2017 TOYOTA PRIUS PRIME fuel

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PRIUS PRIME_OM_OM47A88U_(U)
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4-1. Key informationKeys .................................. 262
4-2. Opening, closing and locking the doors
Side doors ......................... 267
Back door .......................... 273
Smart key system.............. 278
4-3. Adjusting the seats Front seats ........................ 287
Rear seats ......................... 289
Head restraints .................. 291
4-4. Adjusting the steering wheel and mirrors
Steering wheel .................. 294
Inside rear view mirror....... 296
Outside rear view mirrors ............................. 298
4-5. Opening and closing the windows
Power windows ................. 300 5-1. Before driving
Driving the vehicle ............. 306
Cargo and luggage ............ 318
Vehicle load limits .............. 321
Trailer towing ..................... 322
Dinghy towing .................... 323
5-2. Driving procedures Power (ignition) switch....... 324
Hybrid transmission ........... 330
Turn signal lever ................ 336
Parking brake .................... 337
5-3. Operating the lights and wipers
Headlight switch ................ 338
Automatic High Beam ........ 343
Fog light switch .................. 348
Windshield wipers and washer ............................. 350
5-4. Refueling Opening the fuel tank cap................................... 356
4Operation of each
component5Driving

TABLE OF CONTENTS6
PRIUS PRIME_OM_OM47A88U_(U)8-1. Essential information
Emergency flashers .......... 644
If your vehicle has to be stopped in an
emergency ...................... 645
8-2. Steps to take in an emergency
If your vehicle needs to be towed ......................... 646
If you think something is wrong .............................. 652
If a warning light turns on or a warning buzzer
sounds ............................ 653
If a warning message is displayed ......................... 663
If you have a flat tire .......... 671
If the hybrid system will not start ........................... 688
If the electronic key does not operate properly ........ 690
If the 12-volt battery is discharged ...................... 694
If your vehicle overheats ... 700
If the vehicle becomes stuck................................ 705 9-1. Specifications
Maintenance data (fuel, oil level, etc.) .......... 708
Fuel information ................. 718
Tire information.................. 721
9-2. Customization Customizable features ....... 732
9-3. Initialization Items to initialize ................ 743
Reporting safety defects for U.S. owners ........................ 746
Seat belt instructions for Canadian owners
(in French)................................ 747
SRS airbag instructions for Canadian owners
(in French)................................ 749
Headlight aim instructions for Canadian owners
(in French)................................ 758
8When trouble arises9Vehicle specifications
10For owners

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PRIUS PRIME_OM_OM47A88U_(U)
For your information
Please note that this manual applies to all models and explains all equipment,
including options. Therefore, you may find some explanations for equipment
not installed on your vehicle.
All specifications provided in this manual are current at the time of printing.
However, because of the Toyota policy of continual product improvement, we
reserve the right to make changes at any time without notice.
Depending on specifications, the vehicle shown in the illustrations may differ
from your vehicle in terms of color and equipment.
Approximately five hours after the hybrid system is turned off, you may hear
sound coming from under the vehicle for several minutes. This is the sound of
a fuel evaporation leakage check and, it does not indicate a malfunction.
A wide variety of non-genuine spare parts and accessories for Toyota vehi-
cles are currently available in the market. You should know that Toyota does
not warrant these products and is not responsible for their performance,
repair, or replacement, or for any damage they may cause to, or adverse
effect they may have on, your Toyota vehicle.
This vehicle should not be modified with non-genuine Toyota products. Modi-
fication with non-genuine Toyota products could affect its performance, safety
or durability, and may even violate governmental regulations. In addition,
damage or performance problems resulting from the modification may not be
covered under warranty.
Main Owner’s Manual
Noise from under vehicle after turning off the hybrid system
Accessories, spare parts and modification of your Toyota

PRIUS PRIME_OM_OM47A88U_(U)
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The installation of a mobile two-way radio system in your vehicle could affect
electronic systems such as:
●Hybrid system
● Multiport fuel injection system/sequential multiport fuel injection system
● Dynamic radar cruise control with full-speed range
● Anti-lock brake system
● SRS airbag system
● Seat belt pretensioner system
Be sure to check with your Toyota dealer for precautionary measures or spe-
cial instructions regarding installation of a mobile two-way radio system.
High voltage parts and cables on the hybrid vehicles emit approximately the
same amount of electromagnetic waves as the conventional gasoline pow-
ered vehicles or home electronic appliances despite of their electromagnetic
shielding.
Unwanted noise may occur in the reception of the mobile two-way radio.
Installation of a mobile two-way radio system

17Pictorial index
PRIUS PRIME_OM_OM47A88U_(U)Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 350
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 482
Precautions against car wash (vehicles with rain-sensing
windshield wipers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 558
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 356
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 356
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 710
Charging port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 102
Charging method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 125
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 594
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . P. 716
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 482
Checking/rotation/tire pressure warning system . . . . . . . . . P. 594
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 671
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 577
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 577
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 712
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 700
Headlights/parking lights/
daytime running lights/
side marker lights/LED accent lights
*. . . . . . . . . . . . . . . . . P. 338
Side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 338
Fog lights
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 348
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 336
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 338
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 338
Back-up lights
Shifting the shift position to R . . . . . . . . . . . . . . . . . . . . . . . . . P. 330
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Light bulbs of the exter ior lights for driving
(Replacing method: P. 635, Watts: P. 717)
*: If equipped
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19Pictorial index
PRIUS PRIME_OM_OM47A88U_(U)Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Energy monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 208
When the warning messages are displayed . . . . . . . . . . . . . . P. 663
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 337
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 337
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 482
Warning buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 337
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 336
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 338
Headlights/parking lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 338
Fog lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 348
Windshield wipers and washer switch . . . . . . . . . . . . . . . . P. 350
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 350
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 592
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 644
Fuel filler door opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 358
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 577
Tilt and telescopic steering lock release lever . . . . . . . . . . P. 294
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . P. 488, 498
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 488, 499
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 491, 502
Audio system
*2
*1: If equipped
*2: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
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PRIUS PRIME_OM_OM47A88U_(U)
812-1. Plug-in hybrid system
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Plug-in hybrid system
Hybrid battery (traction battery) charge mode (→P. 83)
Electricity generated in the gasoline engine can be charged in the
hybrid battery (traction battery) by switching to the hybrid battery
(traction battery) charge mode when electricity needed for EV driv-
ing is not remaining.
*
● The system may not be able to swit ch to the hybrid battery (trac-
tion battery) charge mode due to the state of the plug-in hybrid
system. ( →P. 8 3 )
● Charging time differs depending on the driving state of the vehi-
cle when driving in hybrid battery (traction battery) charge mode.
When in the hybrid battery (traction battery) charge mode, the hybrid
battery charge mode indicator illuminates.
*: When in the hybrid battery (traction battery) charge mode, the hybrid battery can be charged while driving. However, the gasoline engine runs
to charge the battery and fuel consumption becomes higher compared
with driving in HV mode.
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PRIUS PRIME_OM_OM47A88U_(U)
2-1. Plug-in hybrid system
■When in EV/EV auto mode
In EV/EV auto mode, EV driving (driving using only the electric
motor)
* is possible. However, depending on the situation, EV driv-
ing may be canceled and both gasoline engine and electric motor
are used ( →P. 87). Also, if a little electricity is remaining in the
hybrid battery (traction battery), HV mode is automatically selected.
To drive in EV/EV auto mode long, observe the followings.
● Avoid sudden acceleration and sudden deceleration, and be sure
to drive smoothly.
If you repeatedly accelerate, the hybrid battery (traction battery)
charge will deplete quickly. Also , EV driving may be canceled by
rapid acceleration or vehicle speed.
● Restrain your speed as much as possible. The distance that can
be driven in EV/EV auto mode wi ll reduce considerably at high
speeds.
*: The EV driving range can be checked using the multi-information dis- play etc. ( →P. 199, 215, 222, 239)
■
When in HV mode
The vehicle can be used in the same way as a standard hybrid
vehicle.
In HV mode, controls are primaril y carried out as follows in accor-
dance with the dr iving conditions.
● The gasoline engine stops
* when the vehicle is stopped.
● During start off, the electric motor (traction motor) drives the vehi-
cle.
● During normal driving, the gasoline engine and electric motor
(traction motor) are controlled effectively, and the vehicle is
driven with optimum fuel efficiency. Also, when necessary, the
electric motor (traction motor) op erates as an electrical generator
to charge the hybrid battery (traction battery).
● When the accelerator pedal is dep ressed heavily, drive force
from both the gasoline engine and the electric motor (traction
motor) is used to accelerate.
*: When the hybrid battery (traction battery) requires charging or the engine is warming up, etc., the gasoline engine will not automatically
stop. ( →P. 87)
Control when driving in each mode