fuel TOYOTA PRIUS 2020 (in English) Manual Online

PRIUS_OM_OM47D44U_(U)
6658-1. Specifications
8
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.

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

716Alphabetical index
PRIUS_OM_OM47D44U_(U)
Front turn signal lights ........... 257Replacing light bulbs............. 565
Turn signal lever ................... 257
Fuel ........................................... 663 Capacity ................................ 655
Fuel gauge ............................ 116
Information ............................ 663
Refueling............................... 279
Type ...................................... 655
Warning light ......................... 582
Fuel consumption............ 131, 167
Fuel filler door.......................... 279
Opener .................................. 281
Refueling............................... 279
When the fuel filler door cannot be opened............... 282
Fuses ........................................ 551
Garage door opener ................ 476
Glove box ................................. 450
Hands-free system (for
cellular phone)
*
Head restraints ........................ 205
Head-up display ....................... 155
Headlights ................................ 259 Automatic High Beam ........... 264
Headlight aim ................ 554, 702
Light switch ........................... 259
Replacing light bulbs............. 565
Heated steering wheel............. 444
Heaters
Automatic air conditioning system ....... ................. 424, 434
Heated steering wheel .......... 444
Outside rear view mirrors ........................ 428, 438
Seat heaters ......................... 444 High coolant temperature
warning light.......................... 582
High mounted stoplight Replacing.............................. 565
High-voltage components ........ 87
Hill-start assist control ........... 409
Hood ......................................... 503
Hooks
Cargo hooks ......................... 456
Coat hooks ........................... 474
Grocery bag hook ................. 457
Retaining hooks (floor mat) .... 26
Horn .......................................... 208
Hybrid battery (tr action battery)
Air intake vent ......................... 88
Location .................................. 87
Specification ......................... 655
Hybrid battery (traction battery) air intake vent............ 88 Cleaning ............................... 539
Hybrid system............................ 83 Brake Override System ........ 225
Drive-Start Control ................ 226
Emergency shut off system .... 88
Energy monitor/consumption
screen ................ 125, 162, 169
EV drive mode ...................... 248
High voltage components ....... 87
Hybrid System Indicator ....... 127
Hybrid system precautions ..... 87
Hybrid vehicle driving tips ..... 415
If the hybrid system will not start .................................... 633
Overheating .......................... 644
Power switch ........................ 241
Regenerative braking ............. 85
Starting the hybrid system .... 241
Vehicle proximity notification system .......... ..................... ... 84
Hybrid System Indicator ......... 127
Hybrid transmission................ 251
G
H

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”.

720Alphabetical index
PRIUS_OM_OM47D44U_(U)
Personal lights ......................... 446Switch ................................... 447
Wattage ................................ 662
Power control unit coolant ..... 510 Capacity ................................ 658
Checking ............................... 510
Preparing and checking before winter....................... 418
Radiator ................................ 512
Power outlets ........................... 462
Power steering (Electric Power Steering) ..................... 409 Function ................................ 409
Warning light ......................... 581
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
Power windows........................ 214 Catch protection function ...... 215
Door lock linked window operation ............................ 216
Jam protection function......... 215
Operation .............................. 214
Window lock switch............... 214
Pre-Collision System (PCS) .... 292 Enabling/disabling the system ......... ....................... 296
Function ................................ 292
Warning light ......................... 581
Radar cruise control Dynamic radar cruise control
with full-speed range .......... 315
Radiator .................................... 512
Radio
*
RCTA (Rear Cross Traffic Alert)....................................... 345
Blind Spot Monitor function............................... 342
Rear Cross Traffic Alert
function............................... 345
Rear Cross Traffic Alert (RCTA).................................... 345
Blind Spot Monitor function............................... 342
Rear Cross Traffic Alert
function............................... 345
Rear passengers’ seat belt reminder light ........................ 583
Rear seat .................................. 202
Rear side marker lights........... 259 Light switch ........................... 259
Replacing light bulbs ............ 560
Wattage ................................ 662
Rear turn signal lights ............ 257
Replacing light bulbs ............ 560
Turn signal lever ................... 257
Wattage ................................ 662
Rear view mirror Inside rear view mirror .......... 210
Outside rear view mirrors ..... 212
Rear view monitor system
*
Rear window defogger .... 428, 438
Rear window wiper .................. 277
Refueling .................................. 279
Capacity................................ 655
Fuel types ............................. 655
Opening the fuel tank cap..... 281
When the fuel filler door cannot be opened .............. 282
Regenerative braking ................ 85
Replacing
Electronic key battery ........... 548
Fuses .................................... 551
Light bulbs ............................ 556
Tires...................................... 619
Wiper insert .......................... 544
Reporting safety defects for U.S. owners...................... 690
R

722Alphabetical index
PRIUS_OM_OM47D44U_(U)
Side marker lights ................... 259Light switch ........................... 259
Replacing light bulbs..... 559, 560
Wattage ................................ 662
Side mirrors ............................. 212
Adjustment ............................ 212
BSM (Blind Spot Monitor) ..... 338
Folding .................................. 212
Outside rear view mirror defoggers ................... 428, 438
Side windows ........................... 214
Water-repellent coating......... 485
Simple Advanced Parking Guidance System
(S-APGS) ................................ 374
Smart key system .................... 192 Antenna location ................... 192
Entry functions .............. 181, 187
Starting the hybrid system .... 241
Snow tires ................................ 418
“SOS” button ............................. 77
Spare tire .................................. 619 Inflation pressure .................. 660
Storage location .................... 620
Spark plug ................................ 658
Specifications .......................... 652
Speedometer ............................ 116
SRS airbags ............................... 36
Steering wheel ......................... 208 Adjustment ............................ 208
Audio switches
*
Heated steering wheel .......... 444
Meter control switches ............ 99
Talk switch
*
Telephone switches*
TRIP switch........................... 117
Stop lights Replacing light bulbs............. 565
Storage feature ........................ 449
Storage precautions ................ 449 Stuck
If the vehicle becomes
stuck ................................... 649
Sun visors ................................ 461
Sunshade Moon roof ............................. 220
Switch Audio remote control
switches
*
Automatic High Beam switch ................................. 264
Cruise control switch .... 315, 331
Door lock switches................ 183
Driving mode select switch ... 336
Emergency flashers switch ... 568
Engine switch (power switch) ................................ 241
EV drive mode switch ........... 248
Fog light switch ..................... 269
Fuel filler door opener switch ................................. 281
Garage door opener buttons ............................... 476
Heated steering wheel .......... 444
“HUD” (Head-up display) switch ................................. 155
Ignition switch (power
switch) ................................ 241
Instrument cluster light control switch ..................... 100
LDA (Lane Departure Alert with steering control)
switch ................................. 308
Light switch ........................... 259
Meter control switches ............ 99
Moon roof switches............... 219
Outside rear view mirror switches ............................. 212

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