2022 TOYOTA PRIUS PLUG-IN HYBRID warning light

743Alphabetical index
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
Child-protectors ....................... 276
Cleaning............................ 566, 572
Aluminum wheels .................. 567
Exterior.................................. 566
Front camera......................... 358
Hybrid battery (traction
battery) air intake vent ........ 573
Interior ................................... 572
Radar sensor ........................ 357
Seat belts .............................. 575
Water-repellent coating ......... 567
Clock ......................................... 194
Adjustment ............................ 200
Coat hooks ............................... 563
Combination meter .................. 194
Clock adjustment .................. 200
Main display .......................... 212
Multi-information display ....... 220
Warning lights and
indicators ............................ 204
Condenser ................................ 593
Console box ............................. 545
Consumption screen ............... 264
Coolant ..................................... 591
Capacity ................................ 718
Checking ............................... 591
Preparing and checking
before winter....................... 516
Cooling system ........................ 591
Engine overheating ............... 703
Hybrid system overheating ... 705
Cruise control
Dynamic radar cruise control
with full-speed range .......... 401
Cup holders .............................. 546
Curtain shield airbags ............... 39
Customizable features ............ 724Daytime running light
system .................................... 338
Deck board ............................... 550
Defogger
Outside rear view mirrors...... 527
Rear window ......................... 527
Windshield ............................ 527
Dimension ................................ 712
Display
Drive information................... 222
Dynamic radar cruise control
with full-speed range .......... 401
Energy monitor ............. 223, 261
Head-up display .................... 254
LTA (Lane Tracing Assist) .... 388
Main display .......................... 212
Multi-information display ....... 220
Parking Support Brake
function ............................... 468
Pre-collision warning............. 369
RCTA detection screen......... 423
RSA (Road Sign Assist)........ 396
S-IPA (Simple Intelligent
Parking Assist System) ...... 477
Toyota parking assist
sensor................................. 451
Warning messages ............... 665
Do-it-yourself maintenance .... 581
Door courtesy lights................ 541
Location ................................ 541
Wattage ................................ 721D

744Alphabetical index
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
Doors ................................ 273, 278
Back door .............................. 278
Door glasses ......................... 303
Door lock ............................... 273
Open door warning buzzer.... 276
Open door warning light ........ 660
Outside rear view mirrors ...... 301
Rear door child-protectors .... 276
Side doors ............................. 273
Side windows ........................ 303
Double locking system.............. 75
Drive information ..................... 222
Drive-Start Control (DSC)........ 309
Sudden start restraint
control................................. 309
Driver’s seat belt reminder
light ......................................... 660
Driving ...................................... 308
Break-in tips .......................... 311
Correct driving posture............ 32
Driving in the rain .................. 310
Driving mode select switch ... 418
Plug-in hybrid vehicle driving
tips ...................................... 105
Procedures............................ 308
Winter drive tips .................... 516
DSC (Drive-Start Control)........ 309
Sudden start restraint
control................................. 309
Dynamic radar cruise control
with full-speed range ............ 401
ECB (Electronically
Controlled Brake System) .... 509
Eco drive mode ........................ 418
Electric motor (traction
motor) ....................................... 84
Location .................................. 84
Specification.......................... 715Electric Power Steering
(EPS)....................................... 510
Function ................................ 510
Warning light ......................... 658
Electronic key .......................... 268
Battery-saving function ......... 285
If the electronic key does not
operate properly ................. 693
Replacing the battery ............ 631
Electronically Controlled
Brake System (ECB) ............. 509
Emergency, in case of
If a warning buzzer sounds ... 657
If a warning light turns on...... 657
If a warning message is
displayed ............................ 665
If the 12-volt battery is
discharged .......................... 697
If the electronic key does not
operate properly ................. 693
If the hybrid system will not
start .................................... 691
If the vehicle becomes
stuck ................................... 708
If the vehicle is submerged
or water on the road
is rising ............................... 648
If you have a flat tire ............. 673
If you lose your keys ..... 269, 272
If you think something is
wrong.................................. 656
If your vehicle has to be
stopped in an emergency ... 647
If your vehicle needs to be
towed .................................. 650
If your vehicle overheats ....... 703
E

745Alphabetical index
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
Emergency brake signal ......... 510
Emergency flashers................. 646
Emergency brake signal ....... 510
Emergency tire puncture
repair kit ................................. 673
Energy monitor ................ 223, 261
Engine
Accessory mode ................... 325
Compartment ........................ 587
Engine switch ........................ 323
Exhaust gas precautions......... 50
Hood ..................................... 584
How to start the hybrid
system ................................ 323
Identification number............. 714
If the hybrid system will not
start..................................... 691
If your vehicle has to be
stopped in an emergency ... 647
Ignition switch (power
switch) ................................ 323
Overheating .......................... 703
Power switch ......................... 323
Engine coolant ......................... 591
Capacity ................................ 718
Checking ............................... 591
Preparing and checking
before winter....................... 516Engine oil ................................. 588
Capacity ................................ 715
Checking ............................... 588
Oil pressure warning light ..... 658
Preparing and checking
before winter....................... 516
Engine switch (power
switch) .................................... 323
Auto power off function ......... 325
Changing the power switch
modes................................. 325
If your vehicle has to be
stopped in an emergency ... 647
Starting the hybrid system .... 323
EPS (Electric Power
Steering)................................. 510
Function ................................ 510
Warning light ......................... 658
EV City mode switch ................. 88
EV driving range ...................... 109
EV mode ..................................... 85
EV/HV mode selection
switch ....................................... 88
Exhaust gas precautions .......... 50
Extended Headlight
Lighting system..................... 338

746Alphabetical index
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
Flat tire ...................................... 673
Floor mats .................................. 30
Fluid
Brake..................................... 720
Transmission......................... 719
Washer.................................. 598
Fog lights.................................. 347
Replacing light bulbs ............. 643
Switch ................................... 347
Footwell lights.......................... 541
Front doors............................... 273
Front fog lights ........................ 347
Replacing light bulbs ............. 643
Switch ................................... 347
Front passenger’s seat belt
reminder light ........................ 660
Front position lights ................ 337
Light switch ........................... 337
Replacing light bulbs ............. 643
Front seat concentrated
airflow mode (S-FLOW)......... 525
Front seats ............................... 290
Adjustment ............................ 290
Cleaning ................................ 572
Correct driving posture............ 32
Head restraints...................... 294
Seat heaters.......................... 539
Front turn signal lights............ 335
Replacing light bulbs ............. 643
Turn signal lever ................... 335
Fuel ........................................... 351
Capacity ................................ 714
Fuel gauge ............................ 212
Information ............................ 722
Refueling ............................... 351
Type ...................................... 714
Warning light ......................... 660
Fuel consumption ............ 234, 264
Average fuel consumption .... 234
Current fuel consumption ...... 264Fuel filler door.......................... 353
Opener .................................. 353
Refueling............................... 351
When the fuel filler door
cannot be opened............... 353
Fuses ........................................ 634
Glove box ................................. 545
Hands-free system (for
cellular phone)
*
Head restraints ........................ 294
Head-up display ....................... 254
Headlights ................................ 337
AHS (Adaptive High-beam
System) .............................. 341
Automatic headlight
leveling ............................... 339
Extended Headlight
Lighting system .................. 338
Light switch ........................... 337
Replacing light bulbs............. 643
Heaters
Automatic air conditioning
system ................................ 522
Hybrid battery (traction
battery) ............................... 144
Outside rear view mirrors...... 527
Seat heaters ......................... 539
High coolant temperature
warning light .......................... 659
High mounted stoplight
Replacing .............................. 643
High-voltage components ........ 98
Hill-start assist control............ 509
Hood ......................................... 584
F
G
H

747Alphabetical index
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
Hooks
Coat hooks ............................ 563
Grocery bag hook ................. 551
Retaining hooks (floor mat) ..... 30
Horn .......................................... 297
HV mode ..................................... 85
Hybrid battery (traction
battery) ..................................... 98
Air intake vent ......................... 99
Charging ............................... 111
Location .................................. 98
Specification.......................... 715
Status indicator ..................... 113
Hybrid battery (traction
battery) air intake vent ............ 99
Cleaning ................................ 573
Hybrid system ............................ 84
Brake Override System ......... 310
Consumption screen ..... 234, 264
Drive-Start Control ................ 310
Emergency shut off system..... 99
Energy monitor.............. 223, 261
High voltage components ....... 98
Hybrid System Indicator ........ 226
If the hybrid system will not
start..................................... 691
Overheating .......................... 703
Plug-in hybrid system
precautions ........................... 98
Plug-in hybrid vehicle driving
tips ...................................... 105
Power switch ......................... 323
Regenerative braking .............. 93
Starting the hybrid system .... 323
Vehicle proximity notification
system .................................. 93
Hybrid System Indicator ......... 226
Hybrid transmission ................ 329Identification ............................ 713
Engine................................... 714
Vehicle .................................. 713
Ignition switch (power
switch) .................................... 323
Auto power off function ......... 325
Changing the power switch
modes................................. 325
If your vehicle has to be
stopped in an emergency ... 647
Starting the hybrid system .... 323
Illuminated entry system ........ 543
Immobilizer system ................... 74
Indicators ................................. 204
Initialization .............................. 734
Items to initialize ................... 734
Parking Support Brake
function ............................... 470
Power windows ..................... 304
S-IPA (Simple Intelligent
Parking Assist System) ...... 498
Tire pressure warning
system ................................ 602
Inside rear view mirror ............ 299
Instrument cluster light
control .................................... 196
Interior lights............................ 541
Switch ........................... 542, 543
Wattage ................................ 721
Intrusion sensor ........................ 79
ISOFIX lower anchorages ......... 70I
*: Refer to “Navigation system Owner’s manual”.

748Alphabetical index
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
Jack ........................................... 613
Positioning a floor jack .......... 586
Vehicle-equipped jack ........... 613
Jack handle .............................. 613
Jam protection function .......... 304
Keyless entry ........................... 273
Smart entry & start system.... 283
Wireless remote control ........ 273
Keys .......................................... 268
Battery-saving function ......... 285
Electronic key........................ 268
Engine switch ........................ 323
If the electronic key does not
operate properly ................. 693
If you lose your keys ..... 269, 272
Key number plate .................. 268
Keyless entry ........................ 273
Mechanical key ..................... 269
Power switch ......................... 323
Replacing the battery ............ 631
Smart entry & start system.... 283
Warning buzzer ..................... 284
Wireless remote control ........ 268
Knee airbags .............................. 39
Language (multi-information
display) ................................... 250Lever
Auxiliary catch lever .............. 584
Hood lock release lever ........ 584
Shift lever .............................. 329
Tilt and telescopic steering
lock release lever ............... 297
Turn signal lever ................... 335
Wiper lever............................ 348
License plate lights ................. 337
Light switch ........................... 337
Replacing light bulbs............. 643
Light
AHS (Adaptive High-beam
System) .............................. 341
Door courtesy lights .............. 541
Emergency flasher switch ..... 646
Extended Headlight
Lighting system .................. 338
Fog light switch ..................... 347
Headlight switch.................... 337
Illuminated entry system ....... 543
Interior lights ................. 542, 543
Interior light list...................... 541
Luggage compartment
light..................................... 279
Personal lights ...................... 542
Replacing light bulbs............. 638
Shift lever light ...................... 541
Turn signal lever ................... 335
Vanity lights .......................... 555
Wattage ................................ 721
Light bulbs
Replacing .............................. 638
Wattage ................................ 721
LTA (Lane Tracing Assist) ...... 379
Luggage cover ......................... 553
J
K
L

749Alphabetical index
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
Main display ............................. 212
Maintenance
Do-it-yourself maintenance ... 581
Maintenance data ................. 712
Maintenance requirements ... 578
Malfunction indicator lamp ..... 658
Master warning light ................ 665
Meter ......................................... 194
Clock adjustment .................. 200
Combination meter................ 194
Head-up display .................... 254
Indicators .............................. 206
Instrument cluster light
control................................. 196
Main display .......................... 212
Multi-information display ....... 220
Warning lights ....................... 205
Warning messages ............... 665
Microphone
*
Mirrors
Inside rear view mirror .......... 299
Outside rear view mirror
defoggers............................ 527
Outside rear view mirrors ...... 301
Vanity mirrors ........................ 555Multi-information display ........ 220
Air conditioning system
settings screen ................... 242
Audio system-linked
display ................................ 241
BSM (Blind Spot Monitor) ..... 423
Display contents ................... 220
Drive information................... 222
Driving assist system
information.......................... 246
Dynamic radar cruise control
with full-speed range .......... 401
Energy monitor ..................... 223
Language .............................. 250
LTA (Lane Tracing Assist) .... 388
Parking Support Brake
function ............................... 468
Pre-collision warning............. 369
RSA (Road Sign Assist)........ 396
S-IPA (Simple Intelligent
Parking Assist System) ...... 477
Settings ................................. 247
Toyota parking assist
sensor................................. 451
Warning message ................. 246
M
*: Refer to “Navigation system Owner’s manual”.

750Alphabetical index
Prius Plug-in Hybrid_OM_OM47E75E_(EE)
Navigation system*
Odometer .................................. 214
Oil
Engine oil .............................. 715
Opener
Back door .............................. 278
Fuel filler door ....................... 353
Hood ..................................... 584
Outside rear view mirrors ....... 301
Adjustment ............................ 301
BSM (Blind Spot Monitor) ..... 423
Folding .................................. 301
Outside rear view mirror
defoggers............................ 527
Outside temperature
display .................................... 212
Overhead console.................... 548
Overheating .............................. 703
P position switch ..................... 330
Panoramic view monitor
*
Parking assist sensors
Parking Support Brake
function ............................... 462
S-IPA (Simple Intelligent
Parking Assist System)....... 473
Toyota parking
assist-sensor ...................... 450Parking brake ........................... 336
Operation .............................. 336
Parking brake engaged
warning buzzer ................... 336
Parking lock ............................. 330
Parking Support Brake
function .................................. 462
PCS (Pre-Collision System) .... 368
Enabling/disabling the
system ................................ 372
Function ................................ 368
Warning light ......................... 659
Personal lights ......................... 541
Switch ................................... 542
Wattage ................................ 721
Plug-in hybrid system ............... 84
Driving tips ............................ 105
EV City mode .......................... 85
EV driving range ................... 109
EV mode ................................. 85
EV/HV mode selection
switch ................................... 88
Features.................................. 84
How to charge....................... 155
HV mode ................................. 85
Hybrid battery (traction
battery) charge mode ........... 85
Power control unit coolant ..... 591
Capacity ................................ 718
Checking ............................... 591
Preparing and checking
before winter....................... 516
Radiator ................................ 593
N
O
P