2019 TOYOTA PRIUS PRIME Owners Manual (in English)

769What to do if... (Troubleshooting)
PRIUS PRIME_OM_OM47D13U_(U)
●Did you press the power switch while firmly depressing the brake pedal?
(P. 332)
●Is the shift position in P? ( P. 339)
●Is the electronic key anywhere detectable inside the vehicle? ( P. 287)
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way.
(P. 698)
●Is the 12-volt battery discharged? ( P. 701)
●Is the window lock switch pressed?
The power windows except for the one at the driver’s seat canno t be oper-
ated if the window lock switch is pressed. ( P. 308)
●The auto power off function will be operated if the vehicle is left in
ACCESSORY or ON mode (the hybrid system is not operating) for a
period of time. ( P. 334)
If you think something is wrong
The hybrid system does not start
The windows do not open or close by operating the power
window switches
The power switch is turned off automatically

770What to do if... (Troubleshooting)
PRIUS PRIME_OM_OM47D13U_(U)
●The seat belt reminder light is flashing
Are the driver and all the passengers wearing the seat belts? (P. 665)
●The parking brake indicator is on
Is the parking brake released? (P. 345)
Depending on the situation, other types of warning buzzer may a lso sound.
( P. 660, 670)
●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. ( P. 670)
●When a warning light turns on or a warning message is displayed , refer to
P. 660, 670.
A warning buzzer sounds during driving
A warning buzzer sounds w hen leaving the vehicle
A warning light turns on or a warning message is displayed

771What to do if... (Troubleshooting)
PRIUS PRIME_OM_OM47D13U_(U)
●Stop the vehicle in a safe place and repair the flat tire temporarily with
the emergency tire puncture repair kit. ( P. 678)
●Try the procedure for when the vehicle becomes stuck in mud, di rt, or
snow. ( P. 712)
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

772Alphabetical index
PRIUS PRIME_OM_OM47D13U_(U)
Alphabetical index
A/C .................................... 496, 507Air conditioning eco
mode .......................... 499, 510
Air conditioning filter ............. 626
Automatic air conditioning system .... 496, 507
Eco score (A/C score)........... 236
Humidity sensor ............ 503, 514
Remote Air Conditioning System ............................... 518
S-FLOW mode .............. 497, 509
ABS (Anti-lock Brake System) .................................. 485 Function ................................ 485
Warning light ......................... 661
Air conditioning filter .............. 626
Air conditioning system ............................ 496, 507 Air conditioning eco mode .......................... 499, 510
Air conditioning filter ............. 626
Automatic air conditioning system .... 496, 507
Eco score (A/C score)........... 236
Humidity sensor ............ 503, 514
Remote Air Conditioning System ............................... 518
S-FLOW mode .............. 497, 509
Air intake vent ............................ 97 Airbags ....................................... 36
Airbag operating conditions .... 44
Airbag preca utions for
your child .............................. 40
Airbag warning light .............. 661
Correct driving posture ........... 28
Curtain shield airbag operating conditions ............. 45
Curtain shield airbag precautions........................... 42
Front passenger occupant
classification syst em ............ 50
General airbag precautions .... 39
Locations of airbags ............... 36
Modification and disposal of airbags ............................. 43
Side airbag operating
conditions ............................. 45
Side airbag precautions .......... 41
Side and curtain shield airbags operating
conditions ............................. 45
Side and curtain shield
airbags precautions .............. 42
SRS airbag instructions for Canadian owners ............... 755
SRS airbags ........................... 36
Anchor brackets ........................ 73
Antenna (smart key system) .................................. 286
Anti-lock brake system (ABS) ...................................... 485 Function ................................ 485
Warning light......................... 661
A

773Alphabetical index
PRIUS PRIME_OM_OM47D13U_(U)
Approach warning ................... 409
Assist grips .............................. 552
Audio input
*
Audio system*
Automatic air conditioning system ..... 496, 507 Air conditioning eco mode .......................... 499, 510
Air conditioning filter ............. 626
Automatic air conditioning system .... 496, 507
Eco score (A/C score)........... 236
Humidity sensor ............ 503, 514
Remote Air Conditioning System ............................... 518
S-FLOW mode .............. 497, 509
Automatic door locking
and unlocking systems ........ 278
Automatic High Beam ............. 351
Automatic light control system .................................... 349
AUX port
*
Auxiliary boxes ........................ 531
Back door ................................. 281
Back-up lights .......................... 641 Replacing light bulbs............. 642
Wattage ................................ 724
Battery (12-volt battery) .......... 593
Battery checking ................... 593
Exchanging ........................... 704
If the 12-volt battery is discharged .......................... 701
Preparing and checking before winter....................... 491
Replacing .............................. 704
Warning light ......................... 660 Battery (traction battery) .......... 96
Air intake vent ......................... 97
Charging ............................... 108
Location .................................. 96
Specification ......................... 719
Status indicator ..................... 110
Blind Spot Monitor (BSM) ....... 417 Blind Spot Monitor function... 421
Rear Cross Traffic Alert
function............................... 424
Bluetooth
®*
Bottle holders .......................... 530
Brake Fluid ...................................... 723
Parking brake ....................... 345
Regenerative braking ............. 92
Warning light......................... 660
Brake assist ............................. 485
Brake Override System ........... 315
Break-in tips............................. 317
Brightness control Instrument cluster light control ......................... 190
BSM (Blind Spot Monitor) ....... 417 Blind Spot Monitor function... 421
Rear Cross Traffic Alert function............................... 424
Care .................................. 562, 567 Aluminum wheels ................. 563
Camera sensor ..................... 373
Exterior ................................. 562
Interior .................................. 567
Radar sensor ........................ 372
Seat belts.............................. 570
Water-repellent coating ........ 563
B
C
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

774Alphabetical index
PRIUS PRIME_OM_OM47D13U_(U)
Cargo capacity ......................... 329
Catch protection function ....... 309
CD player
*
Chains....................................... 492
Charging ................................... 108Charging cable...................... 113
Charging equipment ............. 108
Charging indicator................. 112
Charging messages .............. 182
Charging precautions............ 150
Charging procedure .............. 143
Charging time may increase .............................. 132
Charging timer function......... 154
High voltage components ....... 96
Information related to charging display ................. 137
Opening and closing the charging port lid .................. 109
Power sources
precautions ......................... 130
Power sources that can be used.................................... 128
Safety functions ............ 139, 148
When normal charging cannot be carried out.......... 177
Charging cable......................... 113
CCID (Charging Circuit Interrupting Device) ............ 113
If the charging cable
cannot be unlocked ............ 126
Indicator................................. 115
Maintenance ......................... 118
Safety functions .................... 114
Charging port ........................... 108 Opening and closing ............. 109
Smart lid & connector
locking system ..... ............... 119
If the charging port lid does
not open ............................. 122 Child restraint system............... 58
Fixed with a LATCH
system .......... ..................... ... 70
Fixed with a seat belt .............. 64
Front passenger occupant classification syst em ............ 50
Points to remember ................ 58
Riding with children ................ 57
Types of child restraint system installation method ............... 60
Using an anchor bracket......... 73
Child safety ................................ 57 12-volt battery precautions ... 594
Airbag precautions.................. 40
Back door precautions .......... 283
Charging precautions ........... 138
Child restraint system ............. 58
How your child should wear the seat belt ................. 32
Installing child restraints ......... 60
Power window lock switch .... 308
Power window precautions ... 310
Rear door child-protectors .... 278
Removed key battery
precautions......................... 635
Riding with children ................ 57
Seat belt extender precautions........................... 34
Seat belt precautions .............. 69
Seat heater precautions ....... 522
Child-protectors ...................... 278
Cleaning ........................... 562, 567 Aluminum wheels ................. 563
Camera sensor ..................... 373
Exterior ................................. 562
Interior .................................. 567
Radar sensor ........................ 372
Seat belts.............................. 570
Water-repellent coating ........ 563

775Alphabetical index
PRIUS PRIME_OM_OM47D13U_(U)
Clock ......................................... 188Adjustment ............................ 193
Coat hooks ............................... 552
Combination meter .................. 188 Clock adjustment .................. 193
Main display .......................... 204
Multi-information display ....... 213
Warning lights and
indicators ............................ 196
Condenser ................................ 592
Console box ............................. 528
Consumption screen ....... 258, 264
Coolant ..................................... 590 Capacity ................................ 721
Checking ............................... 590
Preparing and checking before winter....................... 491
Cooling system ........................ 590 Engine overheating ............... 707
Hybrid system overheating ... 709
Cruise control .......................... 399 Dynamic radar cruise control with full-speed range .......... 399
Cup holders.............................. 529
Curtain shield airbags ............... 36
Customizable features ............ 739
Daytime running light system .................................... 349
Deck board ............................... 532
Defogger Outside rear view
mirrors ........................ 500, 511
Rear window ................. 500, 511
Windshield .................... 500, 510 Dimension ................................ 716
Dinghy towing.......................... 331
Display
BSM (Blind Spot Monitor) ..... 417
Drive information .................. 215
Dynamic radar cruise control with full-speed range .......... 399
Energy monitor ..... 216, 255, 261
Head-up display.................... 246
Intelligent Clearance Sonar.................................. 444
Intuitive parking assist .......... 430
LDA (Lane Departure Alert with steering control) .......... 393
Main display.......................... 204
Multi-information display ....... 213
Pre-collision warning ............ 377
S-APGS (Simple Advanced Parking Guidance
System) .............................. 455
Warning messages ............... 670
Do-it-yourself maintenance .... 580
Door courtesy lights ............... 524 Location ................................ 524
Wattage ................................ 724
Doors ................................ 275, 281 Automatic door locking
and unlocking system......... 278
Back door ............................. 281
Door glasses......................... 308
Door lock .............................. 275
Open door warning buzzer ... 662
Open door warning light ....... 662
Outside rear view mirrors ..... 306
Rear door child-protectors .... 278
Side doors ............................ 275
Side windows........................ 308
D
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

776Alphabetical index
PRIUS PRIME_OM_OM47D13U_(U)
Drive information ..................... 215
Drive-Start Control .................. 316
Driver’s seat belt reminder light......................................... 662
Driving ...................................... 314
Break-in tips .......................... 317
Correct posture ....................... 28
Driving in the rain .................. 315
Driving mode select switch ... 415
Plug-in hybrid vehicle driving tips ...................................... 103
Procedures ........................... 314
Winter drive tips .................... 491
Dynamic radar cruise control
with full-speed range ............ 399
ECB (Electronically Controlled Brake System) .... 485
Eco drive mode ........................ 415
EDR (Event data recorder) ........ 11
Electric motor (traction motor) ....................... 84
Location .................................. 84
Specification ......................... 719
Electric Power Steering (EPS)....................................... 486
Function ................................ 486
Warning light ......................... 661 Electronic key .......................... 270
Battery-saving function ......... 288
If the electronic key does
not operate properly ........... 697
Replacing the battery............ 633
Electronically Controlled Brake System (ECB) ............. 485
Emergency, in case of
If a warning buzzer sounds... 660
If a warning light turns on ..... 660
If a warning message is displayed ............................ 670
If the 12-volt battery is discharged.......................... 701
If the electronic key does not operate properly ........... 697
If the hybrid system will
not start .............................. 695
If the vehicle is trapped in rising water ..................... 652
If you have a flat tire ............. 678
If you lose your keys ..... 271, 274
If you think something is wrong .............................. 659
If your vehicle becomes stuck ................................... 712
If your vehicle has to be
stopped in an emergency ... 651
If your vehicle needs to be towed.................................. 653
If your vehicle overheats....... 707
Emergency flashers ................ 650
E