2020 TOYOTA PRIUS PRIME warning light

784Alphabetical index
PRIUS PRIME_OM_OM47C77U_(U)
P position switch ..................... 343
Panic mode .............................. 275
Parking assist sensors Intuitive parking assist .......... 433
Parking Support Brake function ............................... 443
S-APGS (Simple Advanced Parking Guidance
System) .............................. 455
Parking brake ........................... 349 Operation .............................. 349
Parking brake engaged
warning buzzer ................... 349
Parking lights ........................... 350
Light switch ........................... 350
Replacing light bulbs............. 648
Parking lock ............................. 343
Parking Support Brake
function .................................. 443
PCS (Pre-Collision System) .... 381
Enabling/disabling the system ......... ....................... 385
Function ................................ 381
Warning light ......................... 663
Personal lights ......................... 528 Switch ................................... 529
Wattage ................................ 726
Plug-in hybrid system ............... 86 Driving tips ............................ 105
EV auto mode ......................... 87
EV driving range ................... 108
EV mode ................................. 87
EV/HV mode selection switch ................................... 90
Features.................................. 86
How to charge....................... 146
HV mode ................................. 87
Hybrid battery (traction battery) charge mode ........... 87 Power control unit coolant ..... 592
Capacity................................ 723
Checking............................... 592
Preparing and checking before winter ...................... 495
Radiator ................................ 594
Power outlets ........................... 541
Power sources ......................... 131
Power steering (Electric Power Steering)..................... 490 Function ................................ 490
Warning light......................... 663
Power switch ........................... 336 Auto power off function ......... 338
Changing the power
switch modes ..................... 338
If your vehicle has to be
stopped in an emergency ... 653
Starting the hybrid system .... 336
Power windows ....................... 312
Catch protection function ...... 313
Door lock linked window operation ............................ 313
Jam protection function ........ 313
Operation .............................. 312
Window lock switch .............. 312
Pre-Collision System (PCS).... 381
Enabling/disabling the system .......... ...................... 385
Function ................................ 381
Warning light......................... 663
P

785Alphabetical index
PRIUS PRIME_OM_OM47C77U_(U)
Radar cruise controlDynamic radar cruise control with full-speed range .......... 403
Radiator .................................... 594
Radio
*
RCTA (Rear Cross Traffic Alert) ....................................... 428 Blind Spot Monitor function ............................... 425
Rear Cross Traffic Alert function ............................... 428
Rear Cross Traffic Alert
(RCTA) .................................... 428 Blind Spot Monitor function ............................... 425
Rear Cross Traffic Alert function ............................... 428
Rear passengers’ seat belt
reminder light ........................ 665
Rear seat .................................. 301
Rear side marker lights ........... 350
Light switch ........................... 350
Replacing light bulbs............. 648
Rear turn signal lights............. 348
Replacing light bulbs............. 648
Turn signal lever ................... 348
Rear view mirror Inside rear view mirror .......... 308
Outside rear view mirrors...... 310
Rear view monitor system
*
Rear window defogger .... 504, 515
Refueling .................................. 368 Capacity ................................ 720
Fuel types ............................. 720
Opening the fuel tank cap ..... 370
When the fuel filler door cannot be opened............... 371
Regenerative braking ................ 94
Remote Air Conditioning System ................................... 522 Replacing
Electronic key battery ........... 635
Fuses .................................... 638
Light bulbs ............................ 643
Tires...................................... 617
Wiper insert .......................... 632
Reporting safety defects for U.S. owners...................... 754
Resetting the message
indicating maintenance is
required.................................. 576
Road accident cautions .......... 102
S-APGS (Simple Advanced Parking Guidance
System) .................................. 455
S-FLOW mode.................. 501, 513
Safety Connect .......................... 76
Seat back pockets ................... 535
Seat belts ................................... 30 Adjusting the seat belt ............ 31
Automatic Locking Retractor (ALR) .................... 31
Child restra int system
installation ............................ 64
Cleaning and maintaining
the seat belt........................ 572
Emergency Locking Retractor (ELR) .................... 31
How to wear your seat belt ..... 30
How your child should wear the seat belt.......................... 32
Pregnant women, proper seat belt use ......................... 33
Reminder light and buzzer.... 664
Seat belt extender .................. 32
Seat belt instructions for Canadian owners ............... 755
Seat belt pretensioners........... 31
SRS warning light ................. 663
Seat heaters ............................. 526
R
S
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL” or “MULTIMEDIA OWNER’S MANUAL”.

787Alphabetical index
PRIUS PRIME_OM_OM47C77U_(U)
SwitchAudio remote control switches
*
Automatic High Beam
switch ................................. 355
Charging timer switch ........... 161
Cruise control switch............. 403
Door lock switches ................ 281
Driving mode select switch ... 419
Emergency flashers switch ... 652
Engine switch........................ 336
EV auto mode switch .............. 90
EV/HV mode selection
switch ................................... 90
Fog light switch ..................... 360
Fuel filler door opener
switch ................................. 370
Garage door opener
switches.............................. 555
Heated steering wheel switch ................................. 527
“HUD” (Head-up display) switch ................................. 253
Ignition switch ....................... 336
Instrument cluster light
control switch...................... 194
LDA (Lane Departure Alert with steering control)
switch ................................. 396
Light switch ........................... 350
Meter control switches .......... 193
Outside rear view mirror switches.............................. 310
P position switch ................... 343
Power door lock switches ..... 281
Power switch......................... 336
Power window switch............ 312
Rear window and outside
rear view mirror
defoggers switch ........ 504, 515
S-APGS switch ..................... 458
Seat heater switches ............ 527 “SOS” button........................... 76
Talk switch
*
Telephone switches*
TRIP switch .......................... 211
Vehicle-to-vehicle distance
switch ................................. 411
VSC OFF switch ................... 490
Window lock switch .............. 312
Windshield wipers and washer switch..................... 362
Wireless charger power
supply switch ...................... 544
Tail lights.................................. 350 Light switch ........................... 350
Replacing light bulbs ............ 648
Talk switch
*
Telephone switch*
Theft deterrent system Immobilizer system .. ............... 83
Tire inflation pressure............. 611 Maintenance data ................. 725
Warning light......................... 665
Tire information ....................... 730 Glossary ............................... 735
Size....................................... 731
Tire Identification Number .... 731
Uniform Tire Quality Grading .............................. 733
Tire pressure warning system.................................... 603 Function ................................ 603
Initializing .............................. 603
Installing tire pressure warning valves and
transmitters ........................ 603
Registering ID codes ............ 604
Warning light......................... 665
T
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL” or “MULTIMEDIA OWNER’S MANUAL”.

788Alphabetical index
PRIUS PRIME_OM_OM47C77U_(U)
Tires .......................................... 602Chains................................... 496
Checking ............................... 602
Emergency tire puncture repair kit.............................. 682
Glossary................................ 735
If you have a flat tire ............. 680
Inflation pressure .................. 611
Information ............................ 730
Replacing .............................. 617
Rotating tires......................... 602
Size ....................................... 725
Snow tires ............................. 495
Tire pressure warning system ......... ....................... 603
Uniform Tire Quality Grading............................... 733
Warning light ......................... 665
Tonneau cover ......................... 538
Tools ......................................... 618
Top tether strap ......................... 73
Total load capacity (vehicle capacity weight) .................... 718
Towing Dinghy towing ....................... 335
Emergency towing ................ 655
Towing eyelet........................ 658
Trailer towing ........................ 334 Toyota Safety Sense P ............ 373
TRAC (Traction Control) ......... 489
Function ................................ 489
VSC OFF switch ................... 490
Traction battery (hybrid
battery) ..................................... 98 Air intake vent ......................... 99
Charging ............................... 110
Location .................................. 98
Specification ......................... 721
Status indicator ..................... 112
Traction control (TRAC).......... 489 Function ................................ 489
VSC OFF switch ................... 490
Traction motor (electric motor)....................................... 86
Trailer towing ........................... 334
Transmission ........................... 342
Driving mode select switch ... 419
Hybrid transmission .............. 342
P position switch ................... 343
Trip meters ............................... 211
Turn signal lights .................... 348 Replacing light bulbs ............ 648
Turn signal lever ................... 348
USB charging ports................. 542
USB port
*
U

789Alphabetical index
PRIUS PRIME_OM_OM47C77U_(U)
Vanity lights ............................. 540Wattage ................................ 726
Vanity mirrors .......................... 540
Vehicle data recording .............. 10
Vehicle identification number ................................... 719
Vehicle proximity notification system ...................................... 93
Vehicle Stability Control (VSC) ...................................... 489
Voice command system
*
VSC (Vehicle Stability
Control) .................................. 489
Warning buzzers Approach warning ................. 413
Brake system ....... ................. 662
Intuitive parking assist .......... 436
LDA (Lane Departure Alert with steering control) .......... 393
Open door ..................... 283, 664
Parking Support Brake function ............................... 448
Pre-collision warning............. 381
Radar cruise control.............. 413
RCTA (Rear Cross Traffic Alert) ................................... 421
Seat belt reminder ................ 664
Shift position ......................... 344 Warning lights ......................... 202
ABS ...................................... 663
Brake Override System ........ 666
Brake system ....... ................. 662
Charging system................... 662
Drive-Start Control ................ 666
Driver’s seat belt reminder light..................................... 664
Electronic engine control system .......... ...................... 662
Electric power steering
system .......... ...................... 663
Front passenger’s seat belt reminder light ..................... 664
High coolant temperature ..... 664
Low engine oil pressure........ 662
Low fuel level ........................ 664
Malfunction indicator lamp .... 662
Master warning light ............. 665
Open door............................. 664
Parking Support Brake function............................... 666
PCS ...................................... 663
PKSB OFF indicator ............. 664
Rear passengers’ seat belt
reminder light ..................... 665
Seat belt reminder light......... 664
Slip indicator ......................... 663
SRS ...................................... 663
Tire pressure ........................ 665
V
W
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL” or “MULTIMEDIA OWNER’S MANUAL”.