2021 TOYOTA SIENNA HYBRID lock

2TABLE OF CONTENTS
For your information...................6
Reading this manual ................ 11
How to search .......................... 12
Pictorial index .......................... 14
1-1. For safe use Before driving ................... 32
For safe driving ................ 33
Seat belts ......................... 35
SRS airbags ..................... 41
Front passenger occupant classification system ...... 51
Exhaust gas precautions.. 56
1-2. Child safety Riding with children .......... 57
Child restraint systems..... 58
1-3. Emergency assistance Safety Connect ................ 75
1-4. Hybrid system Hybrid system features .... 79
Hybrid system precautions ....................................... 83
1-5. Theft deterrent system Immobilizer system .......... 88
Alarm................................ 89
2-1. Instrument cluster Warning lights and indicators....................................... 92
Gauges and meters (with 4.2- inch display) ................... 97Gauges and meters (with 7-
inch display) ................ 101
Multi-information display 104
Head-up display ............ 118
Energy monitor/ consumption
screen.......................... 122
3-1. Key information Keys .............................. 128
3-2. Opening, closing and lock- ing the doors
Front doors .................... 132
Sliding doors.................. 137
Back door ...................... 150
Smart key system .......... 164
3-3. Adjusting the seats Front seats .................... 169
Rear seats ..................... 171
Driving position memory 178
Head restraints .............. 182
3-4. Adjusting the steering wheel and mirrors
Steering wheel............... 185
Inside rear view mirror ... 186
Digital Rear-view Mirror . 188
Outside rear view mirrors .................................... 198
3-5. Opening, closing the win- dows and moon roof
Power windows ............. 201
Moon roof ...................... 204
1For safety and security
2
Vehicle status
information and
indicators
3Before driving

7
could affect electronic systems
such as:
Hybrid system
 Multiport fuel injection sys-
tem/sequential multiport fuel
injection system
 Toyota Safety Sense 2.0
 Anti-lock brake system
 SRS airbag system
 Seat belt pretensioner system
Be sure to check with your
Toyota dealer for precautionary
measures or special instructions
regarding installation of a mobile
two-way radio system.
High voltage parts and cables
on the hybrid vehicles emit
approximately the same amount
of electromagnetic waves as the
conventional gasoline powered
vehicles or home electronic
appliances despite of their elec-
tromagnetic shielding.
Unwanted noise may occur in
the reception of the mobile two-
way radio.
The vehicle is equipped with
sophisticated computers that will
record certain data, such as:
• Engine speed/ Electric motor speed (traction motor speed)
• Accelerator status
• Brake status
• Vehicle speed • Operation status of the driving
assist systems
• Images from the cameras Your vehicle is equipped with
cameras. Contact your
Toyota dealer for the location
of recording cameras.
The recorded data varies
according to the vehicle grade
level and options with which it is
equipped.
These computers do not record
conversations or sounds, and
only record images outside of
the vehicle in certain situations.
 Data Transmission
Your vehicle may transmit the data
recorded in these computers to
Toyota without notification to you.
Data usage
Toyota may use the data recorded
in this computer to diagnose mal-
functions, conduct research and
development, and improve quality.
Toyota will not disclose the
recorded data to a third party
except:
• With the consen t of the vehicle
owner or with the consent of the
lessee if the vehicle is leased
• In response to an official request by the police, a court of law or a
government agency
• For use by Toyota in a lawsuit
• For research purposes where the data is not tied to a specific vehi-
cle or vehicle owner
 Recorded image information
can be erased by your Toyota
Vehicle data recording

14Pictorial index
Pictorial index
■Exterior
Type A
Front doors .................................................... .....................P.132
Locking/unlocking ................................................................P.132
Opening/closing the front sid e windows...............................P.201
Locking/unlocking by using the mechanical key ..........P.133, 504
Warning messages ..............................................................P.477
Sliding doors .................................................. ....................P.137
Locking/unlocking ................................................................P.138
Opening/closing the sliding door ............................... ...........P.139
Opening/closing the rear si de windows ...............................P.201
Warning messages ..............................................................P.477
Back door ...................................................... .....................P.150
Locking/unlocking ................................................................P.151
Opening from inside the cabin
*............................................P.154
Opening from outside........................................... ........P.152, 153
Warning messages ..............................................................P.477
A
B
C

16Pictorial index
Stop lights/tail lights ..................................................P.242, 248
Side marker lights
*/tail lights*...........................................P.248
Back-up lights
Shifting the shift lever to R ...................................................P.238
License plate lights........................................... .................P.248
Side turn signal lights
*......................................................P.242
*: If equipped
Type B
Front doors .................................................... .....................P.132
Locking/unlocking ................................................................P.132
Opening/closing the front sid e windows...............................P.201
Locking/unlocking by using the mechanical key ..........P.133, 504
Warning messages ..............................................................P.477
Sliding doors .................................................. ....................P.137
Locking/unlocking ................................................................P.138
Opening/closing the sliding door ............................... ...........P.139
L
M
N
O
P
A
B

17Pictorial index
Opening/closing the rear side windows ...............................P.201
Warning messages ..............................................................P.477
Back door ...................................................... .....................P.150
Locking/unlocking ................................................................P.151
Opening from inside the cabin
*............................................P.154
Opening from outside........................................... ........P.152, 153
Warning messages ..............................................................P.477
Outside rear view mirrors .................................................P.198
Adjusting the mirror angle ..................................... ...............P.198
Folding the mirrors ...............................................................P.199
Driving position memory
*.....................................................P.178
Defogging the mirrors
*.........................................................P.350
Windshield wipers .............................................. ...............P.254
Precautions against winter season .............................. ........P.343
To prevent freezing (windshield wiper de-icer)
*...................P.350
Precautions against car wash
(Rain-sensing windshield wipers)
*.......................................P.401
Fuel filler door ............................................... .....................P.259
Refueling method ............................................... ..................P.259
Fuel type/fuel tan k capacity .................................................P.520
Tires ....................................................................................P.424
Tire size/inflation pressure ................................... ................P.525
Winter tires/tire chain ........................................ ...................P.343
Checking/rotation/tire pressur e warning system ..................P.424
Coping with flat tires......................................... ............P.481, 491
Hood ....................................................................................P.413
Opening ........................................................ .......................P.413
Engine oil ..................................................... ........................P.521
Coping with overheat ........................................... ................P.511
Warning messages ..............................................................P.477
C
D
E
F
G
H

18Pictorial index
Headlights/side marker lights/parking lights ..................P.248
Turn signal lights ...............................................................P.242
Parking lights
*/daytime running lights.............................P.248
Fog lights
*............................................................... ............P.254
Stop lights/tail lights
*.................................................P.242, 248
Side marker lights
*/tail lights*...........................................P.248
Back-up lights
Shifting the shift lever to R ...................................................P.238
License plate lights........................................... .................P.248
Side turn signal lights
*......................................................P.242
*: If equipped
Type C
Front doors .................................................... .....................P.132
Locking/unlocking ................................................................P.132
Light bulbs of the exterior lights for driving
(Replacing method: P .451, Watts: P.526)
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P
A

19Pictorial index
Opening/closing the front side windows...............................P.201
Locking/unlocking by using the mechanical key ..........P.133, 504
Warning messages ..............................................................P.477
Sliding doors .................................................. ....................P.137
Locking/unlocking ................................................................P.138
Opening/closing the sliding door ............................... ...........P.139
Opening/closing the rear si de windows ...............................P.201
Warning messages ..............................................................P.477
Back door ...................................................... .....................P.150
Locking/unlocking ................................................................P.151
Opening from inside the cabin
*............................................P.154
Opening from outside........................................... ........P.152, 153
Warning messages ..............................................................P.477
Outside rear view mirrors .................................................P.198
Adjusting the mirror angle ..................................... ...............P.198
Folding the mirrors ...............................................................P.199
Driving position memory
*.....................................................P.178
Defogging the mirrors
*.........................................................P.350
Windshield wipers .............................................. ...............P.254
Precautions against winter season .............................. ........P.343
To prevent freezing (windshield wiper de-icer)
*...................P.350
Precautions against car wash
(Rain-sensing windshield wipers)
*.......................................P.401
Fuel filler door ............................................... .....................P.259
Refueling method ............................................... ..................P.259
Fuel type/fuel tan k capacity .................................................P.520
Tires ....................................................................................P.424
Tire size/inflation pressure ................................... ................P.525
Winter tires/tire chain ........................................ ...................P.343
Checking/rotation/tire pressur e warning system ..................P.424
B
C
D
E
F
G

22Pictorial index
Energy monitor.....................................................................P.122
When the warning messages are displayed ........................ P.477
Turn signal lever ................................................................P.242
Headlight switch ................................................................P.248
Headlights/parking lights/tail lights/
license plate lights/daytime running lights .................... ........P.248
Fog lights
*1............................................................... ............P.254
Windshield wiper and washer switch ..............................P.254
Rear window wiper and washer switch ...........................P.257
Usage.......................................................... .................P.254, 257
Adding washer fluid ..............................................................P.421
Warning messages ..............................................................P.477
Emergency flasher switch ....................................... ..........P.458
Hood lock release lever ........................................ .............P.413
Tilt and telescopic steering control switch/
tilt and telescopic steering lock release lever ................ .P.185
Adjustment ..................................................... ......................P.185
Driving position memory
*1....................................................P.178
Air conditioning system ............................. .......................P.348
Usage.......................................................... .........................P.348
Rear window defogger ........................................... ..............P.350
Multimedia system
*1, 2
*1
: If equipped
*2: Refer to “NAVIGATI ON AND MULTIMEDIA SYSTEM OWNER’S MAN-
UAL”.
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