2023 TOYOTA PRIUS PLUG-IN HYBRID warning lights

751Alphabetical index
Prius Plug-in Hybrid_OM_OM47F38E_(EE)
Main display ............................. 212
Maintenance
Do-it-yourself maintenance ... 581
Maintenance data ................. 714
Maintenance requirements ... 578
Malfunction indicator lamp ..... 660
Master warning light ................ 667
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 ............... 667
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”.

752Alphabetical index
Prius Plug-in Hybrid_OM_OM47F38E_(EE)
Navigation system*
Odometer .................................. 214
Oil
Engine oil .............................. 717
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 .............................. 705
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 ......................... 661
Personal lights ......................... 541
Switch ................................... 542
Wattage ................................ 723
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 ................................ 720
Checking ............................... 591
Preparing and checking
before winter....................... 516
Radiator ................................ 593
N
O
P

753Alphabetical index
Prius Plug-in Hybrid_OM_OM47F38E_(EE)
Power outlets ........................... 556
Power sources ......................... 139
Power steering (Electric
Power Steering) ..................... 510
Function ................................ 510
Warning light ......................... 660
Power switch ............................ 323
Auto power off function ......... 325
Changing the power
switch modes...................... 325
If your vehicle has to be
stopped in an emergency ... 649
Starting the hybrid system .... 323
Power windows ........................ 303
Catch protection function ...... 304
Door lock linked window
operation............................. 305
Jam protection function ......... 304
Operation .............................. 303
Window lock switch ............... 303
Pre-Collision System (PCS) .... 368
Enabling/disabling the
system ................................ 372
Function ................................ 368
Warning light ......................... 661
Radar cruise control
Dynamic radar cruise control
with full-speed range .......... 401
Radiator .................................... 593
Radio
*
RCTA (Rear Crossing Traffic
Alert) ....................................... 443
Blind Spot Monitor
function ............................... 439
Rear Crossing Traffic Alert
function ............................... 443Rear Crossing Traffic Alert
(RCTA) .................................... 443
Blind Spot Monitor
function ............................... 439
Rear Crossing Traffic Alert
function ............................... 443
Rear fog light ........................... 347
Replacing light bulbs............. 644
Switch ................................... 347
Rear passengers’ seat belt
reminder light ........................ 662
Rear seat .................................. 292
Rear seat reminder function ... 276
Rear turn signal lights............. 335
Replacing light bulbs............. 644
Turn signal lever ................... 335
Rear view mirror
Inside rear view mirror .......... 299
Outside rear view mirrors...... 301
Rear view monitor system
*
Rear window defogger ............ 527
Refueling .................................. 351
Capacity ................................ 716
Fuel types ............................. 716
Opening the fuel tank cap ..... 353
When the fuel filler door
cannot be opened............... 353
Regenerative braking ................ 93
Remote Air Conditioning
System ................................... 535
Replacing
Electronic key battery ........... 632
Fuses .................................... 635
Light bulbs ............................ 639
Tires ...................................... 612
Wiper insert........................... 629
Road accident cautions .......... 102
Road Sign Assist (RSA) .......... 395
RSA (Road Sign Assist) .......... 395
R
*: Refer to “Navigation system Owner’s manual”.

756Alphabetical index
Prius Plug-in Hybrid_OM_OM47F38E_(EE)
Rear window and outside
rear view mirror defoggers
switch.................................. 527
S-IPA switch.......................... 476
Seat heater switches............. 540
Speed limiter switch .............. 420
Talk switch
*
Telephone switches*
TRIP switch ........................... 214
Vehicle-to-vehicle distance
switch.................................. 409
VSC OFF switch ................... 511
Window lock switch ............... 303
Windshield wipers and
washer switch ..................... 348
Wireless charger power
supply switch ...................... 557
Tail lights .................................. 337
Light switch ........................... 337
Replacing light bulbs ............. 644
Talk switch
*
Telephone switch*
Theft deterrent system
Alarm....................................... 76
Double locking system ............ 75
Immobilizer system ................. 74
Intrusion sensor ...................... 79
Tire inflation pressure ............. 608
Maintenance data ................. 723
Warning light ......................... 663
Tire pressure warning
system .................................... 601
Function ................................ 601
Initializing .............................. 601
Installing tire pressure
warning valves and
transmitters......................... 601
Registering ID codes............. 603
Warning light ......................... 663Tires .......................................... 600
Chains................................... 517
Checking ............................... 600
Emergency tire puncture
repair kit.............................. 677
If you have a flat tire ............. 675
Inflation pressure .................. 608
Replacing .............................. 612
Rotating tires......................... 600
Size ....................................... 723
Snow tires ............................. 516
Tire pressure warning
system ................................ 601
Warning light ......................... 663
Tonneau cover ......................... 553
Tools ......................................... 613
Top strap .................................... 72
Top tether anchorages .............. 72
Towing
Emergency towing ................ 652
Towing eyelet........................ 654
Trailer towing ........................ 322
Toyota parking
assist-sensor ......................... 450
Toyota Safety Sense ............... 355
Traction battery (hybrid
battery) ..................................... 98
Air intake vent ......................... 99
Charging ............................... 111
Location .................................. 98
Specification ......................... 717
Status indicator ..................... 113
Traction control (TRC) ............ 509
Function ................................ 509
VSC OFF switch ................... 511
Traction motor (electric
motor) ....................................... 84
Trailer towing ........................... 322
Transmission ........................... 329
Driving mode select switch ... 418
Hybrid transmission .............. 329
P position switch ................... 330
T

757Alphabetical index
Prius Plug-in Hybrid_OM_OM47F38E_(EE)
TRC (Traction Control) ............ 509
Function ................................ 509
VSC OFF switch ................... 511
Trip meters ............................... 214
Turn signal lights ..................... 335
Replacing light bulbs ............. 644
Turn signal lever ................... 335
USB port
*
Vanity lights ............................. 555
Wattage................................. 723
Vanity mirrors .......................... 555
Vehicle data recording .............. 10
Vehicle identification
number ................................... 715
Vehicle proximity notification
system ...................................... 93
Vehicle Stability Control
(VSC)....................................... 509
VSC (Vehicle Stability
Control) .................................. 509
VSC+ (Vehicle Stability
Control+) ................................ 509Warning buzzers
Approach warning ................. 411
Brake system ........................ 659
LTA (Lane Tracing Assist) .... 384
Open door ..................... 276, 662
Parking Support Brake
function ............................... 468
Pre-collision warning............. 369
Radar cruise control.............. 411
RCTA (Rear Crossing Traffic
Alert)................................... 423
RSA (Road Sign Assist)........ 395
Seat belt reminder ................ 662
Shift position ......................... 331
Toyota parking assist
sensor................................. 454
U
V
W
*: Refer to “Navigation system Owner’s manual”.

758Alphabetical index
Prius Plug-in Hybrid_OM_OM47F38E_(EE)
Warning lights .......................... 205
ABS ....................................... 660
Brake Override System ......... 663
Brake system ........................ 659
Charging system ................... 659
Drive-Start Control ................ 663
Driver’s seat belt reminder
light ..................................... 662
Electronic engine control
system ................................ 660
Electric power steering
system ................................ 660
Front passenger’s seat belt
reminder light...................... 662
High coolant temperature...... 661
Low engine oil pressure ........ 660
Low fuel level ........................ 662
Malfunction indicator lamp .... 660
Master warning light .............. 662
Open door ............................. 662
Parking Support Brake
function ............................... 663
PCS....................................... 661
PKSB OFF indicator.............. 662
Rear passengers’ seat belt
reminder light...................... 662
Seat belt reminder light ......... 662
Slip indicator ......................... 661
SRS....................................... 660
Tire pressure ......................... 663
Warning messages .................. 667Warning reflector storage
space ...................................... 552
Washer...................................... 348
Checking ............................... 598
Preparing and checking
before winter....................... 516
Switch ................................... 348
Washing and waxing ............... 566
Water-repellent coating........... 567
Wheels ...................................... 610
Replacing wheels.................. 612
Size ....................................... 723
Window glasses....................... 303
Window lock switch ................ 303
Windows ................................... 303
Power windows ..................... 303
Rear window defogger .......... 527
Washer ................................. 348
Windshield wipers ................... 348
Handling the wiper arms ....... 571
Rain-sensing windshield
wipers ................................. 348
Replacing the wiper insert .... 629
Winter driving tips ................... 516
Wiper insert replacement........ 629
Wireless charger...................... 557
Wireless remote control.......... 268
Battery-Saving Function ....... 285
Locking/Unlocking................. 273
Remote Air Conditioning
System ............................... 535
Replacing the battery ............ 632