door lock TOYOTA PRIUS 2021 Owners Manual (in English)

TABLE OF CONTENTS2
PRIUS_OM_OM47E09U_(U)For your information....................... 8
Reading this manual .................... 14
How to search .............................. 15
Pictorial index .............................. 16
1-1. For safe use
Before driving ...................... 26
For safe driving ................... 28
Seat belts ............................ 30
SRS airbags ........................ 35
Front passenger occupant classification system ......... 49
Exhaust gas precautions ..... 54
1-2. Child safety Riding with children ............. 55
Child restraint systems ........ 56
1-3. Emergency assistance Safety Connect.................... 76
1-4. Hybrid system Hybrid system features ....... 84
Hybrid system precautions ....................... 88
1-5. Theft deterrent system Immobilizer system ............. 95 2. Instrument cluster
Combination meter .............. 98
Warning lights and indicators ......................... 107
Main display....................... 115
Multi-information display ............................. 124
Head-up display................. 158
Energy monitor/ consumption screen
(vehicles with 7-inch
display) ............................ 165
Energy monitor/ consumption screen
(vehicles with
11.6-inch display) ............ 172
3-1. Key information Keys................................... 180
3-2. Opening, closing and locking the doors
Side doors ......................... 185
Back door .......................... 191
Smart key system .............. 196
3-3. Adjusting the seats Front seats......................... 204
Rear seats ......................... 206
Head restraints .................. 209
1For safety and security
2Instrument cluster
3Operation of each
component

16Pictorial index
PRIUS_OM_OM47E09U_(U)
Pictorial index
■
Exterior
The shape of the headlights may differ depending on the grade, etc.
( P. 568)
Side doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 185
Locking/unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 185
Opening/closing the side windows. . . . . . . . . . . . . . . . . . . . . . P. 218
Locking/unlocking by using the mechanical key . . . . . . . . . . . P. 647
Warning lights/warning messages . . . . . . . . . . . . . . . . . . P. 594, 603
Back door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 191
Opening from outside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 191
Warning lights/warning messages . . . . . . . . . . . . . . . . . . P. 594, 603
Outside rear view mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Adjusting the mirror angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Folding the mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Defogging the mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 440, 450
1
2
3

19Pictorial index
PRIUS_OM_OM47E09U_(U)Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 124
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 124
Energy monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 127
When the warning messages are displayed . . . . . . . . . . . . . . P. 603
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 262
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 262
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 430
Warning buzzer . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . P. 262
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 261
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 263
Headlights/parking lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 263
Fog lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 273
Windshield wipers and washer switch . . . . . . . . . . . . . . . . P. 275
Rear window wiper and washer switch
*1 . . . . . . . . . . . . . . P. 281
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 275, 281
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 530
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 580
Fuel filler door opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 285
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 515
Tilt and telescopic steering lock release lever . . . . . . . . . . P. 212
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . P. 436, 446
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 436, 447
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 440, 450
Audio system
*1, 2
*1: If equipped
*2: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL” or “MULTIMEDIA OWNER’S MANUAL”.
5
6
7
8
9
10
11
12
13
14

20Pictorial index
PRIUS_OM_OM47E09U_(U)
■Switches
Instrument cluster light control switch . . . . . . . . . . . . . . . . P. 100
S-APGS (Simple Advanced Parking Guidance System)
switch
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 389
VSC OFF switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 422
Automatic High Beam switch
*1 . . . . . . . . . . . . . . . . . . . . . . P. 268
“HUD” (Head-up display) switch
*1. . . . . . . . . . . . . . . . . . . . P. 159
Driving mode select switch . . . . . . . . . . . . . . . . . . . . . . . . . P. 347
EV drive mode switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 252
Seat heater switches
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 4 57
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 218
Outside rear view mirror switch . . . . . . . . . . . . . . . . . . . . . . P. 216
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 187
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 218
1
2
3
4
5
6
7
8
9
10
11
12

341-1. For safe use
PRIUS_OM_OM47E09U_(U)
WARNING
■Adjustable shoulder anchor
Always make sure the shoulder belt is positioned across the cen ter of your
shoulder. The belt should be kept away from your neck, but not falling off
your shoulder. Failure to do so could reduce the amount of prot ection in an
accident and cause death or serious injuries in the event of a sudden stop,
sudden swerve or accident. ( P. 31)
■ Seat belt damage and wear
● Do not damage the seat belts by allowing the belt, plate, or bu ckle to be
jammed in the door.
● Inspect the seat belt system periodically. Check for cuts, fray ing, and loose
parts. Do not use a damaged seat belt until it is replaced. Dam aged seat
belts cannot protect an occupant from death or serious injury.
● Ensure that the belt and plate are locked and the belt is not twisted.
If the seat belt does not function correctly, immediately conta ct your Toyota
dealer.
● Replace the seat assembly, including the belts, if your vehicle has been
involved in a serious accident, even if there is no obvious dam age.
● Do not attempt to install, remove, modify, disassemble or dispo se of the
seat belts. Have any necessary repairs carried out by your Toyota dealer.
Inappropriate handling may lead to incorrect operation.
■ Using a seat belt extender
● Do not wear the seat belt extender if you can fasten the seat belt without
the extender.
● Do not use the seat belt extender when installing a child restr aint system
because the belt will not securely hold the child restraint system, increas-
ing the risk of death or serious injury in the event of an acci dent.
● The personalized extender may not be safe on another vehicle, when
used by another person, or at a different seating position othe r than the
one originally intended.
NOTICE
■ When using a seat belt extender
When releasing the seat belt, press on the buckle release butto n on the
extender, not on the seat belt.
This helps prevent damage to the vehicle interior and the extender itself.

551-2. Child safety
PRIUS_OM_OM47E09U_(U)
1
For safety and security
Riding with children
●It is recommended that children sit in the rear seats to avoid acci-
dental contact wit h the shift lever, wiper switch etc.
● Use the rear door child-protector lock or the window lock switc h to
avoid children opening the door while driving or operating the
power window accidentally. ( P. 188, 218)
● Do not let small children operate equipment which may catch or
pinch body parts, such as the power window, hood, back door,
seats etc.
Observe the following precautions when children are in the vehi -
cle.
Use a child restraint system app ropriate for the child, until the
child becomes large enough to properly wear the vehicle’s seat
belt.
WARNING
Never leave children unattended in the vehicle, and never allow children to
have or use the key.
Children may be able to start the vehicle or shift the vehicle into neutral.
There is also a danger that children may injure themselves by p laying with
the side windows, the moon roof (if equipped) or other features of the vehi-
cle. In addition, heat build-up or extremely cold temperatures inside the
vehicle can be fatal to children.

179
PRIUS_OM_OM47E09U_(U)
3
Operation of
each component
3-1. Key information
Keys .................................. 180
3-2. Opening, closing and locking the doors
Side doors ......................... 185
Back door .......................... 191
Smart key system ............. 196
3-3. Adjusting the seats Front seats ........................ 204
Rear seats......................... 206
Head restraints.................. 209
3-4. Adjusting the steering wheel and mirrors
Steering wheel .................. 212
Inside rear view mirror ...... 214
Outside rear view mirrors ............................. 216
3-5. Opening and closing the windows and moon roof
Power windows ................. 218
Moon roof .......................... 223

180
PRIUS_OM_OM47E09U_(U)
3-1. Key information
Keys
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart key system (P. 196)
• Operating the wireless remote control function
Mechanical keys
Key number plate
Locks all the doors ( P. 1 8 6 )
Unlocks all the doors ( P. 1 8 6 )
Opens the side windows and
moon roof (if equipped)
*
(  P. 186)
Sounds the alarm ( P. 181)
*: This setting must be customized at your Toyota dealer.
The keys
1
2
3
Wireless remote control
1
2
3
4

PRIUS_OM_OM47E09U_(U)
1833-1. Key information
3
Operation of each component
■If a message regarding the state of the electronic key or power switch
mode, etc. is shown
To prevent trapping the electronic key inside the vehicle, leav ing the vehicle
without turning off the power switch or other passengers from u nintentionally
taking the key out of the vehicle, etc., a message that prompts the user to
confirm the state of the electronic key or power switch mode ma y be shown
on the multi-information display. In those cases, follow the in structions on the
display immediately.
■ If “Key Battery Low Replace Key Battery” is displayed on the multi-infor-
mation display
The electronic key has a low battery. Replace the electronic ke y battery.
( P. 560)
■ Replacing the battery
P. 560
■ Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask
your Toyota dealer.
■ If “A New Key has been Registered Contact Your Dealer for Detai ls” is
displayed on the multi-information display
This message will be displayed each time the driver’s door is opened when
the doors are unlocked from the outside for approximately 10 da ys after a
new electronic key has been registered.
If this message is displayed but you have not had a new electro nic key regis-
tered, ask your Toyota dealer to check if an unknown electronic key (other
than those in your possession) has been registered.
■ If a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.

185
PRIUS_OM_OM47E09U_(U)
3-2. Opening, closing and locking the doors
3
Operation of each component
Side doors
◆Smart key system
Carry the electronic key to enable this function.
Grip the driver’s door handle
to unlock the door. Holding
the driver’s door handle for
approximately 2 seconds
unlocks all the doors.
Some models, grip the front
passenger’s door handle to
unlock all the doors
*.
Make sure to touch the sensor on the back of the handle.
The doors cannot be unlocked for 3 seconds after the doors are locked.
*: The door unlock settings can be changed. ( P. 189)
Touch the lock sensor (the indentation on the surface of the front
door handle) to lock the doors.
Check that the door is securely locked.
The vehicle can be locked and unlocked using the entry func-
tion, wireless remote control or door lock switches.
Unlocking and locking the doors from the outside
1
2