engine TOYOTA PRIUS PRIME 2022 Owners Manual

PRIUS PRIME_OM_OM47E74U_(U)
7379-1. Specifications
9
Vehicle specifications
NOTICE
■Notice on fuel quality
● Do not use improper fuels. If improper fuels are used, the engi ne will be
damaged.
● Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s three-way ca talytic
converters causing the emission control system to malfunction.
● Do not use gasohol other than the type previously stated.
Other gasohol may cause fuel system damage or vehicle performance
problems.
● Using unleaded gasoline with an octane number or rating lower than the
level previously stated will cause persistent heavy knocking.
At worst, this will lead to engine damage.
■ Fuel-related poor driveability
If poor driveability (poor hot starting, vaporization, engine k nocking, etc.) is
encountered after using a different type of fuel, discontinue the use of that
type of fuel.
■ When refueling with gasohol
Take care not to spill gasohol. It can damage your vehicle’s paint.
■ Notice about fuel
 P. 105

PRIUS PRIME_OM_OM47E74U_(U)
7439-1. Specifications
9
Vehicle specifications
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation
pressure
Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressureThe maximum cold inflated pressure to which
a tire may be inflated, shown on the sidewall
of the tire
Recommended
inflation pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of hybrid
transmission, power steering, power brakes,
power windows, power seats, radio and
heater, to the extent that these items are avail-
able as factory-installed equipment (whether
installed or not)
Curb weight
The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded
vehicle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant
weight150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
*
that follows
Occupant distributionDistribution of occupants in a vehicle as speci-
fied in the third column of Table 1
* below

787Alphabetical index
PRIUS PRIME_OM_OM47E74U_(U)
Radar sensor ........................ 372
Seat belts .............................. 582
Water-repellent coating......... 575
Clock ......................................... 192 Adjustment ............................ 197
Coat hooks ............................... 562
Combination meter .................. 192 Clock adjustment .................. 197
Main display .......................... 209
Multi-information display ....... 220
Warning lights and
indicators ............................ 201
Condenser ................................ 604
Console box ............................. 541
Consumption screen ....... 264, 269
Coolant ..................................... 602 Capacity ................................ 731
Checking ............................... 602
Preparing and checking before winter....................... 502
Cooling system ........................ 602 Engine overheating ............... 718
Hybrid system overheating ... 720
Cruise control Dynamic radar cruise control with full-speed range .......... 409
Cup holders.............................. 542
Curtain shield airbags ............... 36
Customizable features ............ 749
Daytime running light system .................................... 350
Deck board ............................... 545
Defogger Outside rear view
mirrors ........................ 512, 523
Rear window ................. 512, 523
Windshield .................... 511, 523 Dimension ................................ 726
Dinghy towing.......................... 331
Display
BSM (Blind Spot Monitor) ..... 427
Drive information .................. 222
Dynamic radar cruise control with full-speed range .......... 409
Energy monitor ..... 223, 261, 266
Head-up display.................... 253
Intuitive parking assist .......... 442
LTA (Lane Tracing Assist) .... 399
Main display.......................... 209
Multi-information display ....... 220
Parking Support Brake
function............................... 457
Pre-collision warning ............ 380
RSA (Road Sign Assist) ....... 406
S-APGS (Simple Advanced Parking Guidance
System) .............................. 466
Warning messages ............... 681
Do-it-yourself maintenance .... 592
Door courtesy lights ............... 537 Location ................................ 537
Wattage ................................ 734
Doors ................................ 279, 285 Automatic door locking
and unlocking system......... 282
Back door ............................. 285
Door glasses......................... 309
Door lock .............................. 279
Open door warning buzzer ... 283
Open door warning light ....... 673
Outside rear view mirrors ..... 307
Rear door child-protectors .... 282
Side doors ............................ 279
Side windows........................ 309
D
*: Refer to “MULTIMEDIA OWNER’S MANUAL”.

789Alphabetical index
PRIUS PRIME_OM_OM47E74U_(U)
EngineAccessory mode ................... 334
Compartment ........................ 598
Engine switch........................ 332
Exhaust gas precautions ........ 56
Hood ..................................... 595
How to start the hybrid system ......... ....................... 332
Identification number ............ 728
If the hybrid system will not start .................................... 706
If your vehicle has to be stopped in an emergency ... 661
Ignition switch (power
switch) ................................ 332
Overheating .......................... 718
Power switch......................... 332
Engine coolant ......................... 602 Capacity ................................ 731
Checking ............................... 602
Preparing and checking before winter....................... 502
Engine oil ................................. 599
Capacity ................................ 730
Checking ............................... 599
Oil pressure warning light ..... 671
Preparing and checking before winter....................... 502
Engine switch (power switch) .................................... 332
Auto power off function ......... 334
Changing the power switch modes................................. 334
If your vehicle has to be stopped in an emergency ... 661
Starting the hybrid system .... 332 EPS (Electric Power
Steering) ................................ 497
Function ................................ 497
Warning light......................... 672
EV auto mode ............................ 87
EV driving range ...................... 109
EV mode ..................................... 87
EV/HV mode selection
switch ....................................... 90
Event data recorder (EDR)........ 11
Exhaust gas precautions .......... 56
Flat tire ..................................... 689
Floor mats .................................. 26
Fluid Brake .................................... 733
Transmission ........................ 732
Washer ................................. 610
Fog lights ................................. 357
Replacing light bulbs ............ 657
Switch ................................... 357
Footwell lights ......................... 537
Front doors .............................. 279
Front fog lights ........................ 357
Replacing light bulbs ............ 657
Switch ................................... 357
Front passenger occupant classification system .............. 50
Front passenger’s seat
belt reminder light................. 674
Front seat concentrated airflow mode
(S-FLOW) ....................... 510, 522
F

791Alphabetical index
PRIUS PRIME_OM_OM47E74U_(U)
Hybrid battery (traction battery) ..................................... 99
Air intake vent ....................... 100
Charging ............................... 111
Location .................................. 99
Specification ......................... 729
Status indicator ..................... 113
Hybrid battery (traction
battery) air intake vent .......... 100 Cleaning................................ 580
Hybrid system ............................ 86
Brake Override System......... 316
Consumption screen................. 233, 264, 269
Drive-Start Control ................ 316
Emergency shut off system .. 100
Energy monitor ..... 223, 261, 266
High voltage components ....... 99
Hybrid System Indicator........ 225
If the hybrid system will not start .................................... 706
Overheating .......................... 718
Plug-in hybrid system precautions ........................... 99
Plug-in hybrid vehicle driving tips ...................................... 106
Power switch......................... 332
Regenerative braking.............. 95
Starting the hybrid system .... 332
Vehicle proximity notification
system ......... ......................... 93
Hybrid System Indicator ......... 225
Hybrid transmission ................ 339 I/M test ...................................... 591
Identification ............................ 727
Engine .................................. 728
Vehicle .................................. 727
Ignition switch (power
switch).................................... 332 Auto power off function ......... 334
Changing the power switch modes ................................ 334
If your vehicle has to be stopped in an emergency ... 661
Starting the hybrid system .... 332
Illuminated entry system ........ 539
Immobilizer system ................... 83
Indicators ................................. 201
Initialization.............................. 761 Items to initialize ................... 761
Maintenance data ................. 586
Parking Support Brake function............................... 458
Power windows..................... 310
S-APGS (Simple Advanced Parking Guidance
System) .............................. 486
Tire pressure warning system .......... ...................... 614
Inside rear view mirror ............ 305
Instrument cluster light
control .................................... 194
Interior lights ........................... 537
Switch ........................... 538, 539
Wattage ................................ 734
Intuitive parking assist ........... 441I
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL” or “MULTIMEDIA OWNER’S MANUAL”.

792Alphabetical index
PRIUS PRIME_OM_OM47E74U_(U)
Jack........................................... 627Positioning a floor jack .......... 597
Vehicle-equipped jack........... 627
Jack handle .............................. 627
Jam protection function.......... 310
Keyless entry ........................... 280 Smart key system ................. 290
Wireless remote control ........ 280
Keys .......................................... 274
Battery-saving function ......... 292
Electronic key ....................... 274
Engine switch........................ 332
If the electronic key does not operate properly ................. 708
If you lose your keys ..... 275, 278
Key number plate.................. 274
Keyless entry ........................ 280
Mechanical key ..................... 275
Power switch......................... 332
Replacing the battery ............ 644
Smart key system ................. 290
Warning buzzer..................... 291
Wireless remote control ........ 274
Knee airbags .............................. 36 Language (multi-information
display) .................................. 248
LATCH system ........................... 70
Lever Auxiliary catch lever.............. 595
Hood lock release lever ........ 595
Shift lever.............................. 339
Tilt and telescopic steering
lock release lever ............... 303
Turn signal lever ................... 345
Wiper lever ........................... 359
License plate lights ................. 347 Light switch ........................... 347
Replacing light bulbs ............ 657
Light AHB (Automatic High Beam)................................. 352
Door courtesy lights .............. 537
Emergency flasher switch..... 660
Fog light switch ..................... 357
Headlight switch ................... 347
Illuminated entry system ....... 539
Interior lights ................. 538, 539
Interior light list ..................... 537
Luggage compartment
light..................................... 286
Personal lights ...................... 538
Replacing light bulbs ............ 652
Shift lever light ...................... 537
Turn signal lever ................... 345
Vanity lights .......................... 549
Wattage ................................ 734
Light bulbs
Replacing.............................. 652
Wattage ................................ 734
Load capacity .......................... 329
LTA (Lane Tracing Assist) ...... 390
Luggage cover ......................... 547
J
K
L

793Alphabetical index
PRIUS PRIME_OM_OM47E74U_(U)
Main display ............................. 209
MaintenanceDo-it-yourself maintenance ... 592
General maintenance ........... 588
Maintenance data ................. 726
Maintenance requirements ... 585
Malfunction indicator lamp ..... 671
Master warning light................ 681
Meter ......................................... 192 Clock adjustment .................. 197
Combination meter ............... 192
Head-up display .................... 253
Indicators .............................. 204
Instrument cluster light control................................. 194
Main display .......................... 209
Multi-information display ....... 220
Warning lights ....................... 202
Warning messages ............... 681
Microphone
*1, 2......................... 76
Mirrors Inside rear view mirror .......... 305
Outside rear view mirror defoggers ................... 512, 523
Outside rear view mirrors...... 307
Vanity mirrors........................ 549
MP3 disc
*1
Multi-information display ........ 220
Air conditioning system settings screen ................... 241
Audio system-linked display ................................ 240
BSM (Blind Spot Monitor) ..... 427
Display contents ................... 220
Drive information................... 222
Driving assist system
information.......................... 245
Dynamic radar cruise control with full-speed range .......... 409 Energy monitor ..................... 223
Intuitive parking assist .......... 442
Language.............................. 248
LTA (Lane Tracing Assist) .... 399
Navigation system-linked
display ................................ 240
Parking Support Brake function............................... 457
Pre-collision warning ............ 380
RSA (Road Sign Assist) ....... 406
S-APGS (Simple Advanced Parking Guidance
System) .............................. 466
Settings................................. 246
Warning message................. 245
Navigation system
*2
Noise from under vehicle ........... 8
Odometer ................................. 213
Oil Engine oil .............................. 730
Opener Back door ............................. 285
Fuel filler door ....................... 367
Garage door ......................... 564
Hood ..................................... 595
Outside rear view mirrors ....... 307
Adjustment............................ 307
BSM (Blind Spot Monitor) ..... 427
Folding .................................. 307
Outside rear view mirror defoggers ................... 512, 523
Outside temperature
display.................................... 209
Overhead console ................... 544
Overheating ............................. 718
M
N
O
*1: Refer to “MULTIMEDIA OWNER’S MANUAL”.
*2: Refer to “NAVIGATION S YSTEM OWNER’S MANUAL”.

797Alphabetical index
PRIUS PRIME_OM_OM47E74U_(U)
SwitchAudio remote control switches
*
Automatic High Beam
switch ................................. 352
Charging schedule switch ..... 162
Cruise control switch............. 409
Door lock switches ................ 281
Driving mode select switch ... 425
Emergency flashers switch ... 660
Engine switch........................ 332
EV auto mode switch .............. 90
EV/HV mode selection
switch ................................... 90
Fog light switch ..................... 357
Fuel filler door opener
switch ................................. 367
Garage door opener
switches.............................. 564
Heated steering wheel switch ................................. 536
“HUD” (Head-up display) switch ................................. 255
Ignition switch ....................... 332
Instrument cluster light
control switch...................... 194
LTA (Lane Tracing Assist) switch ................................. 398
Light switch ........................... 347
Meter control switches .......... 193
Outside rear view mirror switches.............................. 307
P position switch ................... 340
Power door lock switches ..... 281
Power switch......................... 332
Power window switch............ 309
Rear window and outside rear view mirror
defoggers switch ........ 512, 523
S-APGS switch ..................... 465
Seat heater switches ............ 536 “SOS” button........................... 76
Talk switch
*
Telephone switches*
TRIP switch .......................... 213
Vehicle-to-vehicle distance
switch ................................. 417
VSC OFF switch ................... 497
Window lock switch .............. 309
Windshield wipers and washer switch..................... 359
Wireless charger power
supply switch ...................... 553
Tail lights.................................. 347 Light switch ........................... 347
Replacing light bulbs ............ 657
Talk switch
*
Telephone switch*
Theft deterrent system Immobilizer system .. ............... 83
Tire inflation pressure............. 620 Maintenance data ................. 733
Warning light......................... 674
Tire information ....................... 738 Glossary ............................... 743
Size....................................... 739
Tire Identification Number .... 739
Uniform Tire Quality Grading .............................. 741
Tire pressure warning system.................................... 613 Function ................................ 613
Initializing .............................. 613
Installing tire pressure warning valves and
transmitters ........................ 613
Registering ID codes ............ 614
Warning light......................... 674
T
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL” or “MULTIMEDIA OWNER’S MANUAL”.

799Alphabetical index
PRIUS PRIME_OM_OM47E74U_(U)
Vanity lights ............................. 549Wattage ................................ 734
Vanity mirrors .......................... 549
Vehicle data recording .............. 10
Vehicle identification number ................................... 727
Vehicle proximity notification system ...................................... 93
Vehicle Stability Control (VSC) ...................................... 496
Voice command system
*
VSC (Vehicle Stability
Control) .................................. 496
Warning buzzers Approach warning ................. 419
Brake system ....... ................. 671
Intuitive parking assist .......... 444
LTA (Lane Tracing Assist) .... 395
Open door ..................... 283, 673
Parking Support Brake function ............................... 457
Pre-collision warning............. 379
Radar cruise control.............. 419
RCTA (Rear Cross Traffic Alert) ................................... 427
RSA (Road Sign Assist)........ 405
Seat belt reminder ................ 674
Shift position ......................... 341 Warning lights ......................... 202
ABS ...................................... 672
Brake Override System ........ 675
Brake system ....... ................. 671
Charging system................... 671
Drive-Start Control ................ 675
Driver’s seat belt reminder light..................................... 674
Electronic engine control system .......... ...................... 671
Electric power steering
system .......... ...................... 672
Front passenger’s seat belt reminder light ..................... 674
High coolant temperature ..... 673
Low engine oil pressure........ 671
Low fuel level ........................ 673
Malfunction indicator lamp .... 671
Master warning light ............. 674
Open door............................. 673
Parking Support Brake function............................... 675
PCS ...................................... 672
PKSB OFF indicator ............. 673
Rear passengers’ seat belt
reminder light ..................... 674
Seat belt reminder light......... 674
Slip indicator ......................... 673
SRS ...................................... 672
Tire pressure ........................ 674
V
W
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL” or “MULTIMEDIA OWNER’S MANUAL”.

808
PRIUS PRIME_OM_OM47E74U_(U)
GAS STATION INFORMATION
Auxiliary catch leverFuel filler door
P. 595 P. 367
Fuel filler door openerHood lock release
leverTire inflation pressure
P. 367 P. 595P. 733
Fuel tank capacity
(Reference)11.4 gal. (43 L, 9.5 Imp.gal.)
Fuel type
Unleaded gasoline only P. 728
Cold tire inflation
pressure P. 7 3 3
Engine oil capacity
(Drain and refill —
reference)With filter
Without filter
4.4 qt. (4.2 L, 3.7 Imp.qt.)
4.1 qt. (3.9 L, 3.4 Imp.qt.)
Engine oil type “Toyota Genuine Motor Oil” or equivalent
Oil grade: ILSAC GF-6B multigrade engine oil
P. 730