2021 TOYOTA PRIUS PLUG-IN HYBRID flat tire

7799-1. Specifications
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
9
Vehicle specifications
Ty pe A
Ty pe B
Tires and wheels
Tire size195/65R15 91H
Tire inflation pressure
(Recommended cold tire
inflation pressure)Front250 kPa (2.5 kgf/cm2 or bar, 36 psi)
Rear240 kPa (2.4 kgf/cm2 or bar, 35 psi)
Wheel size15  6 1/2J
Wheel nut torque103 N•m (10.5 kgf•m, 76 ft•lbf)
Tire size215/45R17 87W
Tire inflation pressure
(Recommended cold tire
inflation pressure)Front230 kPa (2.3 kgf/cm2 or bar, 33 psi)
Rear220 kPa (2.2 kgf/cm2 or bar, 32 psi)
Wheel size17  7J
Wheel nut torque103 N•m (10.5 kgf•m, 76 ft•lbf)
Light bulbs
Light bulbsWTyp e
ExteriorBack-up lights16A
Interior
Vanity lights8A
Front interior/personal lights5A
Rear interior light8B
Door courtesy lights5A
Luggage compartment light5A
A: Wedge base bulbs (clear)
B: Double end bulbs

7929-3. Initialization
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Items to initialize
The following items must be initialized for normal system opera-
tion after such cases as the 12-volt battery being reconnected,
or maintenance being performed on the vehicle:
ItemWhen to initializeReference
Power windowWhen functioning abnormallyP. 353
Parking Support Brake func-
tion (if equipped)After reconnecting or chang-
ing the 12-volt batteryP. 520
S-IPA (Simple Intelligent
Parking Assist System) (if
equipped)After reconnecting or chang-
ing the 12-volt batteryP. 548
Tire pressure warning sys-
tem
• When rotating the tires on
vehicles with differing front
and rear tire inflation pres-
sures
• When changing the tire infla-
tion pressure by changing
traveling speed or load
weight, etc.
P. 651

797What to do if... (Troubleshooting)
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
●Stop the vehicle in a safe place and repair the flat tire temporarily with the
emergency tire puncture repair kit. (P. 731)
●Try the procedure for when the vehicle becomes stuck in mud, dirt, or
snow. (P. 766)
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

802Alphabetical index
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Doors ................................ 283, 288
Back door .............................. 288
Door glasses ......................... 352
Door lock ............................... 283
Open door warning buzzer.... 286
Open door warning light ........ 717
Outside rear view mirrors ...... 350
Rear door child-protectors .... 286
Side doors ............................. 283
Side windows ........................ 352
Double locking system.............. 86
Drive information ..................... 232
Drive-Start Control................... 360
Driver’s seat belt reminder
light ......................................... 717
Driving ...................................... 358
Break-in tips .......................... 361
Correct driving posture............ 32
Driving in the rain .................. 359
Driving mode select switch ... 468
Plug-in hybrid vehicle driving
tips ...................................... 115
Procedures............................ 358
Winter drive tips .................... 566
Dynamic radar cruise control
with full-speed range ............ 451
ECB (Electronically
Controlled Brake System) .... 559
Eco drive mode ........................ 468
Electric motor (traction
motor) ....................................... 94
Location .................................. 94
Specification.......................... 773Electric Power Steering
(EPS)....................................... 560
Function ................................ 560
Warning light ......................... 715
Electronic key .......................... 278
Battery-saving function ......... 295
If the electronic key does not
operate properly ................. 751
Replacing the battery ............ 688
Electronically Controlled
Brake System (ECB) ............. 559
Emergency, in case of
If a warning buzzer sounds ... 714
If a warning light turns on...... 714
If a warning message is
displayed ............................ 723
If the 12-volt battery is
discharged .......................... 755
If the electronic key does not
operate properly ................. 751
If the hybrid system will not
start .................................... 749
If the vehicle becomes
stuck ................................... 766
If the vehicle is trapped in
rising water ......................... 706
If you have a flat tire ............. 731
If you lose your keys ..... 279, 282
If you think something is
wrong.................................. 713
If your vehicle has to be
stopped in an emergency ... 705
If your vehicle needs to be
towed .................................. 707
If your vehicle overheats ....... 761
E

804Alphabetical index
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Flat tire ...................................... 731
Floor mats .................................. 30
Fluid
Brake..................................... 778
Transmission......................... 777
Washer.................................. 648
Fog lights.................................. 397
Replacing light bulbs ............. 700
Switch ................................... 397
Follow me home system ......... 388
Footwell lights.......................... 591
Front doors............................... 283
Front fog lights ........................ 397
Replacing light bulbs ............. 700
Switch ................................... 397
Front passenger’s seat belt
reminder light ........................ 717
Front position lights ................ 387
Light switch ........................... 387
Replacing light bulbs ............. 700
Front seat concentrated
airflow mode (S-FLOW)......... 575
Front seats ............................... 339
Adjustment ............................ 339
Cleaning ................................ 622
Correct driving posture............ 32
Head restraints...................... 343
Seat heaters.......................... 589
Front turn signal lights............ 385
Replacing light bulbs ............. 700
Turn signal lever ................... 385
Fuel ........................................... 401
Capacity ................................ 772
Fuel gauge ............................ 222
Information ............................ 780
Refueling ............................... 401
Type ...................................... 772
Warning light ......................... 717
Fuel consumption ............ 244, 275
Average fuel consumption .... 244
Current fuel consumption ...... 275Fuel filler door.......................... 403
Opener .................................. 403
Refueling............................... 401
When the fuel filler door
cannot be opened............... 403
Fuses ........................................ 691
Glove box ................................. 595
Hands-free system (for
cellular phone)
*
Head restraints ........................ 343
Head-up display ....................... 264
Headlights ................................ 387
AHS (Adaptive High-beam
System) .............................. 391
Automatic headlight
leveling ............................... 389
Follow me home system ....... 388
Light switch ........................... 387
Replacing light bulbs............. 700
Heaters
Automatic air conditioning
system ................................ 572
Hybrid battery (traction
battery) ............................... 154
Outside rear view mirrors...... 577
Seat heaters ......................... 589
High coolant temperature
warning light .......................... 716
High mounted stoplight
Replacing .............................. 700
High-voltage components ...... 108
Hill-start assist control............ 559
Hood ......................................... 634
Hooks
Coat hooks............................ 613
Grocery bag hook ................. 601
Retaining hooks (floor mat)..... 30
F
G
H

812Alphabetical index
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Rear window and outside
rear view mirror defoggers
switch.................................. 577
S-IPA switch.......................... 526
Seat heater switches............. 590
Speed limiter switch .............. 470
Talk switch
*
Telephone switches*
TRIP switch ........................... 224
Vehicle-to-vehicle distance
switch.................................. 459
VSC OFF switch ................... 561
Window lock switch ............... 352
Windshield wipers and
washer switch ..................... 398
Wireless charger power
supply switch ...................... 607
Tail lights .................................. 387
Light switch ........................... 387
Replacing light bulbs ............. 700
Talk switch
*
Telephone switch*
Theft deterrent system
Alarm....................................... 87
Double locking system ............ 86
Immobilizer system ................. 74
Intrusion sensor ...................... 90
Tire inflation pressure ............. 665
Maintenance data ................. 779
Warning light ......................... 718
Tire pressure warning
system .................................... 651
Function ................................ 651
Initializing .............................. 651
Installing tire pressure
warning valves and
transmitters......................... 651
Registering ID codes............. 653
Warning light ......................... 718Tires .......................................... 650
Chains................................... 567
Checking ............................... 650
Emergency tire puncture
repair kit.............................. 733
If you have a flat tire ............. 731
Inflation pressure .................. 665
Replacing .............................. 669
Rotating tires......................... 650
Size ....................................... 779
Snow tires ............................. 566
Tire pressure warning
system ................................ 651
Warning light ......................... 718
Tonneau cover ......................... 603
Tools ......................................... 670
Top strap .................................... 72
Top tether anchorages .............. 72
Towing
Emergency towing ................ 707
Towing eyelet........................ 709
Trailer towing ........................ 372
Toyota parking
assist-sensor ......................... 499
Toyota Safety Sense ............... 405
Traction battery (hybrid
battery) ................................... 108
Air intake vent ....................... 109
Charging ............................... 121
Location ................................ 108
Specification ......................... 773
Status indicator ..................... 123
Traction control (TRC) ............ 559
Function ................................ 559
VSC OFF switch ................... 561
Traction motor (electric
motor) ....................................... 94
Trailer towing ........................... 372
Transmission ........................... 379
Driving mode select switch ... 468
Hybrid transmission .............. 379
P position switch ................... 380
T

816
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
GAS STATION INFORMATION
Auxiliary catch leverFuel filler door
P. 634 P. 403
Fuel filler door openerHood lock release
leverTire inflation pressure
P. 403 P. 634 P. 779
Fuel tank capacity
(Reference) 43 L (11.4 gal., 9.5 lmp.gal.)
Fuel type P. 772
Cold tire inflation
pressure P. 779
Engine oil capacity
(Drain and refill —
reference)
With filter 4.2 L (4.4 qt., 3.7 Imp.qt.)
Without filter 3.9 L (4.1 qt., 3.4 Imp.qt.)
Engine oil type
Toyota Genuine Motor Oil or equivalent
Oil grade:
0W-16:
API grade SN “Resource-Conserving” or SN PLUS
“Resource-Conserving” multigrade engine oil
0W-20 and 5W-30:
API grade SL “Energy-Conserving”, SM “Energy-
Conserving”, SN “Resource-Conserving” or SN
PLUS “Resource-Conserving”; or ILSAC multi-
grade engine oil
P. 773