2020 TOYOTA PRIUS PRIME coolant capacity

PRIUS PRIME_OM_OM47C77U_(U)
7239-1. Specifications
9
Vehicle specifications
How to read oil container label:
API registered mark is added to
some oil containers to help you
select the oil you should use.
*: The coolant capacity is a reference quantity.If replacement is necessary, contact your Toyota dealer.
Cooling system
Capacity*
Gasoline
engine6.3 qt. (6.0 L, 5.3 Imp.qt.)
Power
control unit1.6 qt. (1.5 L, 1.3 Imp.qt.)
Coolant type
Use either of the following: • “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-
based non-silicate, non-amine, non-
nitrite, and non-borate coolant with
long-life hybrid organic acid technology
Do not use plain water alone.
Ignition system (spark plug)
MakeDENSO FC16HR-CY9
Gap0.035 in. (0.9 mm)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark pl ug gap.

PRIUS PRIME_OM_OM47C77U_(U)
7359-1. 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

777Alphabetical index
PRIUS PRIME_OM_OM47C77U_(U)
Clock ......................................... 192Adjustment ............................ 197
Coat hooks ............................... 553
Combination meter .................. 192 Clock adjustment .................. 197
Main display .......................... 209
Multi-information display ....... 218
Warning lights and
indicators ............................ 201
Condenser ................................ 594
Console box ............................. 532
Consumption screen ....... 263, 269
Coolant ..................................... 592 Capacity ................................ 723
Checking ............................... 592
Preparing and checking before winter....................... 495
Cooling system ........................ 592 Engine overheating ............... 709
Hybrid system overheating ... 711
Cruise control Dynamic radar cruise control with full-speed range .......... 403
Cup holders.............................. 533
Curtain shield airbags ............... 36
Customizable features ............ 741
Daytime running light system .................................... 353
Deck board ............................... 536
Defogger Outside rear view
mirrors ........................ 504, 515
Rear window ................. 504, 515
Windshield .................... 504, 514 Dimension ................................ 718
Dinghy towing.......................... 335
Display
BSM (Blind Spot Monitor) ..... 421
Drive information .................. 220
Dynamic radar cruise control with full-speed range .......... 403
Energy monitor ..... 221, 260, 266
Head-up display.................... 251
Intuitive parking assist .......... 434
LDA (Lane Departure Alert
with steering control) .......... 397
Main display.......................... 209
Multi-information display ....... 218
Parking Support Brake function............................... 448
Pre-collision warning ............ 381
S-APGS (Simple Advanced
Parking Guidance
System) .............................. 459
Warning messages ............... 672
Do-it-yourself maintenance .... 582
Door courtesy lights ............... 528 Location ................................ 528
Wattage ................................ 726
Doors ................................ 279, 285 Automatic door locking
and unlocking system......... 282
Back door ............................. 285
Door glasses......................... 312
Door lock .............................. 279
Open door warning buzzer ... 283
Open door warning light ....... 664
Outside rear view mirrors ..... 310
Rear door child-protectors .... 282
Side doors ............................ 279
Side windows........................ 312
D
*: Refer to “MULTIMEDIA OWNER’S MANUAL”.

779Alphabetical index
PRIUS PRIME_OM_OM47C77U_(U)
EngineAccessory mode ................... 338
Compartment ........................ 588
Engine switch........................ 336
Exhaust gas precautions ........ 56
Hood ..................................... 585
How to start the hybrid system ......... ....................... 336
Identification number ............ 720
If the hybrid system will not start .................................... 697
If your vehicle has to be stopped in an emergency ... 653
Ignition switch (power
switch) ................................ 336
Overheating .......................... 709
Power switch......................... 336
Engine coolant ......................... 592 Capacity ................................ 723
Checking ............................... 592
Preparing and checking before winter....................... 495
Engine oil ................................. 589
Capacity ................................ 722
Checking ............................... 589
Oil pressure warning light ..... 662
Preparing and checking before winter....................... 495
Engine switch (power switch) .................................... 336
Auto power off function ......... 338
Changing the power switch modes................................. 338
If your vehicle has to be stopped in an emergency ... 653
Starting the hybrid system .... 336 EPS (Electronic Power
Steering) ................................ 490
Function ................................ 490
Warning light......................... 663
EV auto mode ............................ 87
EV driving range ...................... 108
EV mode ..................................... 87
EV/HV mode selection
switch ....................................... 90
Event data recorder (EDR)........ 11
Exhaust gas precautions .......... 56
Flat tire ..................................... 680
Floor mats .................................. 26
Fluid Brake .................................... 725
Transmission ........................ 724
Washer ................................. 600
Fog lights ................................. 360
Replacing light bulbs ............ 648
Switch ................................... 360
Footwell lights ......................... 528
Front doors .............................. 279
Front fog lights ........................ 360
Replacing light bulbs ............ 648
Switch ................................... 360
Front passenger occupant classification system .............. 50
Front passenger’s seat
belt reminder light................. 664
F

780Alphabetical index
PRIUS PRIME_OM_OM47C77U_(U)
Front seats ............................... 299Adjustment ............................ 299
Cleaning................................ 569
Correct driving posture ........... 28
Head restraints ..................... 303
Seat heaters ......................... 526
Front side marker lights.......... 350 Light switch ........................... 350
Replacing light bulbs............. 648
Front turn signal lights ........... 348 Replacing light bulbs............. 648
Turn signal lever ................... 348
Fuel ........................................... 368 Capacity ................................ 720
Fuel gauge ............................ 209
Information ............................ 727
Refueling............................... 368
Type ...................................... 720
Warning light ......................... 664
Fuel consumption.... 231, 263, 269
Average fuel consumption .... 231
Current fuel consumption...... 269
Fuel filler door.......................... 368
Opener .................................. 370
Refueling............................... 368
When the fuel filler door cannot be opened............... 371
Fuses ........................................ 638
Garage door opener ................ 555
Glove box ................................. 532 Hands-free system (for
cellular phone)
*
Head restraints ........................ 303
Head-up display....................... 251
Headlights ................................ 350
Automatic High Beam ........... 355
Headlight aim................ 641, 766
Light switch ........................... 350
Replacing light bulbs ............ 648
Heated steering wheel ............ 526
Heaters Automatic air conditioning system.... 500, 511
Heated steering wheel .......... 526
Hybrid battery (traction
battery) ............................... 135
Outside rear view
mirrors ........................ 504, 515
Seat heaters ......................... 526
High coolant temperature
warning light.......................... 664
High mounted stoplight Replacing.............................. 648
High-voltage components ........ 98
Hill-start assist control ........... 490
Hood ......................................... 585
Hooks Coat hooks ........................... 553
Grocery bag hook ................. 537
Retaining hooks (floor mat) .... 26
Horn .......................................... 306
HV mode ..................................... 87
G
H

784Alphabetical index
PRIUS PRIME_OM_OM47C77U_(U)
P position switch ..................... 343
Panic mode .............................. 275
Parking assist sensors Intuitive parking assist .......... 433
Parking Support Brake function ............................... 443
S-APGS (Simple Advanced Parking Guidance
System) .............................. 455
Parking brake ........................... 349 Operation .............................. 349
Parking brake engaged
warning buzzer ................... 349
Parking lights ........................... 350
Light switch ........................... 350
Replacing light bulbs............. 648
Parking lock ............................. 343
Parking Support Brake
function .................................. 443
PCS (Pre-Collision System) .... 381
Enabling/disabling the system ......... ....................... 385
Function ................................ 381
Warning light ......................... 663
Personal lights ......................... 528 Switch ................................... 529
Wattage ................................ 726
Plug-in hybrid system ............... 86 Driving tips ............................ 105
EV auto mode ......................... 87
EV driving range ................... 108
EV mode ................................. 87
EV/HV mode selection switch ................................... 90
Features.................................. 86
How to charge....................... 146
HV mode ................................. 87
Hybrid battery (traction battery) charge mode ........... 87 Power control unit coolant ..... 592
Capacity................................ 723
Checking............................... 592
Preparing and checking before winter ...................... 495
Radiator ................................ 594
Power outlets ........................... 541
Power sources ......................... 131
Power steering (Electric Power Steering)..................... 490 Function ................................ 490
Warning light......................... 663
Power switch ........................... 336 Auto power off function ......... 338
Changing the power
switch modes ..................... 338
If your vehicle has to be
stopped in an emergency ... 653
Starting the hybrid system .... 336
Power windows ....................... 312
Catch protection function ...... 313
Door lock linked window operation ............................ 313
Jam protection function ........ 313
Operation .............................. 312
Window lock switch .............. 312
Pre-Collision System (PCS).... 381
Enabling/disabling the system .......... ...................... 385
Function ................................ 381
Warning light......................... 663
P