2021 TOYOTA PRIUS PLUG-IN HYBRID stop start

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

803Alphabetical index
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Emergency brake signal ......... 560
Emergency flashers................. 704
Emergency brake signal ....... 560
Emergency tire puncture
repair kit ................................. 731
Energy monitor ................ 233, 272
Engine
Accessory mode ................... 375
Compartment ........................ 637
Engine switch ........................ 373
Exhaust gas precautions......... 50
Hood ..................................... 634
How to start the hybrid
system ................................ 373
Identification number............. 772
If the hybrid system will not
start..................................... 749
If your vehicle has to be
stopped in an emergency ... 705
Ignition switch (power
switch) ................................ 373
Overheating .......................... 761
Power switch ......................... 373
Engine coolant ......................... 641
Capacity ................................ 776
Checking ............................... 641
Preparing and checking
before winter....................... 566Engine oil ................................. 638
Capacity ................................ 773
Checking ............................... 638
Oil pressure warning light ..... 715
Preparing and checking
before winter....................... 566
Engine switch (power
switch) .................................... 373
Auto power off function ......... 375
Changing the power switch
modes................................. 375
If your vehicle has to be
stopped in an emergency ... 705
Starting the hybrid system .... 373
EPS (Electronic Power
Steering)................................. 560
Function ................................ 560
Warning light ......................... 715
EV City mode switch ................. 98
EV driving range ...................... 119
EV mode ..................................... 95
EV/HV mode selection
switch ....................................... 98
Exhaust gas precautions .......... 50

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

805Alphabetical index
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Horn .......................................... 346
HV mode ..................................... 95
Hybrid battery (traction
battery) ................................... 108
Air intake vent ....................... 109
Charging ............................... 121
Location ................................ 108
Specification.......................... 773
Status indicator ..................... 123
Hybrid battery (traction
battery) air intake vent .......... 109
Cleaning ................................ 623
Hybrid system ............................ 94
Brake Override System ......... 360
Consumption screen ..... 244, 275
Drive-Start Control ................ 360
Emergency shut off system... 109
Energy monitor.............. 233, 272
High voltage components ..... 108
Hybrid System Indicator ........ 236
If the hybrid system will not
start..................................... 749
Overheating .......................... 761
Plug-in hybrid system
precautions ......................... 108
Plug-in hybrid vehicle driving
tips ...................................... 115
Power switch ......................... 373
Regenerative braking ............ 103
Starting the hybrid system .... 373
Vehicle proximity notification
system ................................ 103
Hybrid System Indicator ......... 236
Hybrid transmission ................ 379Identification ............................ 771
Engine................................... 772
Vehicle .................................. 771
Ignition switch (power
switch) .................................... 373
Auto power off function ......... 375
Changing the power switch
modes................................. 375
If your vehicle has to be
stopped in an emergency ... 705
Starting the hybrid system .... 373
Illuminated entry system ........ 593
Immobilizer system ................... 74
Indicators ................................. 214
Initialization .............................. 792
Items to initialize ................... 792
Parking Support Brake
function ............................... 520
Power windows ..................... 353
S-IPA (Simple Intelligent
Parking Assist System) ...... 548
Tire pressure warning
system ................................ 652
Inside rear view mirror ............ 348
Instrument cluster light
control .................................... 206
Interior lights............................ 591
Switch ........................... 592, 593
Wattage ................................ 779
Intrusion sensor ........................ 90
ISOFIX lower anchorages ......... 70I
*: Refer to “Navigation system Owner’s manual”.

809Alphabetical index
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Power outlets ........................... 606
Power sources ......................... 149
Power steering (Electric
Power Steering) ..................... 560
Function ................................ 560
Warning light ......................... 715
Power switch ............................ 373
Auto power off function ......... 375
Changing the power
switch modes...................... 375
If your vehicle has to be
stopped in an emergency ... 705
Starting the hybrid system .... 373
Power windows ........................ 352
Catch protection function ...... 353
Door lock linked window
operation............................. 354
Jam protection function ......... 353
Operation .............................. 352
Window lock switch ............... 352
Pre-Collision System (PCS) .... 418
Enabling/disabling the
system ................................ 422
Function ................................ 418
Warning light ......................... 716
Radar cruise control
Dynamic radar cruise control
with full-speed range .......... 451
Radiator .................................... 643
Radio
*
RCTA (Rear Crossing Traffic
Alert) ....................................... 493
Blind Spot Monitor
function ............................... 489
Rear Crossing Traffic Alert
function ............................... 493Rear Crossing Traffic Alert
(RCTA) .................................... 493
Blind Spot Monitor
function ............................... 489
Rear Crossing Traffic Alert
function ............................... 493
Rear fog light ........................... 397
Replacing light bulbs............. 700
Switch ................................... 397
Rear passengers’ seat belt
reminder light ........................ 717
Rear seat .................................. 341
Rear turn signal lights............. 385
Replacing light bulbs............. 700
Turn signal lever ................... 385
Rear view mirror
Inside rear view mirror .......... 348
Outside rear view mirrors...... 350
Rear view monitor system
*
Rear window defogger ............ 577
Refueling .................................. 401
Capacity ................................ 772
Fuel types ............................. 772
Opening the fuel tank cap ..... 403
When the fuel filler door
cannot be opened............... 403
Regenerative braking .............. 103
Remote Air Conditioning
System ................................... 585
Replacing
Electronic key battery ........... 688
Fuses .................................... 691
Light bulbs ............................ 695
Tires ...................................... 669
Wiper insert........................... 685
Road accident cautions .......... 112
Road Sign Assist (RSA) .......... 445
RSA (Road Sign Assist) .......... 445
R
*: Refer to “Navigation system Owner’s manual”.

811Alphabetical index
Prius Plug-in Hybrid_OM_OM47D72E_(EE)
Side turn signal lights ............. 385
Replacing light bulbs ............. 700
Turn signal lever ................... 385
Side windows ........................... 352
Water-repellent coating ......... 617
Simple Intelligent Parking
Assist System (S-IPA) ........... 523
Smart entry & start system ..... 293
Antenna location ................... 293
Entry functions ...................... 283
Starting the hybrid system .... 373
Smart lid & connector
locking system ...................... 140
Snow tires................................. 566
Solar charging system ............ 188
Spark plug ................................ 776
Specifications .......................... 770
Speech command system
*
Speed limiter ............................ 470
Speedometer ............................ 222
SRS airbags................................ 39
Steering wheel ......................... 346
Adjustment ............................ 346
Audio switches
*
Meter control switches .......... 205
Talk switch
*
Telephone switches*
TRIP switch ........................... 224
Stop lights
Replacing light bulbs ............. 700
Storage feature ........................ 594
Storage precautions ................ 594
Stuck
If the vehicle becomes
stuck ................................... 766
Sun visors ................................ 605Switch
AHS (Adaptive High-beam
System) switch ................... 392
Audio remote control
switches
*
Camera switch*
Charging schedule switch ..... 179
Cruise control switch............. 451
Door lock switches ................ 285
Driving mode select switch ... 468
Emergency flashers switch ... 704
Engine switch........................ 373
EV City mode switch ............... 98
EV/HV mode selection
switch ................................... 98
Fog light switch ..................... 397
Fuel filler door opener
switch ................................. 403
“HUD” (Head-up display)
switch ................................. 266
Ignition switch ....................... 373
Instrument cluster light
control switch...................... 206
LTA (Lane Tracing Assist)
switch ................................. 437
Light switch ........................... 387
Meter control switches .......... 205
Outside rear view mirror
switches.............................. 350
P position switch ................... 380
Power door lock switches ..... 285
Power switch......................... 373
Power window switch............ 352
*: Refer to “Navigation system Owner’s manual”.