oil TOYOTA PRIUS 2020 (in English) Owner's Guide

656
PRIUS_OM_OM47D44U_(U)
8-1. Specifications
■Oil capacity (Drain and refill [Reference*])
*: The engine oil capacity is a reference quantity to be used when changing
the engine oil. Park the vehicle on level ground. After warming up the
engine and turning off the hybrid system, wait more than 5 minu tes, and
check the oil level on the dipstick.
■
Engine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Use
Toyota approved “Toyota Genuine Motor Oil” or equivalent to sat isfy
the following grade and viscosity.
Oil grade: API SN/RC multigrade engine oil
Recommended viscosity: SAE 0W-16
SAE 0W-16 is the best choice
for good fuel economy and
good starting in cold weather.
If SAE 0W-16 is not available,
SAE 0W-20 oil may be used.
However, it must be replaced
with SAE 0W-16 at the next oil
change.
Oil viscosity (0W-16 is expl ained here as an example):
• The 0W in 0W-16 indicates the characteristic of the oil which allows cold startability. Oils wi th a lower value before the W allow
for easier starting of the engine in cold weather.
• The 16 in 0W-16 indicates the vi scosity characteristic of the oil
when the oil is at high temperature. An oil with a higher visco sity
(one with a higher value) may be better suited if the vehicle i s
operated at high speeds, or un der extreme load conditions.
Lubrication system
With filter4.4 qt. (4.2 L, 3.7 Imp.qt.)
Without filter4.1 qt. (3.9 L, 3.4 Imp.qt.)
Outside temperature

PRIUS_OM_OM47D44U_(U)
6578-1. Specifications
8
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.

672
PRIUS_OM_OM47D44U_(U)
8-1. 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

686
PRIUS_OM_OM47D44U_(U)
8-2. Customization
■Illumination (P. 4 4 6 )
*: If equipped
■
Seat belt reminder ( P. 585)
■Maintenance system
FunctionDefault
settingCustomized setting
Time elapsed before the inte-
rior lights turn off 15 secondsOff
–OO
7.5 seconds
30 seconds
Operation after the power
switch is turned offOnOff––O
Operation when the doors are
unlockedOnOff––O
Operation when you approach
the vehicle with the electronic
key on your person
OnOff––O
Footwell lighting*OnOff––O
Interior lights illumination con-
trolOnOff––O
123
FunctionDefault settingCustomized setting
Vehicle speed linked seat belt
reminder buzzerOnOff––O
123
Oil Maintenance
(U.S.A. only)Resetting the message indicating maintenance
is required: P. 494
Tire pressure warning
systemInitializing the tire p ressure warning system:
 P. 522

715Alphabetical index
PRIUS_OM_OM47D44U_(U)
Engine....................................... 654Accessory mode ................... 243
Compartment ........................ 506
Engine switch (power switch) ................................ 241
Exhaust gas precautions ........ 55
Hood ..................................... 503
How to start the hybrid system ......... ....................... 241
Identification number ............ 654
If the hybrid system will not start .............................. 633
If your vehicle has to be stopped in an emergency ... 569
Ignition switch (power switch) ................................ 241
Overheating .......................... 644
Power switch......................... 241
Engine coolant ......................... 510 Capacity ................................ 658
Checking ............................... 510
Preparing and checking before winter....................... 418
Engine oil ................................. 507 Capacity ................................ 656
Checking ............................... 507
Oil pressure warning light ..... 580
Preparing and checking before winter....................... 418
Engine switch (power
switch) .................................... 241 Auto power off function ......... 243
Automatic hybrid system shut off feature ........................... 245
Changing the power switch modes................................. 243
If your vehicle has to be stopped in an emergency ... 569
Starting the hybrid system .... 241 EPS (Electronic Power
Steering) ................................ 409
Function ................................ 409
Warning light......................... 581
EV drive mode ......................... 248
EV indicator ............................. 127
Event data recorder (EDR)........ 11
Exhaust gas precautions .......... 55
Flat tire ............................. 599, 619
Floor mat .................................... 26
Fluid Brake .................................... 659
Transmission ........................ 659
Washer ................................. 518
Fog lights ................................. 269
Replacing light bulbs ............ 565
Switch ................................... 269
Footwell lights ......................... 446
Front doors .............................. 181
Front fog lights ........................ 269 Replacing light bulbs ............ 565
Switch ................................... 269
Front passenger occupant classification system .............. 50
Front passenger’s seat belt
reminder light ........................ 582
Front seats ............................... 200 Adjustment............................ 200
Cleaning ............................... 490
Correct driving posture ........... 28
Head restraints ..................... 205
Seat heaters ......................... 444
Front side marker lights ......... 259 Light switch ........................... 259
Replacing light bulbs ............ 559
Wattage ................................ 662
F

719Alphabetical index
PRIUS_OM_OM47D44U_(U)
Multi-information display ........ 122Air conditioning system
settings screen ................... 144
Audio system-linked display ................................ 143
Display contents ................... 122
Drive information................... 124
Driving assist system information.......................... 148
Dynamic radar cruise control with full-speed range .......... 315
Energy monitor ..................... 125
Intuitive parking assist .......... 351
Language .............................. 151
LDA (Lane Departure Alert with steering control) .......... 309
Navigation system-linked
display ................................ 143
Parking Support Brake function ............................... 367
Pre-collision warning............. 292
RCTA detection display ........ 338
S-APGS (Simple Advanced Parking Guidance
System) .............................. 378
Settings display..................... 149
Warning message display..... 148
Navigation system
*2
Noise from under vehicle............ 8
Odometer.................................. 117
Oil Engine oil .............................. 656 Opener
Back door ............................. 187
Fuel filler door ....................... 281
Garage door ......................... 476
Hood ..................................... 503
Outside rear view mirrors ....... 212 Adjustment............................ 212
BSM (Blind Spot Monitor) ..... 338
Folding .................................. 212
Outside rear view mirror defoggers ................... 428, 438
Outside temperature display.................................... 116
Overhead console ................... 453
Overheating ............................. 644
P position switch ..................... 252
Panic mode .............................. 177
Parking assist sensors
Intuitive parking assist .......... 350
Parking Support Brake function............................... 361
S-APGS (Simple Advanced Parking Guidance
System) .............................. 374
Parking brake........................... 258
Operation .............................. 258
Parking brake engaged warning buzzer ................... 258
Parking lights........................... 259 Light switch ........................... 259
Replacing light bulbs .... 558, 565
Wattage ................................ 662
Parking lock ............................. 252
PCS (Pre-Collision System).... 292 Enabling/disabling the system .......... ...................... 296
Function ................................ 292
Warning light......................... 581
N
O
P
*1: Refer to “MULTIMEDIA OWNER’S MANUAL”.
*2: Refer to “NAVIGATION S YSTEM OWNER’S MANUAL”.

725Alphabetical index
PRIUS_OM_OM47D44U_(U)
Warning lights.......................... 107ABS....................................... 581
Brake Override System......... 584
Brake system ....... ................. 580
Charging system ................... 580
Drive-Start Control ................ 584
Driver’s seat belt reminder light ..................................... 582
Electronic engine control system ......... ....................... 580
Electric power steering
system ......... ....................... 581
Front passenger’s seat belt reminder light...................... 582
High coolant temperature ..... 582
Low engine oil pressure ........ 580
Low fuel level ........................ 582
Malfunction indicator lamp .... 580
Master warning light.............. 583
Open door ............................. 582
Parking Support Brake function ............................... 584
PCS ...................................... 581
PKSB OFF indicator ............. 582
Rear passengers’ seat belt
reminder light...................... 583
Seat belt reminder light ......... 582
Slip indicator ......................... 581
SRS ...................................... 581
Tire pressure......................... 583 Warning messages.................. 591
Warning reflector storage
space ...................................... 458
Washer ............................. 271, 277 Checking............................... 518
Preparing and checking
before winter ...................... 418
Switch ........................... 271, 277
Washing and waxing ............... 484
Water-repellent coating .......... 485
Weights .................................... 652 Cargo capacity...................... 238
Load limits ............................ 652
Wheels ...................................... 533
Replacing wheels ................. 619
Size....................................... 660
Window glasses ...................... 214
Window lock switch ................ 214
Windows Power windows..................... 214
Rear window
defogger ..................... 428, 438
Washer ......................... 271, 277
Windshield wipers ................... 271 Handling the wiper arms ....... 489
Rain-sensing windshield wipers ................................. 273
Replacing the wiper insert .... 544
Winter driving tips ................... 418
Wiper insert replacement ....... 544
Wireless charger ..................... 465
Wireless remote control ......... 176 Battery-Saving Function ....... 194
Locking/Unlocking ................ 182
Panic mode........................... 177
Replacing the battery............ 548
WMA disc
*1
*1: Refer to “MULTIMEDIA OWNER’S MANUAL”.
*2: Refer to “NAVIGATION S YSTEM OWNER’S MANUAL”.

728
PRIUS_OM_OM47D44U_(U)
GAS STATION INFORMATION
Auxiliary catch leverFuel filler door
P. 503 P. 281
Fuel filler door openerHood lock release
leverTire inflation pressure
P. 281 P. 503P. 660
Fuel tank
capacity
(Reference)2WD models 11.4 gal. (43 L, 9.5 Imp.gal.)
AWD models 10.6 gal. (40 L, 8.8 Imp.gal.)
Fuel type Unleaded gasoline only P. 655
Cold tire inflation pressure
P. 6 6 0
Engine oil capacity
(Drain and refill — reference)With filter
Without filter4.4 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: API SN/RC multigrade
engine oil
P. 6 5 6