
732
PRIUS_OM_OM47A29U_(U)
9-1. Specifications
*: The coolant capacity is a reference quantity.If replacement is necessary, contact your Toyota dealer.
Cooling system
Capacity*
Gasoline
engine6.2 qt. (5.9 L, 5.2 Imp.qt.)
Power
control unit1.5 qt. (1.4 L, 1.2 Imp.qt.)
Coolant type
Use either of the following: • “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol- based non-silicate, non-amine, non-
nitrite, and non-borate coolant with
long-life hybrid organic acid technology
Do not use plain water alone.
Ignition system (spark plug)
MakeDENSO FC16HR-C9
Gap0.035 in. (0.9 mm)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system (12-volt battery)
Open voltage at 68 F (20 C):
12.5 V or higher: Fully charged
11.0 — 12.4 V: Half charged
10.9 V or lower: Discharged
(Voltage is checked 30 seconds after the
hybrid system and all lights are turned off.)
Charging rates5 A max.

736
PRIUS_OM_OM47A29U_(U)
9-1. Specifications
*1: Vehicles with bulb type parking lights
*2: Vehicles with LED type parking lights
Light bulbs
Light bulbsBulb No.WTy p e
Exterior
Front turn signal lights/park-
ing lights
*17444NA28/8A
Front turn signal lights*2WY21W21A
Rear turn signal lightsWY21W21A
Back-up lights92116B
Interior
Vanity lights8B
Front interior/personal lights5B
Rear interior light8C
Door courtesy lights5B
Luggage compartment light5B
A: Wedge base bulbs (amber)
B: Wedge base bulbs (clear)
C: Double end bulbs

PRIUS_OM_OM47A29U_(U)
7579-2. Customization
9
Vehicle specifications
■Automatic light control system (P. 242)
*: This function cannot be customized for vehicles sold in Canada.
■
Rain-sensing windshield wipers* ( P. 256)
*: If equipped
■
Intuitive parking assist* ( P. 335)
*: If equipped
FunctionDefault
settingCustomized setting
Time elapsed before the
headlights turn off 30 secondsOff
–OO
60 seconds
90 seconds
Light sensor sensitivityLevel 0Level -2 to 2–OO
Daytime running lights*OnOff–OO
123
FunctionDefault
settingCustomized setting
Wiper operation when the
wiper switch is in the “AUTO”
positionRain-sensing operation
Intermittent
operation
linked to vehi- cle speed
(with interval adjuster)
––O
123
FunctionDefault
settingCustomized setting
Detection distance of the front
center sensorsFarNear––O
Detection distance of the rear
center sensorsFarNear––O
Buzzer volume31 to 5––O
123

758
PRIUS_OM_OM47A29U_(U)
9-2. Customization
■Automatic air conditioning system (P. 512)
■Illumination ( P. 525)
*: If equipped
■
Seat belt reminder ( P. 659)
FunctionDefault
settingCustomized setting
A/C auto switching operationOffOn––O
Switching between outside air
and recirculated air mode
linked to A/C auto switch oper-
ation
OnOff–OO
123
FunctionDefault settingCustomized setting
Time elapsed before the inte-
rior lights turn off 15 secondsOff
–OO
7.5 seconds
30 seconds
Operation after the power
switch is turned offOnOff––O
Operation when the doors are
unlockedOnOff––O
Operation when you approach
the vehicle with the electronic
key on your person
OnOff––O
Footwell lighting*OnOff––O
Interior lights illumination con-
trolOnOff––O
123
FunctionDefault settingCustomized setting
Vehicle speed linked seat belt
reminder buzzerOnOff––O
123

783Alphabetical index
PRIUS_OM_OM47A29U_(U)
AntennaSmart key system ................. 176
Radio .................................... 439
Anti-lock brake system (ABS) ...................................... 404
Function ................................ 404
Warning light ......................... 656
Approach warning ................... 309
Armrest ..................................... 552
Assist grips .............................. 553
Audio input............................... 425
Audio system
(Entune Audio) ...................... 421Antenna ................................ 439
Audio input ............................ 425
AUX port ............................... 456
Basic operations ................... 426
Bluetooth
® audio................... 468
CD player .............................. 440
iPod....................................... 446
MP3/WMA disc ..................... 440
Optimal use........................... 437
Portable music player ........... 425
Radio .................................... 438
Steering wheel audio switches.............................. 424
USB memory ........................ 451
Audio system (Entune Premium Audio with Navigation)
*
Automatic air conditioning systemAir conditioning filter ............. 621
Automatic air conditioning system ......... ....................... 512
Climate control ...................... 516
Eco score (A/C score)........... 136
Fresh air intake system......... 516
Humidity sensor .................... 519
Settings screen ..................... 515
S-FLOW mode ...................... 514 Automatic door locking
and unlocking systems ........ 168
Automatic High Beam ............. 247
Automatic light control system.................................... 245
AUX port ................................... 425
Auxiliary boxes ........................ 532
Back door ................................. 171
Back-up lights Replacing light bulbs ............ 639
Wattage ................................ 736
Battery (12-volt battery)
Battery checking ................... 598
If the 12-volt battery is discharged.......................... 711
Preparing and checking before winter ...................... 414
Warning light......................... 655
Battery (traction battery) .......... 82
Blind Spot Monitor (BSM) ....... 322
Bluetooth
®............................... 499
Audio system ....... ................. 468
Hands-free system (for cellular phone) ............. 470
Registering/removing
a Bluetooth
® device ........... 462
Selecting a Bluetooth®
device ................................. 464
Wireless communication....... 457
B
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

785Alphabetical index
PRIUS_OM_OM47A29U_(U)
Child-protectors....................... 168
CleaningAluminum wheels.................. 569
Camera sensor ..................... 271
Exterior ................................. 568
Interior................................... 574
Radar sensor ........................ 270
Seat belts .............................. 575
Water-repellent coating......... 569
Coat hooks ............................... 552
Combination meter .................... 92 Clock adjustment .................... 97
Main display .......................... 107
Multi-information display ....... 114
Warning lights and indicators ............................ 100
Condenser ................................ 597
Console box ............................. 529
Coolant Capacity ................................ 732
Checking ............................... 595
Preparing and checking before winter....................... 414
Cooling system ........................ 595 Hybrid system overheating ... 717
Consumption screen ............... 153
Cruise control Cruise control........................ 315
Dynamic radar cruise control with full-speed
range .................................. 300
Cup holders.............................. 530
Curtain shield airbags ............... 36
Customizable features ............ 752 Daytime running light
system.................................... 245
Deck board ............................... 533
Defogger Outside rear view mirrors ..... 517
Rear window ......................... 517
Windshield ............................ 517
Dimension ................................ 726
Dinghy towing.......................... 224
Display BSM (Blind Spot Monitor) ..... 322
Drive information .................. 116
Dynamic radar cruise control with full-speed range .......... 300
Energy monitor ............. 117, 153
Head-up display.................... 146
LDA (Lane Departure Alert with steering control) .......... 294
Multi-information display ....... 114
Parking assist system ....... ................. 336, 363
Pre-Collision warning............ 275
Trip information..................... 109
Warning messages ............... 665
Do-it-yourself maintenance .... 585
Door courtesy lights ............... 525 Location ................................ 525
Wattage ................................ 736D

788Alphabetical index
PRIUS_OM_OM47A29U_(U)
Flat tire...................................... 673
Floor mats .................................. 26
FluidBrake .................................... 733
Transmission ........................ 733
Washer ................................. 603
Fog lights Replacing light bulbs............. 642
Switch ................................... 252
Footwell lights ......................... 525
Front doors .............................. 165
Front fog lights Replacing light bulbs............. 642
Switch ................................... 252
Front passenger occupant classification system .............. 50
Front passenger’s seat
belt reminder light ................. 658
Front seats ............................... 184 Adjustment ............................ 184
Cleaning................................ 574
Correct driving posture ........... 28
Head restraints ..................... 189
Seat heaters ......................... 523
Front side marker lights Light switch ........................... 242
Replacing light bulbs............. 642
Front turn signal lights Replacing light bulbs............. 638
Turn signal lever ................... 240
Wattage ................................ 736 Fuel
Capacity................................ 729
Fuel gauge............................ 108
Gas station information......... 800
Information............................ 737
Refueling .............................. 262
Type...................................... 729
Warning light......................... 657
Fuel filler door ......................... 262 Opener.................................. 264
Refueling .............................. 262
When the fuel filler door cannot be opened .............. 265
Fuses ........................................ 631
Gas station information .......... 800
Garage door opener ................ 554
Glove box ................................. 529
Hands-free system (for cellular phone) ............... 470
Head restraints ........................ 189
Head-up display....................... 146
Headlights ................................ 242 Automatic High Beam
system .......... ...................... 247
Headlight aim................ 634, 774
Light switch ........................... 242
Replacing light bulbs ............ 642
Heaters Automatic air conditioning
system .......... ...................... 512
Outside rear view mirrors ..... 517
Seat heaters ......................... 523
F
G
H

789Alphabetical index
PRIUS_OM_OM47A29U_(U)
High coolant temperature
warning light .......................... 657
High mounted stoplight Replacing .............................. 642
Hill-start assist control............ 405
Hood ......................................... 588
Hooks Cargo hooks ......................... 534
Coat hooks............................ 552
Grocery bag hook ................. 535
Retaining hooks (floor mat)..... 26
Horn .......................................... 192
Hybrid battery (traction battery) Location .................................. 82
Specification ......................... 729
Hybrid battery (traction battery)
air intake vent .......................... 83
Hybrid system ............................ 78 Brake Override System......... 209
Drive-Start Control ................ 210
Emergency shut off system ......... ......................... 83
Energy monitor/consumption
screen......................... 117, 153
EV drive mode ...................... 231
High voltage components ....... 82
Hybrid System Indicator........ 119
Hybrid system precautions ..... 82
Hybrid vehicle driving tips ..... 411
If the hybrid system will not start .............................. 706
Overheating .......................... 717
Power switch......................... 225
Regenerative braking.............. 80
Starting the hybrid system .... 225
Vehicle proximity notification system ................ 79
Hybrid System Indicator ......... 119
Hybrid transmission ................ 234 I/M test ...................................... 584
Identification
Engine .................................. 728
Vehicle .................................. 727
Ignition switch
(Power switch)....................... 225Auto power off function ......... 227
Changing the power switch modes ..................... 227
If your vehicle has to be stopped in an emergency ... 647
Starting the hybrid system .... 225
Illuminated entry system ........ 527
Immobilizer system ................... 89
Indicators ................................. 100
Initialization Intelligent Clearance
Sonar.................................. 356
Items to initialize ................... 760
Maintenance data ................. 579
Moon roof ............................. 204
Power windows..................... 199
S-APGS (Simple Advanced Parking Guidance
System) .............................. 385
Tire pressure warning system .......... ...................... 608
Inside rear view mirror ............ 194
Instrument cluster light control ...................................... 94
Intelligent Clearance Sonar .... 346
Interior lights ........................... 525 Switch ........................... 526, 527
Wattage ................................ 736
Intuitive parking assist ........... 335I