display TOYOTA PRIUS 2022 Owners Manual

TABLE OF CONTENTS2
PRIUS_OM_OM47F01U_(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 ....................... 89
1-5. Theft deterrent system Immobilizer system ............. 96 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) ............ 170
3-1. Key information Keys................................... 176
3-2. Opening, closing and locking the doors
Side doors ......................... 181
Back door .......................... 187
Smart key system .............. 192
3-3. Adjusting the seats Front seats......................... 198
Rear seats ......................... 200
Head restraints .................. 203
1For safety and security
2Instrument cluster
3Operation of each
component

TABLE OF CONTENTS4
PRIUS_OM_OM47F01U_(U)5-1. Using the air conditioning
system and defogger
Automatic air conditioning system (vehicles with
7-inch display) ................. 430
Automatic air conditioning system (vehicles with
11.6-inch display) ............ 440
Heated steering wheel/ seat heaters .................... 450
5-2. Using the interior lights Interior lights list ................ 452• Front interior light .......... 453
• Front personal lights ..... 453
• Rear interior light .......... 454
5-3. Using the storage features
List of storage features...... 455 • Glove box...................... 456
• Console box .................. 456
• Cup holders .................. 457
• Bottle holders/door pockets ................. 458
• Auxiliary boxes .............. 459
• Seat back pockets ........ 460
Luggage compartment features ........................... 461 5-4. Using the other interior
features
Other interior features........ 467 • Sun visors ..................... 467
• Vanity mirrors ................ 467
• Power outlets ................ 468
• USB charging ports ....... 469
• Wireless charger ........... 471
• Armrest.......................... 480
• Coat hooks .................... 480
• Assist grips .................... 481
Garage door opener .......... 482
6-1. Maintenance and care Cleaning and protecting the vehicle exterior .......... 492
Cleaning and protecting the vehicle interior ........... 498
6-2. Maintenance Maintenance requirements ................... 501
General maintenance ........ 504
Emission inspection and maintenance (I/M)
programs ......................... 507
5Interior features
6Maintenance and care

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PRIUS_OM_OM47F01U_(U)
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6-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 508
Hood.................................. 511
Positioning a floor jack ...... 513
Engine compartment ......... 514
Tires .................................. 528
Tire inflation pressure........ 537
Wheels .............................. 540
Air conditioning filter .......... 543
Cleaning the hybrid battery (traction battery) air intake
vent and filter .................. 546
Wiper insert replacement .................... 551
Electronic key battery ........ 555
Checking and replacing fuses ............................... 558
Headlight aim .................... 561
Light bulbs ......................... 563
7-1. Essential information Emergency flashers .......... 576
If your vehicle has to be stopped in an
emergency ...................... 577
If the vehicle is submerged or water on the road is
rising ............................... 578 7-2. Steps to take in an
emergency
If your vehicle needs to be towed .......................... 580
If you think something is wrong............................... 587
If a warning light turns on or a warning buzzer
sounds ............................. 588
If a warning message is displayed ......................... 599
If you have a flat tire (vehicles without
spare tire) ........................ 607
If you have a flat tire (vehicles with
spare tire) ........................ 627
If the hybrid system will not start ........................... 641
If the electronic key does not operate properly ........ 643
If the 12-volt battery is discharged ....................... 646
If your vehicle overheats.... 652
If the vehicle becomes stuck ................................ 657
7When trouble arises

19Pictorial index
PRIUS_OM_OM47F01U_(U)Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 124
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 124
Energy monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 127
When the warning messages are displayed . . . . . . . . . . . . . . P. 599
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 256
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 256
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 425
Warning buzzer . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . P. 256
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 255
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 257
Headlights/parking lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 257
Fog lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 267
Windshield wipers and washer switch . . . . . . . . . . . . . . . . P. 269
Rear window wiper and washer switch
*1 . . . . . . . . . . . . . . P. 275
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 269, 275
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 526
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 576
Fuel filler door opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 279
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 511
Tilt and telescopic steering lock release lever . . . . . . . . . . P. 206
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . P. 430, 440
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 430, 441
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 434, 444
Audio system
*1, 2
*1: If equipped
*2: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL” or “MULTIMEDIA OWNER’S MANUAL”.
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20Pictorial index
PRIUS_OM_OM47F01U_(U)
■Switches
Instrument cluster light control switch . . . . . . . . . . . . . . . . P. 100
S-APGS (Simple Advanced Parking Guidance System)
switch
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 384
VSC OFF switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 417
Automatic High Beam switch
*1 . . . . . . . . . . . . . . . . . . . . . . P. 262
“HUD” (Head-up display) switch
*1. . . . . . . . . . . . . . . . . . . . P. 159
Driving mode select switch . . . . . . . . . . . . . . . . . . . . . . . . . P. 342
EV drive mode switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 246
Seat heater switches
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 4 51
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 212
Outside rear view mirror switch . . . . . . . . . . . . . . . . . . . . . . P. 210
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 183
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 212
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691-2. Child safety
PRIUS_OM_OM47F01U_(U)
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For safety and security
■Child restraint LATCH anchors
LATCH anchors are provided
for the rear outboard seats.
(Buttons displaying the location
of the anchors are attached to
the seats.)
■When installing in the rear outboard seats
Install the child restraint system in accordance to the operation
manual enclosed with the child restraint system.
If the head restraint interferes with the child restraint syste m
installation and the head restraint can be removed, remove the
head restraint. ( P. 204)
Flip up and fold the cover,
and fix it with the hook-and-
loop fastener.
Child restraint system fixed with a child restraint LATCH ancho r
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861-4. Hybrid system
PRIUS_OM_OM47F01U_(U)
This system operates based on the driving situation and traffic infor-
mation to enhance fuel economy.
For details about Predictive efficient drive, refer to “NAVIGAT ION
SYSTEM OWNER’S MANUAL”.
● When the vehicle approaches to Pr edictive deceleration support
points registered in the navigat ion system, the “ECO Accelerator
Guidance” ( P. 130) on the multi-information display will be turned
off to encourage the dr iver to reduce excessive acceleration.
● The engine braking force will be increased according to the dri ving
conditions to more efficiently c harge the hybrid battery (traction bat-
tery) after the accelera tor pedal is released.
*: This function can only be used in the mainland U.S.A. It cann ot be used in
other states and territories, including Alaska and Hawaii.
Predictive efficient drive (Pre dictive deceleration support) (v ehi-
cles with navigation system)
*
“ECO Accelerator Guidance”

881-4. Hybrid system
PRIUS_OM_OM47F01U_(U)■
Sounds and vibrations sp ecific to a hybrid vehicle
There may be no engine sound or vibration even though the vehic le is able to
move with the “READY” indicator is illuminated. For safety, app ly the parking
brake and make sure to shift the shift position to P when parke d.
The following sounds or vibrations may occur when the hybrid sy stem is
operating and are not a malfunction:
● Motor sounds may be heard from the engine compartment.
● Sounds may be heard from the hybrid battery (traction battery) under the
rear seats when the hybrid system starts or stops.
● Relay operating sounds such as a snap or soft clank will be emi tted from the
hybrid battery (traction battery), under the rear seats, when the hybrid sys-
tem is started or stopped.
● Sounds from the hybrid system may be heard when the back door is open.
● Sounds may be heard from the transmission when the gasoline engine
starts or stops, when driving at low speeds, or during idling.
● Engine sounds may be heard when accelerating sharply.
● Sounds may be heard due to regenerative braking when the brake pedal is
depressed or as the accelerator pedal is released.
● Vibration may be felt when the gasoline engine starts or stops.
● Cooling fan sounds may be heard from the air intake vent. ( P. 90)
■ Vehicle proximity notification system
In the following cases, the vehicle proximity notification syst em may be diffi-
cult for surrounding people to hear.
● In very noisy areas
● In the wind or the rain
Also, as the vehicle proximity notification system is installed on the front of
the vehicle, it may be more difficult to hear from the rear of the vehicle com-
pared to the front.
■ When “Proximity Notification Syst em Malfunction Visit Your Dealer” is
displayed on the multi-information display
The vehicle proximity notification system may be malfunctioning . Have the
vehicle inspected by your Toyota dealer immediately.
■ Maintenance, repair, recycling, and disposal
Contact your Toyota dealer regarding maintenance, repair, recyc ling and dis-
posal. Do not dispose of the vehicle yourself.

901-4. Hybrid system
PRIUS_OM_OM47F01U_(U)
There is an air intake vent under
the right side of the rear seat for
the purpose of cooling the hybrid
battery (traction battery). If the
vent is blocked, charging/dis-
charging of the hybrid battery
(traction battery) may become lim-
ited.
When a certain level of impact is detected by the impact sensor , the
emergency shut off system blocks the high voltage current and stops
the fuel pump to minimize the ri sk of electrocution and fuel leakage. If
the emergency shut off system activates, your vehicle will not restart.
To restart the hybrid system , contact your Toyota dealer.
A message is automatically displ ayed when a malfunction occurs in
the hybrid system or an improper operation is attempted.
If a warning message is shown on
the multi-information display, read
the message and follow the
instructions.
Hybrid battery (traction battery) air intake vent
Emergency shut off system
Hybrid warning message

911-4. Hybrid system
PRIUS_OM_OM47F01U_(U)
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For safety and security
■If a warning light comes on, a warning message is displayed, or the
12-volt battery is disconnected
The hybrid system may not start. In this case, try to start the system again. If
the “READY” indicator does not come on, contact your Toyota dea ler.
■ Running out of fuel
When the vehicle has run out of fuel and the hybrid system cann ot be started,
refuel the vehicle with at least enough gasoline to make the lo w fuel level
warning light ( P. 590) go off. If there is only a small amount of fuel, the
hybrid system may not be able to start. (The standard amount of fuel is about
2.0 gal. [7.5 L, 1.7 Imp.gal.], when the vehicle is on a level surface. This value
may vary when the vehicle is on a slope. Add extra fuel when th e vehicle is
inclined.)
■ Electromagnetic waves
●High voltage parts and cables on hybrid vehicles incorporate el ectromag-
netic shielding, and therefore emit approximately the same amount of elec-
tromagnetic waves as conventional gasoline powered vehicles or home
electronic appliances.
● Your vehicle may cause sound interference in some third party-p roduced
radio parts.
■ Hybrid battery ( traction battery)
The hybrid battery (traction battery) has a limited service life. The lifespan of
the hybrid battery (traction battery) can change in accordance with driving
style and driving conditions.
■ Starting the hybrid system in a n extremely cold environment
When the hybrid battery (traction battery) is extremely cold (b elow approxi-
mately -22°F [-30°C]) under the influence of the outside temper ature, it may
not be possible to start the hybrid system. In this case, try to start the hybrid
system again after the temperature of the hybrid battery increases due to the
outside temperature increase etc.