically. ( P.458)
●For Safety Connect subscribers, if
any of the following situations
occur, the system is designed to
send an emergency call to the
response center, notifying them of
the vehicle’s location (without
needing to push the “SOS” button)
and an agent will attempt to speak
with the occupants to ascertain
the level of emergency and assis-
tance required. If the occupants
are unable to communicate, the
agent automatically treats the call
as an emergency and helps to dis-
patch the necessary emergency
services. ( P.75)
• An SRS airbag is deployed.
• A seat belt pretensioner is acti- vated.
• The vehicle is involved in a severe rear-end collision.
L
M
N
O
P
Q
R
S

347
5
5
Interior features
Interior features
5-1. Using the air conditioning system and defogger
Front automatic air condi- tioning system ........... 348
Rear automatic air condi- tioning system ........... 358
Heated steering wheel/seat heaters/seat ventilators.................................. 361
5-2. Using the interior lights Interior lights list .......... 363
5-3. Using the storage features List of storage features 366
Luggage compartment fea- tures .......................... 372
5-4. Using the other interior features
Other interior features . 374
Garage door opener.... 392

3635-2. Using the interior lights
5
Interior features
5-2.Using the interior lights
Power switch illumination (P.231)
Front interior lights/personal lights
*1 (  P.364, 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.552)
NOTICE
■To prevent 12-volt battery dis-
charge
Do not leave the lights on longer
than necessary when the hybrid
system is off.

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.

3745-4. Using the other interior features
5-4.Using the other interior features
1To set the visor in the forward
position, flip it down.
2 To set the visor in the side
position, flip down, unhook,
and swing it to the side.
Slide the cover to open.
The light turns on when the cover is
opened.
■Automatic light off to prevent
12-volt battery discharge
If the vanity light s remain on when
the power switch is turned to OFF,
the lights will go off automatically
after 20 minutes.
Please use a power supply for
electronic goods that use less
than 12 VDC /10 A (power con-
sumption of 120 W).
When using electronic goods,
make sure that the power con-
sumption of all the connected
power outlets is less than 120
W.
Open the lid.
■The power outlet can be used
when
The power switch is in ACC or ON.
■When stopping the hybrid sys-
tem
Disconnect electrical devices with
charging functions, such as mobile
battery packs.
If such devices are left connected,
the hybrid system may not stop nor-
mally.
Other interior features
Sun visors
Vanity mirrors
NOTICE
■To prevent 12-volt battery dis-
charge
Do not leave the vanity lights on
for extended periods while the
hybrid system is off.
Power outlet (12 VDC)

4086-2. Maintenance
Exhaust sys-
temThere should not
be any fumes or
strange sounds.
Radiator/con-
denser
The radiator and
condenser should
be free from for-
eign objects.
( P.420)
Washer fluid
Is there sufficient
washer fluid?
( P.421)
Luggage compartment
ItemsCheck points
12-volt batteryCheck the connec-
tions. ( P.422)
Vehicle interior
ItemsCheck points
Accelerator
pedal
• The accelerator
pedal should
move smoothly
(without uneven
pedal effort or
catching).
Hybrid trans-
mission “Park”
mechanism
• When parked on a slope and the
shift lever is in P,
is the vehicle
securely
stopped?
ItemsCheck points
Brake pedal
• Does the brake pedal move
smoothly?
• Does the brake pedal have
appropriate
clearance from
the floor?
( P.524)
• Does the brake pedal have the
correct amount
of free play?
( P.524)
Brakes
• The vehicle
should not pull to
one side when
the brakes are
applied.
• The brakes should work
effectively.
• The brake pedal should not feel
spongy.
• The brake pedal should not get
too close to the
floor when the
brakes are
applied.
Head
restraints
• Do the head restraints move
smoothly and
lock securely?
Indica-
tors/buzzers
• Do the indica-tors and buzzers
function prop-
erly?
Lights• Do all the lights come on?
ItemsCheck points