turn signal TOYOTA PRIUS PRIME 2021 (in English) Owner's Manual

664
PRIUS PRIME_OM_OM47D71U_(U)
8-1. Essential information
Emergency flashers
Press the switch.
All the turn signal lights will flash. To turn them off, press the switch once
again.
■Emergency flashers
●If the emergency flashers are used for a long time while the hybrid system is
not operating (while the “READY” indicator is not illuminated), the 12-volt
battery may discharge.
●If any of the SRS airbags deploy (inflate) or in the event of a strong rear
impact, the emergency flashers will turn on automatically.
The emergency flashers will turn off automatically after operating for
approximately 20 minutes. To manually turn the emergency flashers off,
press the switch twice.
(The emergency flashers may not turn on automatically depending on the
force of the impact and conditions of the collision.)
The emergency flashers are used to warn other drivers when the
vehicle has to be stopped in the road due to a breakdown, etc.
Vehicles with 7-inch displayVehicles with 11.6-inch display

758
PRIUS PRIME_OM_OM47D71U_(U)
9-2. Customization
■Power windows (P. 314)
■Reverse warning buzzer (P. 348)
■Turn signal lever (P. 351)
FunctionDefault
settingCustomized
setting
Mechanical key linked opera-
tion (open)OffOn––O
Mechanical key linked opera-
tion (close)OffOn––O
Wireless remote control linked
operation (open only)OffOn––O
Mechanical key, wireless
remote control linked opera-
tion signal (buzzer)
OnOff––O
123
FunctionDefault
settingCustomized
setting
Signal (buzzer) when the shift
position is in RIntermittentSingle––O
123
FunctionDefault
settingCustomized
setting
Times of flashing of the lane
change signal flashers3
Off
––O5
7
123

PRIUS PRIME_OM_OM47D71U_(U)
7639-2. Customization
9
Vehicle specifications
■Seat belt reminder (P. 679)
■Charge settings
■Maintenance system
■Vehicle customization
●When the Speed linked door locking function and the Shift position linked
door locking function are both on, the door lock operates as follows.
• When shifting the shift position to any position other than P, all the doors
will be locked.
• If the vehicle is started with all the doors locked, the Speed linked door
locking function would not operate.
• If the vehicle is started with any door unlocked, the Speed linked door
locking function will operate.
●When the smart key system is off, Smart door unlocking cannot be custom-
ized.
●When the doors remain closed after unlocking the doors and the automatic
door lock function is activated, the signals will be generated in accordance
with the operation signal (buzzer) and the operation signal (emergency
flashers) settings.
■In the following situations, customize mode in which the settings can be
changed through the multi-information display will automatically be
turned off.
●The power switch is turned off.
●The vehicle begins to move while the customize mode screen is displayed.
FunctionDefault
settingCustomized
setting
Vehicle speed linked seat belt
reminder buzzerOnOff––O
123
Charge scheduleSetting the charging schedule: P. 161
Charge currentChanging the upper limit of the charging cur-
rent:P. 132
Charging connector lock
(if equipped)Changing the charging connector lock settings:
P. 126
Traction battery heaterSetting “Traction Battery Heater” on/off:
P. 135
Oil Maintenance
(U.S.A. only)Resetting the message indicating maintenance
is required: P. 588
Tire pressure warning
systemInitializing the tire pressure warning system:
P. 615

794Alphabetical index
PRIUS PRIME_OM_OM47D71U_(U)
Front seats ............................... 301
Adjustment ............................ 301
Cleaning................................ 581
Correct driving posture ........... 28
Head restraints ..................... 305
Seat heaters ......................... 539
Front side marker lights.......... 353
Light switch ........................... 353
Replacing light bulbs............. 660
Front turn signal lights ........... 351
Replacing light bulbs............. 660
Turn signal lever ................... 351
Fuel ........................................... 371
Capacity ................................ 732
Fuel gauge ............................ 209
Information ............................ 739
Refueling............................... 371
Type ...................................... 732
Warning light ......................... 676
Fuel consumption.... 233, 265, 271
Average fuel consumption .... 233
Current fuel consumption...... 271
Fuel filler door.......................... 371
Opener .................................. 373
Refueling............................... 371
When the fuel filler door
cannot be opened............... 374
Fuses ........................................ 650
Garage door opener ................ 568
Glove box ................................. 545Hands-free system (for
cellular phone)
*
Head restraints ........................ 305
Head-up display....................... 253
Headlights ................................ 353
AHB (Automatic High
Beam)................................. 358
Headlight aim................ 653, 780
Light switch ........................... 353
Replacing light bulbs ............ 660
Heated steering wheel ............ 539
Heaters
Automatic air
conditioning system.... 512, 524
Heated steering wheel .......... 539
Hybrid battery (traction
battery) ............................... 135
Outside rear view
mirrors ........................ 516, 527
Seat heaters ......................... 539
High coolant temperature
warning light.......................... 676
High mounted stoplight
Replacing.............................. 660
High-voltage components ........ 98
Hill-start assist control ........... 502
Hood ......................................... 597
Hooks
Coat hooks ........................... 566
Grocery bag hook ................. 550
Retaining hooks (floor mat) .... 26
Horn .......................................... 308
HV mode ..................................... 87
G
H

796Alphabetical index
PRIUS PRIME_OM_OM47D71U_(U)
Jack........................................... 630
Positioning a floor jack .......... 599
Vehicle-equipped jack........... 630
Jack handle .............................. 630
Jam protection function.......... 315
Keyless entry ........................... 282
Smart key system ................. 292
Wireless remote control ........ 282
Keys .......................................... 276
Battery-saving function ......... 294
Electronic key ....................... 276
Engine switch........................ 338
If the electronic key does not
operate properly ................. 711
If you lose your keys ..... 277, 280
Key number plate.................. 276
Keyless entry ........................ 282
Mechanical key ..................... 277
Power switch......................... 338
Replacing the battery ............ 647
Smart key system ................. 292
Warning buzzer..................... 293
Wireless remote control ........ 276
Knee airbags .............................. 36Language (multi-information
display) .................................. 248
LATCH system ........................... 70
Lever
Auxiliary catch lever.............. 597
Hood lock release lever ........ 597
Shift lever.............................. 345
Tilt and telescopic steering
lock release lever ............... 308
Turn signal lever ................... 351
Wiper lever ........................... 365
License plate lights ................. 353
Light switch ........................... 353
Replacing light bulbs ............ 660
Light
AHB (Automatic High
Beam)................................. 358
Door courtesy lights .............. 541
Emergency flasher switch..... 664
Fog light switch ..................... 363
Headlight switch ................... 353
Illuminated entry system ....... 543
Interior lights ................. 542, 543
Interior light list ..................... 541
Luggage compartment
light..................................... 288
Personal lights ...................... 542
Replacing light bulbs ............ 655
Shift lever light ...................... 541
Turn signal lever ................... 351
Vanity lights .......................... 553
Wattage ................................ 738
Light bulbs
Replacing.............................. 655
Wattage ................................ 738
Load capacity .......................... 335
LTA (Lane Tracing Assist) ...... 395
Luggage cover ......................... 551
J
K
L

799Alphabetical index
PRIUS PRIME_OM_OM47D71U_(U)
Radar cruise control
Dynamic radar cruise control
with full-speed range .......... 414
Radiator .................................... 606
Radio
*
RCTA (Rear Cross Traffic
Alert) ....................................... 440
Blind Spot Monitor
function ............................... 437
Rear Cross Traffic Alert
function ............................... 440
Rear Cross Traffic Alert
(RCTA) .................................... 440
Blind Spot Monitor
function ............................... 437
Rear Cross Traffic Alert
function ............................... 440
Rear passengers’ seat belt
reminder light ........................ 677
Rear seat .................................. 303
Rear side marker lights ........... 353
Light switch ........................... 353
Replacing light bulbs............. 660
Rear turn signal lights............. 351
Replacing light bulbs............. 660
Turn signal lever ................... 351
Rear view mirror
Inside rear view mirror .......... 310
Outside rear view mirrors...... 312
Rear view monitor system
*
Rear window defogger .... 516, 527
Refueling .................................. 371
Capacity ................................ 732
Fuel types ............................. 732
Opening the fuel tank cap ..... 373
When the fuel filler door
cannot be opened............... 374
Regenerative braking ................ 94
Remote Air Conditioning
System ................................... 535Replacing
Electronic key battery ........... 647
Fuses .................................... 650
Light bulbs ............................ 655
Tires...................................... 629
Wiper insert .......................... 644
Reporting safety defects
for U.S. owners...................... 768
Resetting the message
indicating maintenance is
required.................................. 588
Road accident cautions .......... 102
Road Sign Assist (RSA) .......... 410
RSA (Road Sign Assist) ......... 410
S-APGS (Simple Advanced
Parking Guidance
System) .................................. 467
S-FLOW (Front seat
concentrated airflow
mode) ............................. 514, 526
Safety Connect .......................... 76
Seat back pockets ................... 548
Seat belts ................................... 30
Adjusting the seat belt ............ 31
Automatic Locking
Retractor (ALR) .................... 31
Child restraint system
installation ............................ 64
Cleaning and maintaining
the seat belt........................ 584
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.... 677
Seat belt extender .................. 32
R
S
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL” or
“MULTIMEDIA OWNER’S MANUAL”.

802Alphabetical index
PRIUS PRIME_OM_OM47D71U_(U)
Tires .......................................... 614
Chains................................... 508
Checking ............................... 614
Emergency tire puncture
repair kit.............................. 694
Glossary................................ 747
If you have a flat tire ............. 692
Inflation pressure .................. 623
Information ............................ 742
Replacing .............................. 629
Rotating tires......................... 614
Size ....................................... 737
Snow tires ............................. 507
Tire pressure warning
system ................................ 615
Uniform Tire Quality
Grading............................... 745
Warning light ......................... 677
Tonneau cover ......................... 551
Tools ......................................... 630
Top tether strap ......................... 73
Total load capacity (vehicle
capacity weight) .................... 730
Towing
Dinghy towing ....................... 337
Emergency towing ................ 667
Towing eyelet........................ 669
Trailer towing ........................ 336Toyota Safety Sense 2.0 ......... 376
TRAC (Traction Control) ......... 501
Function ................................ 501
VSC OFF switch ................... 502
Traction battery (hybrid
battery) ..................................... 98
Air intake vent ......................... 99
Charging ............................... 110
Location .................................. 98
Specification ......................... 733
Status indicator ..................... 112
Traction control (TRAC).......... 501
Function ................................ 501
VSC OFF switch ................... 502
Traction motor (electric
motor)....................................... 86
Trailer towing ........................... 336
Transmission ........................... 345
Driving mode select switch ... 430
Hybrid transmission .............. 345
P position switch ................... 346
Trip meters ............................... 213
Turn signal lights .................... 351
Replacing light bulbs ............ 660
Turn signal lever ................... 351
USB charging ports................. 555
USB port
*
U