TOYOTA PRIUS C 2019 Owners Manual (in English)

581What to do if... (Troubleshooting)
PRIUS c_U
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. ( P. 129)
●Is the shift lever in P? ( P. 186)
●Is the steering wheel unlocked? ( P. 188)
●Is the 12-volt battery discharged? ( P. 519)
●Did you press the power switch while firmly depressing the brak e pedal?
( P. 190)
●Is the shift lever in P? ( P. 193)
●Is the electronic key anywhere detectable inside the vehicle?
(P. 139)
●Is the steering wheel unlocked? ( P. 193)
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way.
(P. 517)
●Is the 12-volt battery discharged? ( P. 519)
The rear door cannot be opened
If you think something is wrong
The hybrid system does not start
(vehicles without a smart key system)
The hybrid system does not start
(vehicles with a smart key system)

582What to do if... (Troubleshooting)
PRIUS c_U
●Vehicles without a smart key system:
Is the power switch in the “ON” position?
If you cannot release the shift lever by depressing the brake pedal with the
power switch in the “ON” position. ( P. 202)
●Vehicles with a smart key system:
Is the power switch in ON mode?
If you cannot release the shift lever by depressing the brake p edal with the
power switch in ON mode. ( P. 202)
●Vehicles without a smart key system:
It is locked to prevent theft of the vehicle if the key is pull ed from the power
switch. ( P. 188)
●Vehicles with a smart key system:
It is locked automatically to prevent theft of the vehicle. ( P. 1 9 3 )
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. ( P. 161)
The shift lever cannot be shifted from P even if you depress
the brake pedal
The steering wheel cannot be t urned after the hybrid system
is stopped
The windows do not open or close by operating the power
window switches

583What to do if... (Troubleshooting)
PRIUS c_U
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or ON mode (the hybrid system is not running) for a period of time.
( P. 192)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 479)
●The parking brake warning light is on
Is the parking brake released? ( P. 205)
Depending on the situation, other types of warning buzzer may a lso sound.
( P. 477, 485)
●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. ( P. 485)
●When a warning light turns on or a warning message or indicator is dis-
played, refer to P. 477, 485.
The power switch is turned off automatically
(vehicles with a smart key system)
A warning buzzer sounds during driving
A warning buzzer sounds w hen leaving the vehicle
(vehicles with a smart key system)
A warning light turns on or a warning message or indicator
is displayed

584What to do if... (Troubleshooting)
PRIUS c_U
●Stop the vehicle in a safe place and replace the flat tire with the spare
tire. ( P. 502)
●Try the procedure for when the vehicle becomes stuck in mud, di rt, or
snow. ( P. 5 3 0 )
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck

585
PRIUS c_U
Alphabetical index
Alphabetical index
A/C ............................................ 374
ABS ........................................... 263
Air conditioning filter .............. 447
Air conditioning systemAir conditioning filter ............. 447
Automatic air conditioning
system ......... ....................... 374
Airbags
Airbag operating conditions ............................. 47
Airbag preca utions for
your child .............................. 42
Airbag warning light .............. 478
Curtain shield airbag operating conditions ............. 47
Curtain shield airbag precautions ........................... 45
Front passenger occupant classification syst em............. 52
General airbag
precautions ........................... 42
Indicators ................................ 52
Knee airbag precautions ......... 42
Locations of airbags................ 39
Modification and disposal of airbags ............... 46
Proper driving
posture ........................... 28, 42
Seat cushion airbag precautions ........................... 42
Side airbag operating conditions ............................. 47
Side airbag precautions .......... 42
SRS airbags............................ 39 Antenna .................................... 297
Anti-lock brake system ........... 263
Assist grips .............................. 394
Audio input .............................. 282
Audio system
*
Antenna ................................ 364
Audio input............................ 282
AUX port ............................... 282
CD player.............................. 298
Cord hook ............................. 282
iPod ...................................... 304
MP3/WMA disc ..................... 298
Optimal use .......................... 295
Portable music
player ................................. 282
Radio .................................... 296
Steering wheel audio switch ................................. 281
Type...................................... 278
USB memory ........................ 309
USB port ............................... 282
Automatic air conditioning system
Air conditioning filter ............. 447
Automatic air conditioning system .......... ...................... 374
Automatic High Beam ............. 244
AUX port ................................... 282
Auxiliary boxes ........................ 388
A
*: For vehicles with a navigation system, refer to the “NAVIGATION SYSTEM OWNER'S MANUAL”.

586Alphabetical index
PRIUS c_U
Back door ................................. 134
Back-up lightsReplacing light bulbs............. 459
Wattage ................................ 542
Battery
Checking ............................... 429
Hybrid battery (traction battery) ................... 79
If the vehicle 12-volt battery is discharged .......... 519
Preparing and checking
before winter....................... 272
Bluetooth
® audio
Bluetooth® audio................... 328
Portable player...................... 315
Set up ................................... 320
Using the Bluetooth
®
audio................................... 328
Bluetooth
® phone
Making a phone call .............. 333
Set up ................................... 321
Bottle holders .......................... 390
Brake Fluid ...................................... 540
Parking brake........................ 205
Brake assist ............................. 263
Break-in tips ............................. 172 Care
Exterior ................................. 398
Interior .................................. 401
Seat belts.............................. 404
Cargo capacity......................... 183
CD player.................................. 298
Chains ...................................... 273
Child-protectors ...................... 129
Child restraint system
Booster seats, definition ......... 59
Booster seats, installation....... 69
Convertible seats, definition ............................... 59
Convertible seats,
installation ............................ 67
Front passenger occupant classification syst em ............ 52
Infant seat, definition .............. 59
Infant seats, installation .......... 65
Installing CRS with LATCH system ..................... 63
Installing CRS with seat belts .............................. 65
Installing CRS with top tether straps ................... 70
BC

587Alphabetical index
PRIUS c_U
Child safetyAirbag precautions .................. 42
Child-protectors .................... 129
Child restraint system ............. 58
How your child should
wear the seat belt ................. 34
Installing child restraints ......... 62
Moon roof precautions .......... 167
Power window lock switch .... 161
Power window precautions ... 164
Removed key battery precautions ......................... 451
Seat belt extender precautions ........................... 38
Seat belt precautions .............. 36
Seat heater precautions........ 382
12-volt battery precautions ................. 431, 525
Cleaning Exterior ................................. 398
Interior................................... 401
Seat belts .............................. 404
Clock ......................................... 106
Coat hooks ............................... 393
Condenser ................................ 426
Console box ............................. 387
Cooling system
Hybrid system overheating ... 526
Cord hook................................. 282
Cruise control .......................... 249
Cup holders.............................. 389
Curtain shield airbags ............... 40
Customizable features ............ 558 Daytime running light
system.................................... 208
Defogger Rear window ......................... 376
Side mirrors .......................... 376
Dimension ................................ 534
Dinghy towing.......................... 185
Display Energy flow ........................... 110
Multi-information display ....... 101
Trip information..................... 101
Warning message................. 485
Do-it-yourself maintenance .... 414
Doors Back door ............................. 134
Door lock .............................. 128
Door windows ....................... 161
Rear door child protector ...... 129
Side doors ............................ 125
Side mirrors .......................... 159
Driver’s seat belt reminder light ........................................ 479
Driving
Break-in tips.......................... 172
Correct posture ....................... 28
Procedures ........................... 170
Winter driving tips ................. 272D

588Alphabetical index
PRIUS c_U
Eco drive mode ........................ 201
Electric power steering ........... 263
Electronic keyIf the electronic key does not operate properly ........... 517
Emergency flashers Switch ................................... 466
Emergency, in case of
If a warning buzzer sounds ........................ 477, 485
If a warning light
turns on .............................. 477
If a warning message is displayed ............................ 485
If the electronic key does not operate properly ........... 517
If the hybrid system will
not start .............................. 515
If the vehicle becomes stuck ................................... 530
If the vehicle 12-volt battery is discharged .......... 519
If you have a flat tire ............ 502
If you lose your keys ............. 120
If you think something is
wrong.................................. 476
If your vehicle has to
be stopped in an
emergency.......................... 467
If your vehicle needs to
be towed ............................. 469
If your vehicle overheats ....... 526 Engine
Compartment ........................ 420
Hood ..................................... 417
How to start the hybrid system ....... ................. 186, 190
Identification number ............ 535
If the hybrid system will not start .............................. 515
Ignition switch ............... 186, 190
Overheating .......................... 526
Power switch ................ 186, 190
Engine coolant Capacity................................ 538
Checking............................... 424
Preparing and checking before winter ...................... 272
Engine oil
Capacity................................ 537
Checking............................... 421
Preparing and checking before winter ...................... 272
Engine/power control unit coolant
Capacity................................ 538
Checking............................... 424
Preparing and checking before winter ...................... 272
EPS ........................................... 263
EV drive mode ......................... 197
Event data recorder................... 11
Exclusive jump starting terminal .................... 519
E

589Alphabetical index
PRIUS c_U
Floor mat .................................... 26
FluidBrake .................................... 540
Washer ................................. 428
Fog lights
Replacing light bulbs............. 462
Switch ................................... 210
Front fog lights
Replacing light bulbs............. 462
Switch ................................... 210
Front passenger occupant
classification system .............. 52
Front passenger’s seat belt reminder light ................. 479
Front seats Adjustment ............................ 148
Front sensor............................. 224
Automatic High Beam ........... 224
LDA (Lane Departure Alert)........ 224
PCS (Pre-Collision System)........ 224
Precautions ........................... 225
Front side marker lights Replacing light bulbs............. 463
Switch ................................... 206
Wattage ................................ 542
Front turn signal lights Replacing light bulbs............. 458
Switch ................................... 204
Wattage ................................ 542
Fuel Capacity ................................ 536
Fuel gauge .............................. 97
Information ............................ 543
Refueling............................... 219
Type ...................................... 536
Fuel door .................................. 219
Fuel filler door.......................... 219
Fuses ........................................ 452 Gauges ....................................... 97
Glove box ................................. 387
Hazard lights
Switch ................................... 466
Head restraints Adjusting .............................. 153
Headlights Replacing light bulbs ............ 462
Switch ................................... 206
Heaters Seat heaters ......................... 382
Side mirrors .......................... 376
Hill-start assist control ........... 263
Hood ......................................... 417
Horn .......................................... 156
Hybrid system Emergency shut off system .... 80
Energy monitor/consumption screen ........... 110
High voltage components ....... 79
Hybrid system indicator ........ 108
Power switch ........................ 190
Vehicle Proximity Notification System .............. 75
FG
H

590Alphabetical index
PRIUS c_U
I/M test ...................................... 413
IdentificationEngine................................... 536
Tire........................................ 546
Vehicle .................................. 535
Ignition switch ................. 186, 190
Illuminated entry system ........ 385
Immobilizer system ................... 86
Indicator lights ........................... 92
Initialization Items to initialize ................... 563
Inside rear view mirror ............ 158
Interior lights Switch ................................... 384
Wattage ................................ 542
iPod ........................................... 304
Jack Positioning a floor jack .......... 419
Vehicle-equipped jack........... 503
Jack handle .............................. 503
Keyless entry ................... 125, 134
Keys Electronic key ....................... 118
If the electronic key does
not operate properly ........... 517
If you lose your keys ............. 120
Ignition switch ............... 186, 190
Key battery............................ 449
Key number .......................... 118
Keyless entry ........................ 119
Keys ...................................... 118
Mechanical key ..................... 119
Power switch................. 186, 190
Wireless remote control key ...................................... 119
Knee airbag ................................ 39 Lane Departure Alert (LDA) .... 239
Language (multi-information
display) .................................. 106
LDA (Lane Departure Alert) .... 239
License plate lights Replacing light bulbs ............ 461
Wattage ................................ 542
Light bulbs
Replacing.............................. 456
Wattage ................................ 542
Lights
Automatic High Beam system .......... ...................... 244
Emergency flasher switch..... 466
Fog light switch ..................... 210
Hazard light switch ............... 466
Headlight switch ................... 206
Instrument panel light
switch ................................. 206
Interior lights switch .............. 384
Parking light switch ............... 206
Personal light switch ............. 384
Replacing light bulbs ............ 456
Side marker light switch........ 206
Tail light switch ..................... 206
Turn signal lever ................... 204
Wattage ................................ 542
Load capacity .......................... 183
Lock steering column ..... 188, 193
Luggage compartment light Wattage ................................ 542
Luggage cover ......................... 395
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