Toyota Prius Plug IN Hybrid 2013 Owner's Manual

TABLE OF CONTENTS
1
Before driving
2
When driving
Interior
3
features
Maintenance
4
and care
When trouble
5
arises
Vehicle
6
specifications
Information on the plug-in hybrid system and adjusting and operating features such as door locks, mirrors, and steering column
Air conditioning and audio systems, as well as other in­terior features for a comfortable driving experience
Cleaning and protecting your vehicle, performing do-it­yourself maintenance, and mainten ance inform a tion
What to do if the vehicle needs to be towed, gets a flat tire, or is involved in an accident
Detailed vehicle information
7
For owners
Index
Reporting safety defects for U.S. owners, and seat belt and SRS airbag instructions for Canadian owners
Alphabetical listing of information contained in this manual
PRIUS PHV_OM_OM47787U_(U)
1

TABLE OF CONTENTS Index

1
Before driving
1-1. Plug-in hybrid system
Plug-in hybrid system
features.............................. 32
Plug-in hybrid system
precautions ........................ 44
Energy monitor/consumption
screen ................................ 52
Plug-in hybrid vehicle
driving tips.......................... 67
Plug-in Hybrid
Applications........................ 70
1-2. Charging
Charging equipment............. 73
Power sources that can be
used ................................... 77
How to charge...................... 80
When normal charging
cannot be carried out ......... 98
Inspecting the charging
cable ................................ 103
1-4. Opening, closing and locking
the doors
Smart key system
(with entry function).......... 108
Smart key system
(without entry function)..... 126
Wireless remote control...... 132
Side doors .......................... 134
Back door ........................... 140
1-5. Adjustable components
(seats, mirrors, steering
wheel)
Front seats.......................... 146
Rear seats.......................... 149
Head restraints................... 152
Seat belts............................ 156
Steering wheel.................... 165
Inside rear view mirror........ 166
Outside rear view mirrors ... 169
1-6. Opening and closing the
windows
Power windows................... 171
1-3. Key information
Keys ................................... 105
2
PRIUS PHV_OM_OM47787U_(U)
1-7. Refueling
Opening the fuel tank cap... 174
1-8. Theft deterrent system
Immobilizer system............. 179
1-9. Safety information
Correct driving posture........ 182
SRS airbags........................ 184
Front passenger occupant
classification system......... 198
Child restraint systems........ 204
Installing child restraints...... 209
2
When driving
2-1. Driving procedures
Driving the vehicle............... 224
Power (ignition) switch........ 238
Hybrid transmission ............ 245
Turn signal lever ................. 254
Parking brake...................... 255
Horn.................................... 256
2-2. Instrument cluster
Gauges and meters ............ 257
Indicators and warning
lights ................................. 262
Multi-information display..... 266
Head-up display.................. 285
2-3. Operating the lights and
windshield wipers
Headlight switch................. 292
Fog light switch................... 298
Windshield wipers and
washer.............................. 300
Rear window wiper and
washer.............................. 304
Headlight cleaner switch .... 307
2-4. Using other driving systems
Cruise control..................... 308
Dynamic radar cruise
control .............................. 312
Driving assist systems........ 328
Hill-start assist control........ 333
PCS (Pre-Collision
System)............................ 335
2-5. Driving information
Cargo and luggage............. 343
Vehicle load limits............... 348
Winter driving tips............... 349
Trailer towing...................... 354
Dinghy towing..................... 355
1
2
3
4
5
6
PRIUS PHV_OM_OM47787U_(U)
7
3
TABLE OF CONTENTS Index
3
Interior features
3-1. Using the air conditioning
system and defogger
Air conditioning system ...... 358
Using the steering wheel
climate remote control
switches ........................... 369
Remote Air Conditioning
System............................. 371
Rear window and outside
rear view mirror defoggers
switch............................... 375
3-2. Using the audio system
Audio system types............ 376
Using the AUX port/
USB port .......................... 381
3-3. Using the interior lights
Interior lights list ................. 382
• Front interior lights........... 383
• Personal lights ................. 383
• Rear interior light.............. 384
3-4. Using the storage features
List of storage features....... 385
• Glove boxes ..................... 386
• Console box ..................... 387
• Cup holders...................... 388
• Bottle holders ................... 390
• Auxiliary boxes................. 391
3-5. Other interior features
Sun visors........................... 392
Vanity mirrors ..................... 393
Outside temperature
display .............................. 394
Power outlets...................... 395
Seat heaters....................... 397
Armrest............................... 399
Assist grips......................... 400
Floor mats........................... 401
Luggage compartment
features ............................ 403
Garage door opener........... 407
Safety Connect................... 415
4
PRIUS PHV_OM_OM47787U_(U)
4
Maintenance and care
5
When trouble arises
4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior............ 424
Cleaning and protecting
the vehicle interior............. 428
4-2. Maintenance
Maintenance
requirements..................... 431
General maintenance.......... 434
Emission inspection and
maintenance (I/M)
programs........................... 438
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions....................... 439
Hood ................................... 442
Positioning a floor jack........ 445
Replacing the tire................ 448
Engine compartment........... 459
12-volt battery..................... 471
Tires.................................... 476
Tire inflation pressure ......... 486
Wheels................................ 490
Electronic key battery.......... 493
Checking and replacing
fuses................................. 495
Light bulbs........................... 507
5-1. Essential information
Emergency flashers............ 524
If your vehicle needs to be
towed................................ 525
If you think something is
wrong ............................... 532
5-2. Steps to take in an emergency
If a warning light turns on
or a warning buzzer
sounds.............................. 533
If a warning message is
displayed.......................... 546
If you have a flat tire........... 566
If the hybrid system will not
start.................................. 588
If you lose your keys........... 590
If the electronic key does
not operate properly......... 591
If the 12-volt battery is
discharged........................ 594
If your vehicle overheats .... 600
If the vehicle becomes
stuck................................. 605
If your vehicle has to be
stopped in an
emergency ....................... 607
1
2
3
4
5
6
7
PRIUS PHV_OM_OM47787U_(U)
5
TABLE OF CONTENTS Index
6
Vehicle specifications
Index
6-1. Specifications
Maintenance data
(fuel, oil level, etc.)........... 610
Fuel information ................. 621
Tire information.................. 625
6-2. Customization
Customizable features ....... 639
6-3. Initialization
Items to initialize................. 647
7
For owners
Reporting safety defects for
U.S. owners ..................... 650
Seat belt instructions for
Canadian owners
(in French)........................ 651
SRS airbag instructions for
Canadian owners
(in French)........................ 653
Abbreviation list ............... 666
Alphabetical index............ 668
What to do if... .................. 680
6
PRIUS PHV_OM_OM47787U_(U)
1
2
3
4
5
6
PRIUS PHV_OM_OM47787U_(U)
7
7
Fuel filler door
P. 174

Pictorial index

P. 298
P. 292, 295
P. 292
P. 292
P. 442
P. 300
P. 169
P. 254
P. 295
Exterior
Windshield wipers Hood
Outside rear view mirrors
Front turn signal lights
Fog lights
8
PRIUS PHV_OM_OM47787U_(U)
Daytime running lights (for the U.S.A.)
Daytime running lights(for Canada) and headlights Parking lights Front side marker lights
P. 476
P. 448
P. 619
P. 625
P. 292
P. 134
P. 292
P. 254
P. 292
Back door
P. 140
P. 304
P. 375
P. 73
Rear window wiper
Rear window defoggers
Charging port
Side doors
Camera*
License plate lights
Rear turn signal lights
PRIUS PHV_OM_OM47787U_(U)
Tires
Rotation
Replacement
Inflation pressure
Information
Rear side marker lights
Tail lights
: If equipped
*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.
9
P. 401
Pictorial index
P. 184
P. 184
P. 146
P. 149
P. 386
P. 152
P. 156
P. 399
P. 388
Head restraints
Interior
Seat belts
Cup holders
Armrest
SRS front passenger airbag
Glove boxes
Rear seats
SRS side airbags
Front seats
Floor mat
10
PRIUS PHV_OM_OM47787U_(U)
A
P. 166
P. 407
P. 392
P. 184
P. 384
P. 393
P. 383
P. 415
P. 415
P. 391
P. 400
Sun visors Front interior/personal lights
Microphone*
Assist grips
Rear interior light
SRS curtain shield airbags
“SOS” button Auxiliary box
Vanity mirrors
Anti-glare inside rear view mirror Garage door opener switches
PRIUS PHV_OM_OM47787U_(U)
: If equipped
*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.
11
P. 171
P. 171
P. 134
P. 134
Pictorial index
B
Window lock switch
Door lock switch
Inside lock button
Interior
Power window switches
12
PRIUS PHV_OM_OM47787U_(U)
C
P. 387
P. 388
P. 381
P. 395
AUX port/USB port*
Console box
Power outlet
PRIUS PHV_OM_OM47787U_(U)
Cup holders
*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.
13
Pictorial index
P. 395
P. 397
P. 391
D
Seat heater switches
Interior
Auxiliary box
14
PRIUS PHV_OM_OM47787U_(U)
Power outlet
Pictorial index
P. 292
P. 254
P. 298
P. 336
P. 255
P. 478
P. 300
P. 304
P. 257
P. 266
P. 376
P. 184
P. 256
P. 184
P. 165
SRS driver airbag
Horn
Headlight switch
Instrument panel
Windshield wipers and washer switch Rear window wiper and washer switch
Turn signal lever
Fog light switch
Gauges and meters Multi-information display
Navigation system*
Audio system*
SRS knee airbag
1
2
Parking brake pedal
PRIUS PHV_OM_OM47787U_(U)
Pre-collision braking off switch
Tire pressure warning reset switch
Tilt and telescopic steering control lever
: If equipped
1
*
:Refer to “Navigation System Owner’s Manual”.
2
*
:Refer to “Display Audio System Owner’s Manual”.
15
P. 260
P. 307
P. 442
P. 169
Pictorial index
P. 174
P. 259
A
Instrument panel
Outside rear view mirror switches
Headlight cleaner switch
Fuel filler door opener
MPH or km/h button
Instrument panel light control dial
Hood lock release lever
16
PRIUS PHV_OM_OM47787U_(U)
B
P. 267
P. 308
P. 312
P. 312
P. 267, 273
P. 369
“TRIP” button
Climate remote control switches
Audio remote control switches
Talk switch* Telephone switches*
1, 2
1, 2
*
1, 2
“DISP” button
Cruise control switch
Dynamic radar cruise control
Vehicle-to-vehicle distance button
switch
PRIUS PHV_OM_OM47787U_(U)
: If equipped
1
*
:Refer to “Navigation System Owner’s Manual”.
2
*
:Refer to “Display Audio System Owner’s Manual”.
17
P. 275
P. 86
P. 238
Pictorial index
P. 285
C
Instrument panel
Clock adjustment buttons
Charging timer switch
Head-up display switches
Power (ignition) switch
18
PRIUS PHV_OM_OM47787U_(U)
P. 358
P. 375
D
P. 37
P. 247
P. 247
P. 524
P. 245
P. 248
Air conditioning system
Rear window and outside rear view mirror defoggers switch
Emergency flasher switch
PRIUS PHV_OM_OM47787U_(U)
EV/HV mode selection switch
Eco drive mode switch Power mode switch
Shift lever
P position switch
: If equipped
19
Pictorial index
P. 404
P. 141
P. 403
P. 403
P. 403
Luggage compartment light
Luggage compartment
Luggage cover
Auxiliary box
20
PRIUS PHV_OM_OM47787U_(U)
Auxiliary box
Cargo hooks
PRIUS PHV_OM_OM47787U_(U)
21
For your information
Main Owner’s Manual
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.
Noise from under vehicle after turning off the hybrid system
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.
Accessories, spare parts and modification of your Toyota
A wide variety of non-genuine spare parts and accessories for Toyota vehi­cles 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. Mod­ification 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.
22
PRIUS PHV_OM_OM47787U_(U)
Installation of a mobile two-way radio system
The installation of a mobile two-way radio system in your vehicle could affect electronic systems such as:
Multiport fuel injection system/sequential multiport fuel injection system
Cruise control system
Anti-lock brake system
SRS airbag system
Seat belt pretensioner system
Be sure to check with your Toyota dealer for precautionary measures or spe­cial instructions regarding installation.
High voltage parts and cables on the hybrid vehicles emit approximately the same amount of electromagnetic waves as the conventional gasoline pow­ered vehicles or home electronic appliances despite of their electromagnetic shielding.
Unwanted noise may occur in the reception of the mobile two-way radio.
PRIUS PHV_OM_OM47787U_(U)
23
Vehicle data recordings
Your Toyota is equipped with several sophisticated computers that will record certain data, such as:
• Engine speed
• Electric motor speed (traction motor speed)
• Accelerator status
• Brake status
• Vehicle speed
• Shift position
• Hybrid battery (traction battery) status The recorded data varies according to the vehicle grade level and options
with which it is equipped. Furthermore, these computers do not record con­versations, sounds or pictures.
Data usage Toyota may use the data recorded in these computers to diagnose malfunc-
tions, conduct research and development, and improve quality. Toyota will not disclose the recorded data to a third party except:
• With the consent of the vehicle owner or with the consent of the lessee if the vehicle is leased
• In response to an official request by the police, a court of law or a govern­ment agency
• For use by Toyota in a lawsuit
• For research purposes where the data is not tied to a specific vehicle or vehicle owner
Usage of data collected through Safety Connect (U.S. mainland only)
If your Toyota has Safety Connect and if you have subscribed to those ser­vices, please refer to the Safety Connect Telematics Subscription Service Agreement for information on data collected and its usage.
24
PRIUS PHV_OM_OM47787U_(U)
Event data recorder
This vehicle is equipped with an event data recorder (EDR). The main pur­pose of an EDR is to record, in certain crash or near crash-like situations, such as an air bag deployment or hitting a road obstacle, data that will assist in understanding how a vehicle’s systems performed. The EDR is designed to record data related to vehicle dynamics and safety systems for a short period of time, typically 30 seconds or less.
The EDR in this vehicle is designed to record such data as:
• How various systems in your vehicle were operating;
• Whether or not the driver and passenger safety belts were buckled/fas-
tened;
• How far (if at all) the driver was depressing the accelerator and/or brake
pedal; and,
• How fast the vehicle was traveling. These data can help provide a better understanding of the circumstances in
which crashes and injuries occur. NOTE: EDR data are recorded by your vehicle only if a nontrivial crash situa-
tion occurs; no data are recorded by the EDR under normal driving condi­tions and no personal data (e.g., name, gender, age, and crash location) are recorded. However, other parties, such as law enforcement, could combine the EDR data with the type of personally identifying data routinely acquired during a crash investigation. To read data recorded by an EDR, special equipment is required, and access to the vehicle or the EDR is needed. In addition to the vehicle manufacturer, other parties, such as law enforcement, that have the special equipment, can read the information if they have access to the vehicle or the EDR.
PRIUS PHV_OM_OM47787U_(U)
25
Disclosure of the EDR data
Toyota will not disclose the data recorded in an EDR to a third party except when:
• An agreement from the vehicle’s owner (or the lessee for a leased vehicle) is obtained
• In response to an official request by the police, a court of law or a govern­ment agency
• For use by Toyota in a lawsuit
However, if necessary, Toyota may:
• Use the data for research on vehicle safety performance
• Disclose the data to a third party for research purposes without disclosing information about the specific vehicle or vehicle owner
Scrapping of your Toyota
The SRS airbag and seat belt pretensioner devices in your Toyota contain explosive chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left as they are, this may cause an accident such as fire. Be sure to have the systems of the SRS airbag and seat belt pretensioner removed and disposed of by a qualified service shop or by your Toyota dealer before you scrap your vehicle.
Perchlorate Material
Special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate. These compo­nents may include airbag, seat belt pretensioners, and wireless remote con­trol batteries.
26
PRIUS PHV_OM_OM47787U_(U)
CAUTION
General precautions while driving
Driving under the influence: Never drive your vehicle when under the influ­ence of alcohol or drugs that have impaired your ability to operate your vehi­cle. Alcohol and certain drugs delay reaction time, impair judgment and reduce coordination, which could lead to an accident that could result in death or serious injury.
Defensive driving: Always drive defensively. Anticipate mistakes that other drivers or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full attention to driving. Anything that dis­tracts the driver, such as adjusting controls, talking on a cellular phone or reading can result in a collision with resulting death or serious injury to you, your occupants or others.
General precaution regarding children’s safety
Never leave children unattended in the vehicle, and never allow children to have or use the key.
Children may be able to start the vehicle or shift the vehicle into neutral. There is also a danger that children may injure themselves by playing with the windows or other features of the vehicle. In addition, heat build-up or extremely cold temperatures inside the vehicle can be fatal to children.
27
PRIUS PHV_OM_OM47787U_(U)
CAUTION
Hybrid battery (traction battery)
Never resell, hand over or modify the hybrid battery (traction battery). To pre­vent accidents, hybrid batteries (traction batteries) that have been removed from a disposed vehicle are collected through Toyota dealers. Do not dis­pose of the battery yourself.
Unless the battery is properly collected, the following may occur, resulting in death or serious injury:
• The hybrid battery (traction battery) may be illegally disposed of or
dumped, and someone may touch a high voltage part, resulting in an electric shock.
• The hybrid battery (traction battery) is intended to be used exclusively
with your hybrid vehicle. If the hybrid battery (traction battery) is used outside of your vehicle or modified in any way, acc idents such as electric shock, heat generation, smoke generation, an explosion and electrolyte
leakage may occur. When reselling or handing over your vehicle, the possibility of an accident is extremely high because the person receiving the vehicle may not be aware of these dangers.
Disposal of the hybrid battery (traction battery)
If your vehicle is disposed of without the hybrid battery (traction battery) hav­ing been removed, there is a danger of serious electric shock if high voltage parts, cables and their connectors are touched. In the event that your vehicle must be disposed of, the hybrid battery (traction battery) must be disposed of by your Toyota dealer or a qualified service shop. If the hybrid battery (traction battery) is not disposed of properly, it may cause electric shock that can result in death or serious injury.
28
PRIUS PHV_OM_OM47787U_(U)
Symbols used throughout this manual
CAUTION
NOTICE
ITOPP105
Cautions & Notices
This is a warning against something which, if ignored, may cause death or serious injury to people. You are informed about what you must or must not do in order to reduce the risk of death or serious injury to yourself and others.
This is a warning against something which, if ignored, may cause damage to the vehicle or its equipment. You are informed about what you must or must not do in order to avoid or reduce the risk of damage to your Toy ota and its equipment.
Symbols used in illustrations
Safety symbol
The symbol of a circle with a slash through it means “Do not”, “Do not do this”, or “Do not let this happen”.
Arrows indicating operations
Indicates the action (pushing, turn­ing, etc.) used to operate switches and other devices.
Indicates the outcome of an opera­tion (e.g. a lid opens).
29
PRIUS PHV_OM_OM47787U_(U)
30
1-1. Plug-in hybrid system
Plug-in hybrid system
features............................ 32
Plug-in hybrid system
precautions ...................... 44
Energy monitor/
consumption screen......... 52
Plug-in hybrid vehicle
driving tips........................ 67
Plug-in Hybrid
Applications ..................... 70
PRIUS PHV_OM_OM47787U_(U)

Before driving

1
31
1-2. Charging
Charging equipment........... 73
Power sources that can be
used................................. 77
How to charge.................... 80
When normal charging
cannot be carried out....... 98
Inspecting the charging
cable.............................. 103
1-3. Key information
Keys................................. 105
1-4. Opening, closing and locking
the doors
Smart key system
(with entry function) ....... 108
Smart key system
(without entry
function)......................... 126
Wireless remote control... 132
Side doors........................ 134
Back door......................... 140
1-5. Adjustable components
(seats, mirrors, steering wheel)
Front seats....................... 146
Rear seats........................ 149
Head restraints................. 152
Seat belts......................... 156
Steering wheel................. 165
Inside rear view mirror ..... 166
Outside rear view
mirrors............................ 169
1-6. Opening and closing the
windows
Power windows................ 171
1-7. Refueling
Opening the fuel tank
cap................................. 174
1-8. Theft deterrent system
Immobilizer system.......... 179
PRIUS PHV_OM_OM47787U_(U)
1-9. Safety information
Correct driving posture..... 182
SRS airbags..................... 184
Front passenger occupant
classification system...... 198
Child restraint systems..... 204
Installing child restraints... 209

1-1. Plug-in hybrid system

The plug-in hybrid system is a system that has the features of both
electric vehicles and hybrid vehicles.
Electricity received by charging from an external power source can be used, and the vehicle can also be driven as an electric vehicle by driving over certain distances
* using only
the electric motor (traction motor).
If the amount of electricity remaining in the hybrid battery (traction battery) becomes low, the vehicle is automatically controlled in such a way that it can be driven as a hybrid vehi­cle through the joint use of the gasoline engine.
*: The driving range will vary in accordance with conditions such as vehi-
cle speed, the amount of charge remaining in the hybrid battery (trac­tion battery) and the usage of the air conditioning system. The gasoline engine may also be used simultaneously in accordance with driving conditions.
Gasoline engine Electric motor (traction motor)
Plug-in hybrid system features
32
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
When in EV mode
Driving using only the electric motor (traction motor) is possible (excluding certain situations, such as when accelerating sud­denly), but if the amount of charge remaining in the hybrid bat­tery (traction battery) becomes low, EV mode will be canceled. In order to prolong EV mode driving, observe the following:
Check the EV driving range using the energy monitor or Hybrid System Indicator.
Avoid sudden acceleration an d sudden deceleration, and be sure to drive smoothly. If you repeatedly accelerate, the hybrid b attery (traction bat­tery) charge will deplete quickly. Also, the gasoline engine will start, depending on acceleration or the vehicle speed.
Restrain your speed as much as possible. The EV driving range will reduce considerably at high speeds.
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
33
1-1. Plug-in hybrid system
When in HV mode
The vehicle can be used in the same way as a standard hybrid vehicle. In HV mode, controls are primarily carried out as follows in accordance with the driving conditions.
The gasoline engine stops when the vehicle is stopped.
During start off, the electric motor (traction motor) drives the
vehicle.
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) operates as an electrical gener­ator to charge the hybrid battery (traction battery).
When the accelerator ped al is depressed heavily, drive force from both the gasoline engine and the electric motor (traction motor) is used to accelerate.
When braking (regenerative braking)
The electric motor (traction motor) charges the hybrid battery (traction battery). The EV driving range can be extended by actively using this regenerative braking to store electricity in the hybrid battery (traction battery). Moreover, as fuel consumption is also reduced when in HV mode, the regenerative braking system can be used effectively.
34
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
Plug-in hybrid system control
The plug-in hybrid system features both EV mode and HV mode, which are switched automatically. When a sufficient amount of elec­tricity is remaining in the hybrid battery (tractio n battery) the vehicle can be driven as an electric vehicle in EV mode; and when only a lit­tle electricity is remaining in the hybrid battery (tra ction battery), HV mode is automatically selected and the vehicle can be used in the same manner as a hybrid vehicle.
The modes can also be switched using the EV/HV mode selection switch. (P. 37)
EV mode
Using the electricity stored in the hybrid battery (traction battery), the vehicle can be driven using only the electric motor (traction motor).
1
Before driving
The gasoline engine may also be used temporarily at the same time in accordance with the speed and load of the vehicle, and with heater usage.
35
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
HV mode
If only a little electricity is remain­ing in the hybrid battery (traction battery) and the vehicle cannot be driven using the electric motor (traction motor) only, the electric motor (traction motor) and the gasoline engine will be used together.
The Hybrid System Indicator can be used to check which mode the plug-in hybrid system is cur­rently being driven in.
The EV drive mode indicator ( ) will illuminate when your vehicle is in EV mode, and will turn off if HV mode is switched to.
36
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
EV/HV mode selection switch
You ca n manually switch between EV mode and HV mode when you want to conserve battery power in preparation for EV driving in city areas.
1
Switching to HV mode when driving on a highway or when driving uphill is recommended in order to conserve battery power.
* (P. 67)
*: The EV driving range may reduce even after switching to HV mode.
Press the switch
EV mode and HV mode will be switched between with each press. If there is not enough charge remaining in the hybrid battery (traction battery) to allow EV driv­ing, EV mode will not be select­able.
Before driving
PRIUS PHV_OM_OM47787U_(U)
37
1-1. Plug-in hybrid system
Charging (P. 80)
In order to drive in EV mode, charge the hybrid battery (trac­tion battery) from an external power source before using your vehicle.
If there is not enough charge remaining in the hybrid battery (traction battery), the EV driving range will become shorter.
Vehicle proximity notification system
When driving with the gasoline engine stopped, a sound, which changes in accordance with the driving speed, will be played in order to warn people nearby of the vehicle’s approach. The sound will stop when the vehicle speed exceeds approximately 15 mph (25 km/h).
38
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
Regenerative braking
In the following situations, kinetic energy is converted to electric energy and deceleration force can be obtained in conjunction with the recharging of the hybrid battery (traction battery).
The accelerator pedal is released while driving with the shift position in D
or B.
The brake pedal is depressed while driving with the shift position in D or
B.
EV driving range
The EV driving range is displayed on the energy monitor and the Hybrid
System Indicator. (P. 58, 268)
The EV driving range changes in accordance with the charge status of
the hybrid battery (traction battery), the speed of the vehicle, etc.
After EV mode has switched to HV mode due to low hybrid battery
(traction battery) charge
If the hybrid battery (traction battery) is regenerated by driving continuously down a long slope, the EV driving range will be displayed on the multi-infor­mation display and EV mode will be automatically switched to. If EV mode is not switched to even though EV driving range is being dis­played, EV mode can be switched to by pressing the EV/HV mode selection switch.
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
39
1-1. Plug-in hybrid system
Refilling fuel
Plug-in hybrid vehicles can be driven using electricity charged from an exter­nal power source, however the gasoline engine that is provided on board as an auxiliary power source and as a power source for driving in HV mode needs to be filled with fuel. Check the fuel amount and refill immediately when the fuel level becomes low. (P. 174)
Gasoline engine operation in EV mode
Even if there is a sufficient amount of electricity remaining in the hybrid bat­tery (traction battery) and EV driving range (P. 58, 268) is being displayed, the gasoline engine may operate automatically in the following circum­stances (EV driving will be returned to automatically after EV driving becomes possible again):
When the heater etc. is in use.
When the temperature of the hybrid system is high.
The vehicle has been left in the sun, driven on a hill, driven at high speeds, etc.
When the temperature of the hybrid system is low.
The vehicle has been left in temperatures lower than about 32 °F (0 °C) for a long period of time etc.
When power is needed temporarily, for example when accelerating sud-
denly.
When vehicle speed is more than approximately 62 mph (100 km/h).
When the accelerator pedal is depressed firmly or the vehicle is on a hill
etc.
When the outside temperature is low (less than 14 °F [-10 °C])
The gasoline engine may also operate in circumstances other than those listed above, depending on conditions.
40
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
When continually using EV mode only
After driving for approximately 124 miles (200 km) with the gasoline engine off, the gasoline engine may start for a short amount of time in order to pro­tect the system.
Conditions in which the gasoline engine may not stop
The gasoline engine starts and stops automatically. However, it may not stop automatically in the following conditions
During gasoline engine warm-up
When the temperature of the hybrid battery (traction battery) is high or
low
During hybrid battery (traction battery) charging
When the heater is switched on
*:
*: Depending on the circumstances, the gasoline engine may also not stop
automatically in situations other than those above.
If the vehicle is not used for a long time
The 12-volt battery may discharge. In this event, charge the 12-volt battery. (P. 594)
In order to prevent the hybrid battery (traction battery) from becoming extremely low in charge, start the hybrid system at least once every 2 or 3 months, and turn the “POWER” switch off after the gasoline engine has stopped automatically. (If the gasoline engine does not start up even after approximately 10 seconds have passed since the “READY” indicator came on, the “POWER” switch can be turned to OFF without any further action.)
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
41
1-1. Plug-in hybrid system
Sounds and vibrations specific to a hybrid vehicle
There may be no engine sounds or vibration even though the vehicle is able to move. For safety, apply the parking brake and make sure to shift the shift position to P when parked.
The following sounds or vibrations may occur when the hybrid system is operating, and are not a malfunction.
The brake system operation sound heard from the front of the vehicle
when the driver’s door is opened.
Motor sounds may be heard from the engine compartment.
Sounds may be heard from the hybrid battery (traction battery) behind
the rear seat when the hybrid system starts or stops.
Sounds may be heard from the transmission when the gasoline engine
starts or stops, when driving at low speeds, or during idling.
Engine sounds may be heard when accelerating sharply.
Sounds may be heard due to regenerative braking when you press the
brake pedal or release the accelerator pedal.
Vibration may be felt when the gasoline engine starts or stops.
Cooling fan sounds may be heard from the air intake vent. (P. 45)
The operation sound of the air conditioning system (air conditioning com-
pressor, blower motor).
42
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
Vehicle proximity notification system
In the following cases, the vehicle proximity notification system may be diffi­cult for surrounding people to hear.
In very noisy areas
In the wind or the rain
Also, as the vehicle proximity notification system is installed on the front of the vehicle, it may be more difficult to hear from the rear of the vehicle com­pared to the front.
Maintenance, repair, recycling, and disposal
Contact your Toyota dealer regarding maintenance, repair, recycling and dis­posal. Do not dispose of the vehicle yourself.
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
43
1-1. Plug-in hybrid system
Take care when handling the hybrid system, as it contains a high
voltage system (about 650V at maximum) as well as parts that
become extremely hot when the hybrid system is operating. Obey
the caution labels attached to the vehicle.
Service plug Caution label Power control unit and DC/
DC converter Electric motor (traction
motor)
Air conditioning compressor High voltage cables (orange) Battery charger Hybrid battery (traction bat-
tery) Charging inlet
Plug-in hybrid system precautions
44
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
Hybrid battery (traction battery) air vents
There are air intake vents on the side of the rear right seatback and on the front corner of the left rear seat cushion for the purpose of cooling the hybrid battery (traction battery). If the vents become blocked, the hybrid bat­tery (traction battery) may over­heat, leading to a reduction in hybrid battery (traction battery) output.
Emergency shut off system
When a certain level of impact is detected by the impact sensor, the emergency shut off system blocks off the high voltage current and stops the fuel pump to minimize the risk of electrocution and fuel leakage. If the emergency shut off system activates, your vehicle will not restart. To restart the hybrid system, contact your Toyota dealer.
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
45
1-1. Plug-in hybrid system
Hybrid warning message
A message is automatically displayed when a malfunction occurs in the hybrid system or an improper operation is attempted.
If a warning message is shown on the multi-information display, read the message and follow the instructions. (P. 546)
If a warning light comes on, a warning message is displayed or the 12-
volt battery is disconnected
The hybrid system may not start. In that case, try to start the system again. If the “READY” indicator does not come on, contact your Toyota dealer.
Running out of fuel
When the vehicle has run out of fuel and the hybrid system cannot be started, refuel the vehicle with at least enough gasoline to make the low fuel level warning light (P. 537) go off. If there is only a small amount of fuel, the hybrid system may not be able to start. (The minimum amount of fuel to add to make the low fuel level warning light go out is about 1.9 gal. [7.1 L,
1.6 Imp.gal.], when the vehicle is on a level surface. This value may vary when the vehicle is on a slope.)
46
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
Electromagnetic waves
High voltage parts and cables on the hybrid vehicles incorporate electro-
magnetic shielding, and therefore emit approximately the same amount of electromagnetic waves as conventional gasoline powered vehicles or home electronic appliances.
Your vehicle may cause sound interference in some third party-produced
radio parts.
Hybrid battery (traction battery) (lithium-ion battery)
The hybrid battery (traction battery) has a limited service life. The hybrid battery (traction battery) capacity (the ability to hold a charge)
reduces with time and use in the same way as other rechargeable batteries. The extent at which capacity reduces changes drastically depending on the environment (ambient temperature, etc.) and usage conditions, such as how the vehicle is driven and how the hybrid battery (traction battery) is charged.
This is a natural characteristic of lithium-ion batteries, and is not a malfunc­tion. Also, even though the EV driving range decreases when the hybrid bat­tery (traction battery) capacity reduces, vehicle performance does not significantly become worse.
In order to reduce the possibility of the capacity reducing, follow the direc­tions listed on P. 93, “Capacity reduction of the hybrid battery (traction bat­tery)”.
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
47
1-1. Plug-in hybrid system
CAUTION
Never try to open the service plug
access hole located in the luggage compartment. The service plug is used only when the vehicle is serviced and is subject to high voltage.
High voltage precautions
The vehicle has high voltage DC and AC systems as well as a 12-volt sys­tem. DC and AC high voltage is very dangerous and can cause severe burns and electric shock that may result in death or serious injury.
Never touch, disassemble, remove or replace the high voltage parts,
cables or their connectors.
The hybrid system will become hot after starting as the system uses high
voltage. Be careful of both the high voltage and the high temperature, and always obey the caution labels attached to the vehicle.
48
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
CAUTION
Road accident cautions
If your vehicle is involved in an accident, observe the following precautions to reduce the risk of death or serious injury:
Stop the vehicle in a safe place to prevent subsequent accidents.
While depressing the brake pedal, apply the parking brake, shift the shift position to P and turn the hybrid system off. Then, slowly release the brake pedal.
Do not touch the high voltage parts, cables and connectors.
If electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
Do not touch the battery if liquid is leaking from or adhering to it.
If electrolyte (carbonic-based organic electrolyte) from the hybrid battery (traction battery) comes into contact with the eyes or skin, it could cause blindness or skin wounds. In the unlikely event that it comes into contact with the eyes or skin, wash it off immediately with a large amount of water, and seek immediate medical attention.
If electrolyte is leaking from the hybrid battery (traction battery), do not
approach the vehicle. Even in the unlikely event that the hybrid battery (traction battery) is dam­aged, the internal construction of the battery will prevent a large amount of electrolyte from leaking out. However, any electrolyte that does leak out will give off an acidic vapor. This vapor is an irritant to skin and eyes and could cause acute poisoning if inhaled.
Do not bring burning or high-temperature items close to the electrolyte.
The electrolyte may ignite and cause a fire.
If a fire occurs in the hybrid vehicle, leave the vehicle as soon as possible.
Never use a fire extinguisher that is not meant for electric fires. Using even a small amount of water may be dangerous.
1
Before driving
49
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
CAUTION
If your vehicle needs to be towed, do so with front wheels raised. If the
wheels connected to the electric motor (traction motor) are on the ground when towing, the motor may continue to generate electricity. This may cause a fire. (P. 525)
Carefully inspect the ground under the vehicle. If you find that liquid has
leaked onto the ground, the fuel system may have been damaged. Leave the vehicle as soon as possible.
Hybrid battery (traction battery) (lithium-ion battery) replacement and
disposal
Do not replace, dispose of, modify, or reuse the hybrid battery (traction bat­tery) and do not use it for anything other than its intended use. Contact your Toyota dealer for replacement or disposal.
If the hybrid battery (traction battery) is replaced, disposed of, modify or reused in an improper way , or if the hybrid battery (tra ction battery) is used in a way it is not intended for, there is a risk of severe burns and electrical shock that may result in death or serious injury.
Also, improper handling of the hybrid battery (traction battery) can lead to environmental hazards.
50
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
NOTICE
Hybrid battery (traction battery) air vents
Do not put foreign objects near the air vents. The hybrid battery (traction
battery) may overheat, leading to a reduction in hybrid battery (traction battery) output or a malfunction.
Clean the air vents regularly to prevent the hybrid battery (traction battery)
from overheating.
Do not wet or allow foreign substances to enter the air vents as this may
cause a short circuit and damage the hybrid battery (traction battery).
Do not carry large amounts of water such as water cooler bottles in the
vehicle. If water spills onto the hybrid battery (traction battery), the battery may be damaged. Have the vehicle inspected by your Toyota dealer.
If the rear seat belt becomes separated from the guide (P. 150), it could
obstruct the hybrid battery (traction battery) air vent. Set the rear seat belt into the guide to use.
Notice about fuel
For plug-in hybrid vehicles, fuel may remain in the tank for a long time and undergo changes in quality depending on the how the vehicle is used. Refuel at least 5.3 gal.(20 L, 4.4 Imp.gal.) of fuel every 6 months (refuel a total of at least 5.3 gal. [20 L, 4.4 Imp.gal.] over a 6-month period), as this may affect components of the fuel system or the gasoline engine.
1
Before driving
51
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
You can view the status of your hybrid system on the Display Audio
system screen, the navigation system screen or the multi-informa-
tion display.
Display Audio system screen or navigation system screen
Multi-information display
Energy monitor/consumption screen
Energy monitor
Displays the flow of energy as it changes in accordance with driving conditions.
Display Audio system
Press “CAR”.
52
PRIUS PHV_OM_OM47787U_(U)
If the “Consumption” screen is displayed, touch “Energy”.
1-1. Plug-in hybrid system
Condition Display
When the vehicle is powered by the electric motor (traction motor)
When the vehicle is powered by both the gasoline engine and the electric motor (traction motor)
When the vehicle is powered by the gasoline engine
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
53
1-1. Plug-in hybrid system
Condition Display
When the vehicle is charging the hybrid battery (traction battery)
When there is no energy flow
Low Full
Hybrid battery (traction battery) status
These images are examples only, and may vary slightly from actual conditions.
54
PRIUS PHV_OM_OM47787U_(U)
Navigation system
STEP
1
STEP
2
1-1. Plug-in hybrid system
Press “INFO APPS” or “INFO”.
1
Before driving
Touch “Fuel Consumption” on the “Information” scre en .
If the “Consumption” screen is displayed, touch “Energy”.
55
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
Condition Display
When the vehicle is powered by the electric motor (traction motor)
When the vehicle is powered by both the gasoline engine and the electric motor (traction motor)
When the vehicle is powered by the gasoline engine
56
PRIUS PHV_OM_OM47787U_(U)
Condition Display
When the vehicle is charging the hybrid battery (traction battery)
1-1. Plug-in hybrid system
1
Before driving
When there is no energy flow
Hybrid battery (traction battery) status
These images are examples only, and may vary slightly from actual conditions.
PRIUS PHV_OM_OM47787U_(U)
Low Full
57
1-1. Plug-in hybrid system
Multi-information display
Names and meaning of each icons
Press the “DISP” button to dis­play the energy monitor.
Gasoline engine Hybrid battery (traction bat-
tery) Electric motor (traction motor) EV driving range
Displays the approximate driving range using only the electric motor (traction motor) when in EV mode or when enough power is remaining for EV mode. The dis­play turns off if the charge level of the hybrid battery (traction bat­tery) reduces and HV mode is selected. (The display will not turn off if HV mode is selected using the EV/ HV mode selection switch.)
58
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
Condition Display
When the vehicle is powered by the electric motor (traction motor)
When the vehicle is powered by both the gasoline engine and the electric motor (traction motor)
When the vehicle is powered by the gasoline engine
When charging the hybrid bat­tery (traction battery) from an external power source (while a charging cable is connected)
The illustration shows the display when in EV mode.
1
Before driving
When the vehicle is charging the hybrid battery (traction battery)
PRIUS PHV_OM_OM47787U_(U)
59
1-1. Plug-in hybrid system
EV mode*
1
HV mode*
2
EV mode*1HV mode*
3
HV mode*
2
LowFull
Condition Display
When there is no energy flow
These images are examples only, and may vary slightly from actual conditions.
Hybrid battery (traction battery) status
When driving in EV mode, the battery display will switch when the remaining charge display reaches one fifth of the total, and HV mode will be switched to when the level reaches 6 or below.
The display when switching from EV mode to HV mode is different to the display when switching from HV mode to EV mode.
1
*
: Switching to HV mode using the EV/HV mode selection switch is possi-
ble.
2
*
: Switching to EV mode using the EV/HV mode selection switch is not pos-
sible.
3
*
: Switching to EV mode using the EV/HV mode selection switch is possi-
ble.
60
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
Consumption screen
Display Audio system
Press “CAR”.
If the “Energy Monitor” screen is displayed, touch “Consumption”.
Fuel consumption in the past 30 minutes
Cruising range (P. 66) Regenerated energy in the
past 30 minutes
One symbol indicates 30 Wh. Up to 4 symbols are shown.
The image is an example only, and may vary slightly from actual conditions.
Navigation system
STEP
1
Press “INFO APPS” or “INFO”.
1
Before driving
STEP
2
Touch “Fuel Consumption” on the “Information” screen .
If the “Energy Monitor” screen is displayed, touch “Fuel Consump­tion”.
Fuel consumption in the past 30 minutes
Regenerated energy in the past 30 minutes
One symbol indicates 30 Wh. Up to 4 symbols are shown.
Cruising range (P. 66)
The image is an example only, and may vary slightly from actual conditions.
61
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
Multi-information display
5-minute interval fuel consumption
Press the “DISP” button to dis­play the 5-minute or 1-minute fuel consumption display.
Press and hold the “DISP” button to switch between 5-minute and 1-minute fuel consumption dis­plays.
The display will alternate with each press of the button.
Fuel consumption
Displays the average fuel con­sumption for the last 30 minutes in intervals of 5 minutes or the last 15 minutes in intervals of 1 minute.
1-minute interval fuel consumption
62
Regenerated energy
Displays the amount of energy generated over the last 30 min­utes in intervals of 5 minutes or the last 15 minutes in intervals of 1 minute.
One symbol indicates 50 Wh (5­minute interval display) or 30 Wh (1-minute interval display). Up to 8 symbols are shown.
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
EV indicator*
1
Eco Driving Indicator Light* Average speed*
2
Average fuel consumption*
Use the displayed average fuel consumption as a reference.
1
*
: P. 268
2
*
:The current amount since the trip
meter was reset will be displayed. These functions can be reset by pressing and holding the “TRIP” button when either the 5-minute or 1-minute interval fuel con­sumption display is being shown.
1
2
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
63
1-1. Plug-in hybrid system
Monthly fuel consumption record (multi-information display only)
Press the “DISP” button to dis­play the monthly fuel consump­tion record.
Displays the average fuel consumption for the previous 6 months.
Average fuel consumption for the previous 6 months
EV indicator Eco Driving Indicator Light* Driving distance for each
month
*
64
*: P. 268
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
Remaining hybrid battery (traction battery) charge display
The remaining charge display of the hybrid battery (traction battery) icon on the multi-information display switches in accordance with the remaining charge. (P. 60)
Resetting the consumption data
Display Audio system
Selecting “Clear” on the “Consumption” screen will reset the fuel consump­tion and the regenerated energy for the past 30 minutes. Selecting “Yes” on the following screen will confirm resetting of all the data.
Navigation system
Selecting “Clear” on the “Consumption” screen will reset the fuel consump­tion and the regenerated energy for the past 30 minutes. Selecting “Yes” on the following screen will confirm resetting of all the data.
Multi-information display
If the “POWER” switch is turned OFF, average fuel consumption and regen­erated energy data will be reset.
EV driving range display
When in EV mode or when necessary charge is remaining for EV mode, the EV driving range can also be confirmed using the Hybrid System Indicator. (P. 268)
Resetting the monthly fuel consumption
Press and hold the “TRIP” button while the monthly fuel consumption is dis­played. A confirmation message will be displayed. Press and hold the “TRIP” button to reset the data. Press the “DISP” button to cancel the reset operation. The screen will return to the previous display if no buttons are pressed for approximately 10 sec­onds.
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
65
1-1. Plug-in hybrid system
Cruising range
Displays the estimated distance that can be driven with the quantities of fuel and hybrid battery (traction battery) charge currently remaining.
This distance is computed based on your average fuel consumption. As a result, the actual distance that can be driven may differ from that dis­played.
Odometer/trip meter/distance to empty
The odometer/trip meter/distance to empty will not be displayed while the monthly fuel consumption record is being displayed.
66
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
For economical and ecological driving, pay attention to the following
points:
Using EV mode and HV mode effectively
Primarily using EV mode when driving in cities and using HV mode when driving on highways (or freeways) can help con­serve fuel and electricity. (P. 37)
Using Eco drive mode
When using Eco drive mode, a torque corresponding to the accelerator pedal depression amount can be generated more smoothly than it is in normal conditions. In addition, the opera­tion of the air conditioning system (heating/cooling) will be mini­mized, improving fuel and electricity economy. (P. 247)
Use of Hybrid System Indicator
Eco-friendly driving is possible by keeping the Hybrid System Indicator within Eco area. (P. 268)
When braking the vehicle
Make sure to operate the brakes gently and in good time. A greater amount of electrical energy can be retained when slow­ing down.
Delays
Repeated acceleration and deceleration, as well as long waits at traffic lights, will lead to high fuel and electricity consumption. Check traffic reports before leaving and avoid delays as much as possible. When encountering a delay, gently release the brake pedal to allow the vehicle to move forward slightly while avoiding overuse of the accelerator pedal. Doing so can help control excessive electric ity and fuel consumption.
Plug-in hybrid vehic le driving tips
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
67
1-1. Plug-in hybrid system
Highway driving
Control your speed and keep at a constant speed. Also, before stopping at a toll booth or similar, allow plenty of time to release the accelerator and gently apply the brakes. A greater amount of electrical energy can be retained when slowing down.
Electricity consumption will increase substantially when driving at high speeds in EV mode. If there will be a long distance to the next external charging point after leaving a freeway, driving in HV mode while on the freeway and in EV mode after leaving the freeway is recommended.
Air conditioning on/off
Switch the air conditioning ( ) to off when it is not
needed. Doing so can help control excessive electricity and fuel consumption.
In summer: In high temperatures, use the recirculated air mode. Doing so will help to reduce the burden on the air con­ditioner and reduce fuel consumption as well.
In winter: Because the gasoline engine will not automatically cut out until the gasoline engine and the interior of the vehicle are warm, it will consume fuel. Also, fuel consumption can be improved by avoiding overuse of the heater.
For efficiency, use the Remote Air Conditioning System before departing while the charging cable is connected.
68
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
Checking tire inflation pressure
Make sure to check the tire inflation pressure frequently. If there is improper tire inflation pressure in the tires, the driving range when in EV mode will become shorter, and fuel consumption when in HV mode will increase. Also, as snow tires can cause large amounts of friction, their us e on dry roads can lead to increased fuel and electricity consump­tion.
Luggage
Carrying heavy luggage can require excessive energy. Avoid leaving unnecessary luggage in the vehicle. Also, equipping a large roof rack can cause excessive energy consumption in the same way as carrying heavy luggage.
Warming up before driving
Since the gasoline engine starts up and cuts out automatically, warming up is not necessary.
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
69
1-1. Plug-in hybrid system
Plug-in Hybrid Applications is a service for plug-in hybrid vehicles.
These are added to the Safety Connect and Entune products.
The contents provide charge support, comfort support and drive
support via the vehicle’s navigation system and the owner’s Smart-
phone.
Both of the following accounts are required for the services.
Active Safety Connect account
Active Toyota Entune account
For Safety Connect and Entune, refer to the following page.
Plug-in Hybrid Applications
Plug-in Hybrid Applications operation
The following functions can be used with the navigation system.
Download of nearby charging stations to the map screen (Type A)
View list of nearby charging stations and corresponding charging
station information (such as voltage supported) (Type B)
The function of Type B is a function added to Entune. For details about the function, refer to http://www.toyota.com/entune/
70
PRIUS PHV_OM_OM47787U_(U)
.
1-1. Plug-in hybrid system
STEP
3
Download of nearby charging stations to the map screen
POI icons of charging stations can be displayed on the map screen. Their location can also be set as a destination and used for route guidance.
1
STEP
STEP
1
2
Press “INFO APPS”.
Touch “Apps” on the “Informa-
Before driving
tion” screen.
Touch “Charge Stations” to download nearby charging sta­tions.
71
PRIUS PHV_OM_OM47787U_(U)
1-1. Plug-in hybrid system
STEP
4
To Hide POI icons
STEP
1
STEP
2
Touch “Show on Ma p” to display nearby charging stations on the map screen.
Touch “Show on Map”.
Touch “Charging Station Icons”.
The map screen will be displayed with the POI icons hidden.
To display the POI icons again, touch “Charging Station Icons” on the “Show on Map” screen.
72
PRIUS PHV_OM_OM47787U_(U)

1-2. Charging

This vehicle features equipment for connecting to an external power
source.
Charging equipment and names
Charging indicator Charging inlet Charging port lid
Charging port Charging cable
Charging equipment
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
73
1-2. Charging
The names of each part of the charging cable
*: The shape of the plug differs in accordance with the voltage and the
target region.
Charging connector Latch release button CCID (Charging Circuit Inter-
rupting Device) Plug
*
Power indicator Error warning indicator Test button Reset button
74
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
Safety functions
The CCID (Charging Circuit Interrupting Device) has the following safety features.
Electrical leakage detection function
If an electrical leakage is detected during charging, the power source will be automatically interrupted, thus preventing fires or electrical shocks caused by electrical leakage.
If the power source is interrupted, the error warning indicator will illumi­nate. If the power source is interrupted: P. 102
Electrical leakage test function
The electrical leakage detection function can be tested prior to charging to confirm that it is operating correctly.
When the test button is pressed while the plug is connected to an exter­nal power source, the error warning indicator should illuminate. (P. 103)
1
Before driving
Conditions for supplying current to the vehicle
The CCID (Charging Circuit Interrupting Device) is designed to prevent electrical current from being supplied to the charging con­nector when it is not connected to the vehicle, even if the plug is inserted into the outlet.
75
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
CAUTION
When using the charging cable and CCID (Charging Circuit Interrupt-
ing Device)
Observe the following precautions. If you do not follow them, fire, electrical shock or damage may occur, possi­bly resulting in death or serious injury.
Do not attempt to disassemble or repair the charging cable, charging con-
nector, plug or CCID (Charging Circuit Interrupting Device). If a problem arises with the charging cable or the CCID (Charging Circuit Interrupting Device), stop charging immediately and contact your Toyota dealer.
Do not subject the charging cable, charging connector, plug or CCID
(Charging Circuit Interrupting Device) to strong force or impact.
Do not forcefully fold the charging cable or damage the charging cable
with sharp objects.
Do not fold the charging connector or plug or insert foreign objects into
them.
Do hold the body of the charging connector or plug when removing or
inserting.
Remove the charging connector from the vehicle’s charging inlet FIRST,
before removing the plug from the outlet.
Avoid exposure of plug to water or moisture.
76
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
An external power source that fulfills the following criteria is nec­essary for charging this vehicle. Confirm this before charging.
Power sources
Connect to an AC 120 V outle t (NEMA 5 -15R) with a Grou nd-
Fault Circuit-Interrupter (GFCI) and a circuit breaker. Use of a 15A individual circuit is strongly recommended to ensure charging cable will operate properly.
When charging outdoors, make sure to con nect to a weather­proof outlet that is certified for outdoor use. Checking Ground-Fault Circuit-Interrupter (GFCI) operation before its use is recommended.
Outlets that can be connected
NEMA 5-15R outlet
The illustration is an example shown for demonstration pur­poses, and may differ from the actual configuration.
Power sources that can be used
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
77
1-2. Charging
CAUTION
The charging environment
For safe charging, the following charging equipment and settings are recom­mended.
Weatherproof outlet
When charging outdoors, connect the plug to a weatherproof outlet, and ensure that the plug remains waterproof while the plug is connected.
Dedicated circuit
• To reduce the risk of fire, connect only to an at least 15A branch circuit with an over-current protection in accordance with the National Electric Code, ANSI/NFPA 70.
• To reduce the risk of electric shock when working with the plug, con­nect to a outlet with a Ground-Fault Circuit-Interrupter (GFCI) or that has an Earth Leakage Circuit Breaker installed.
Warnings for electrical faults
Make sure to observe the following precautions when charging the vehicle. Failure to use a power source that fulfills the requirements, or failure to observe regulations while charging could lead to an accident, possibly resulting in death or serious injury.
78
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
CAUTION
Do not connect the charging cable to a
multi-outlet adapter, multi-plugs, or con­version plug.
Connecting the charging cable to an
extension cord is strictly prohibited. The extension cord may overheat and does not contain a Ground-Fault Circuit­Interrupter (GFCI).
Do not connect to a power strip.
ITO12P109
ITO12P110
Power sources precautions
Observe the following precautions. If you do not follow them, fire, electrical shock or damage may occur, possi­bly resulting in death or serious injury.
Connect to an AC 120 V outlet (NEMA 5-15R) with a Ground-Fault Circuit-
Interrupter (GFCI) and supplied by a circuit breaker per your local code. Use of a 15A individual circuit is strongly recommended.
1
Before driving
Use of a block heater for charging is prohibited.
PRIUS PHV_OM_OM47787U_(U)
79
1-2. Charging
This vehicle has been designed to allow charging from an external
power source using a charging cable for exclusive use with standard
household AC outlets.
However, the vehicle differs greatly from standard household electri-
cal goods in the following ways, and incorrect usage could cause
fire or electric shock, possibly leading to death or serious injury.
The charging operation is designed to operate at 12A continu­ously for the charge duration (up to 3 hours).
Charging can be conducted outdoors.
To charge properly, follow the procedure after reading the explana-
tion below. Charging is intended to be carried out by licensed driv-
ers only who properly understand the charging procedure. Charging
should not be carried out by children.
When charging with a charging station, follow the procedures for
using the charging station.
Confirm the following before charging
The parking brake is applied. (P. 255)
Lights such as the headlights, emergency flashers and interior
lights etc. are switched off.
If these light switches are turned ON, then these features will con­sume electricity, and charging time will increase.
The “POWER” switch is OFF. (P. 240)
Items to be regularly inspected
P. 103
How to charge
80
PRIUS PHV_OM_OM47787U_(U)
How to charge
Prepare the charging cable.
Insert the charging cable into the outlet of the external power source.
Make sure to hold the body of the plug and insert it firmly into the outlet.
Check that the power indicator of the CCID (Charging Circuit Interrupting Device) is illumi­nated. (If it is not illuminated, refer to P. 99)
In order to lessen the load on the outlet and plug, hang the CCID (Charging Circuit Inter­rupting Device) on a hook etc. while the plug is inserted.
STEP
STEP
1-2. Charging
1
2
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
81
1-2. Charging
Press the test button on the CCID (Charging Circuit Inter­rupting Device) to check that the electrical leakage detec­tion function operates prop­erly.
If the error warning indicator illuminates when the test but­ton is pressed, the function is operating correctly.
After the test has been com­pleted, press the reset button to turn off the error warning indicator. Charging cannot be carried out while the error warning indicator is illumi­nated.
If the error warning indicator does not come on even if the test button is pressed, it is likely that the function is not operating correctly. Stop charging immediately and con­tact your Toyota dealer.
STEP
3
82
PRIUS PHV_OM_OM47787U_(U)
Press the charging port lid to open.
The charging inlet light will illu­minate.
Remove the charging connec­tor cap.
Affix the cap to the cable.
Insert the charging connector into the charging inlet.
When inserting, make sure not to press the latch release but­ton.
Align with the guide position shown on the underside of the charging connector, and push in until a click is heard.
STEP
STEP
5
STEP
6
1-2. Charging
4
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
83
1-2. Charging
Confirm that the charging indi­cator is illuminated. (When the charging timer function is in use, the light will turn off sev­eral seconds after illuminat­ing.)
Charging will not start if the charging indicator does not illu­minate when the charging con­nector is inserted. (P. 99)
The amount of time until charg­ing is completed can be checked on the energy monitor by turning the “POWER” switch to ON mode. (P. 89)
The error warning indicator of the CCID (Charging Circuit Interrupting Device) has illumi­nated during charging: P. 102
The charging indicator will turn off when charging is com­pleted.
STEP
7
84
PRIUS PHV_OM_OM47787U_(U)
After charging
Pull the charging connector towards you while pressing the latch release button.
If the charging connector is disconnected during charging (while the charging indicator is on), charging will be inter­rupted.
Attach the charging connector cap.
Close the charging port lid.
STEP
STEP
1-2. Charging
1
1
Before driving
2
STEP
3
85
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
Remove the plug from the out­let when the charging equip­ment will not be used for a prolonged period of time.
Hold the body of the plug when removing.
Make sure to put the cable away immediately after discon­necting. (P. 95)
When leaving the plug inserted, inspect the plug and connector once a month to check if dirt or dust has accu­mulated.
STEP
4
Charging timer function
By using the charging timer function, deterioration of the hybrid bat­tery (traction battery) charge can be suppressed (P. 93), and off­peak electricity can be used effectively.
A charging time can be assigned by setting the charging start time or finish time.
Once the time has been set, th e time can be assigned again next time simply by pressing the charging timer switch.
86
PRIUS PHV_OM_OM47787U_(U)
Setting the charging timer function
1-2. Charging
STEP
STEP
1
Stop the vehicle and press the charging timer switch.
The multi-information display will switch to the charging timer dis­play.
If not changing the set time: go to
STEP
6
2
Press and hold the charging
1
Before driving
timer switch.
The time display will change from solid to flashing.
STEP
3
PRIUS PHV_OM_OM47787U_(U)
Press the charging timer switch to select a setting mode.
Start time setting mode Finish time setting mode
The mode will switch with each press of the charging timer switch.
87
1-2. Charging
STEP
STEP
STEP
STEP
4
Adjust the set time using the time adjustment button. (P. 275)
Adjust hours. Adjust minutes. Round to the nearest hour.
*
: e.g. 1:00 to 1:29 1:00
1:30 to 1:59 2:00
5
Press and hold the charging timer switch.
Once set, the time display will change from flashing to solid, and the charging timer indicator on the instrument cluster will come on.
6
Turn the “POWER” switch off. (P. 240)
The charging timer indicator will start flashing.
7
Connect the charging cable to the vehicle. (P. 80)
Check that the charging indicator (P. 73) has come on. It will turn off after several seconds. If the indicator does not come on, re-insert the charging connector. If it still does not come on, check the power supply status using the power indicator on the CCID (Charging Circuit Interrupting Device).
*
88
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
Canceling the charging timer function
If the charging timer switch is pressed while the charging timer indicator is illuminated or flash­ing, the charging timer function will be canceled. Charging will commence immediately if the charging cable is connected to the vehicle.
The charging timer indicator will turn off if the charging timer func­tion is canceled.
Displays shown on the multi-information display
Each type of information related to charging is displayed on the multi­information display.
1
Before driving
Time until charging is complete
If the “POWER” switch is turned to ON mode during charging, the current charging status and the amount of time needed until charging is complete will be dis­played on the energy monitor.
After confirming, switch the “POWER” switch to OFF and turn off the display. The “POWER” switch will turn off automatically after several tens of seconds.
89
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
Charging messages
The first time the “POWER” switch is turned to ON mode after charging is completed, a message detailing the results of the charging will be displayed. Also, if an operation which can­not be carried out is attempted during charging, a warning mes­sage will be displayed. (P. 562)
Comply with the instructions in the message and carry out any necessary operations.
The message may not be dis­played if the Remote Air Condi­tioning System (P. 371) has been used.
Amount of time until charging is complete
Charging fully from an EV driving range of 0 mile (0 km) (P. 58) will take approximately 2.5 hours (AC120 V).
The amount of time until charging is complete will change in accordance with the amount of charge remaining in the hybrid battery (traction battery), the outside temperature, etc.
During charging
The surface of the CCID (Charging Circuit Interrupting Device) may
become hot, but this does not indicate a malfunction.
Depending on radio wave conditions, interference may be heard on the
radio.
90
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
Safety functions
The hybrid system will not start while the charging cable is attached to
the vehicle, even if the “POWER” switch is operated.
If the charging cable is connected while the “READY” indicator is illumi-
nated, the hybrid system will stop automatically and driving will not be possible.
When the charging cable is connected to the vehicle, the shift position
cannot be changed from P to another position.
If the latch release button is pressed, charging will not begin even if the
charging cable is connected. Also, charging will be stopped if the latch release button is pressed and held for several seconds during charging. When restarting charging, rein­sert the charging connector after pulling it out, and check that the charg­ing indicator illuminates.
For correct operation of the charging timer function
Check the following points.
Check that the time is correct.
Check that the “POWER” switch is OFF.
Do not use a connector which has an electricity interruption function
(including timer functions). (Use a connector which supplies electricity normally.)
Automatic cancelation of the charging timer function
If the Remote Air Conditioning System is operated while the charging
cable is connected, the charging timer function will be canceled. Charg­ing will commence after the Remote Air Conditioning System has been turned off.
Charging will not commence if the “POWER” switch is not OFF, even at
the set time.
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
91
1-2. Charging
Charging timer function (finish time setting mode)
The finish time setting mode should only be used as a reference for the
time at which charging will finish. Charging may not complete at the finish time depending on the effects of
the electricity supply, temperature etc. In this event, charging will continue until completed.
If the function detects that charging cannot be finished on time, charging
will start immediately, and will continue until fully charged.
Charging indicator
The charging indicator illuminates if the Remote Air Conditioning System
(P. 371) is used during charging or while the charging cable is con­nected.
If a system malfunction occurs during charging or during Remote Air
Conditioning System use, the indicator will flash for approximately 10 seconds and then turn off.
When the outside temperature is low or high
The level shown on the remaining charge display (P. 60) may drop slightly when the “POWER” switch is turned to ON mode, even if charging has been completed and the hybrid battery (traction battery) is fully charged. However, this does not indicate a malfunction.
Using a DC Charger
DC Chargers cannot be used with this vehicle.
92
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
Charging time may increase
In the following situations, charging time may become longer than normal:
In very hot or very cold temperatures.
The vehicle is consuming a lot of electricity, for example, when the head-
lights or emergency flashers switch is on.
There is a power outage during charging.
There is an interruption in the electrical supply.
There is a drop in the voltage of your panel’s AC supply.
The charge in the 12-volt battery is low, for example due to the vehicle
being left unused for a long period of time.
Capacity reduction of the hybrid battery (traction battery)
The charge of the hybrid battery (traction battery) will decline gradually when the hybrid battery (traction battery) is in use. The rate at which it declines will differ in accordance with environmental conditions and the way in which the vehicle is used. By observing the following precautions, battery charge decline can be suppressed.
Avoid parking the vehicle in areas with a high temperature under direct
sunlight when the hybrid battery (traction battery) is fully charged.
Do not accelerate or decelerate frequently and suddenly when driving in
EV mode.
Avoid frequent driving near the top speed for EV driving. (P. 40)
Leave a low level of charge in the hybrid battery (traction battery) when
leaving the vehicle undriven for a long period of time. After confirming that EV mode has switched to HV mode, turn the “POWER” switch off.
Use the charging timer function as much as possible in order to fully
charge the hybrid battery (traction battery) immediately before starting off.
Also, if the hybrid battery (traction battery) capacity reduces, the EV driving range decreases. However, vehicle performance does not significantly become worse.
1
Before driving
PRIUS PHV_OM_OM47787U_(U)
93
1-2. Charging
CAUTION
When charging
Follow these points when charging. If you do not follow them, fire or electri­cal shock may occur, possibly resulting in death or serious injury.
Connect to a power source suitable for charging. (P. 77)
Check that the outlet, charging cable and charging inlet are not damaged.
Check that the tips of the plug have not been deformed.
If the plug is dirty or dusty, clean it before inserting.
Plugging into the outlet that is located in a spot that is not high above the
ground or floor is recommended.
Insert the plug firmly into the outlet.
Do not touch the electrical terminals of the charging connector or short it
with foreign objects.
Do not get water in the charging inlet.
Do not wash the vehicle while the charging cable is connected to the vehi­cle. (P. 426)
Do not touch metal objects or pointed objects (needles etc.) to the port of
the charging inlet.
Do not charge if the charging cable is coiled or bundled.
Wrapping 120 V charging cable while in-use is not recommended because
cable may overheat. Failure to rewrap charging cable when not in-use could result in strangulation or tripping hazard.
After connecting the charging cable, confirm that it is not bent.
Do not place heavy objects on the charging cable.
If charging is interrupted, remove the charging connector before removing
the plug.
94
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
CAUTION
When charging
When charging outdoors, make sure to connect to a weatherproof outlet
for outdoor use. Also, if rain falls during charging, take care that rainwater does not run along the length of cable and enter the outlet.
Do not insert the plug if the outlet is submerged in water or snow.
If the plug has already been inserted and it is necessary to remove it, first switch the circuit breaker OFF, then remove the plug.
Follow these points when charging while it is raining or snowing.
• Check that no snow, water or ice has accumulated around the charging connector terminals and the vehicle charging inlet. Tap snow, water or ice gently from connector prior to inserting charging connector into the vehicle’s charging inlet.
• Do not connect the plug if your hands are wet. Also, do not get the plug or outlet wet.
Do not charge the vehicle during a lightning storm.
If you notice lightning while charging the vehicle, turn the circuit breaker OFF and do not touch the vehicle and the charging cable.
After charging
Remove the plug if it will not be used for a long time. Dirt and dust may accumulate plug or outlet, which could cause a
malfunction or fire, possibly leading to death or serious injury.
1
Before driving
95
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
CAUTION
Battery charger
The battery charger is located under the luggage compartment. Observe the following precautions. Failure to do so may cause death or serious injury from burns or electric shocks.
Do not touch the battery charger during charging, as it becomes hot.
Do not disassemble, repair or modify the battery charger.
If repair is necessary, consult your Toyota dealer.
If the error warning indicator on the CCID (Charging Circuit Interrupt-
ing Device) stays on during charging
Press the reset button on the CCID (Charging Circuit Interrupting Device) (P. 102). If the error warning indicator does not turn off even when the reset button is pressed, an electrical leakage may be occurring in the path to the power source, or there may be a problem with the charging cable or the charging system. In this event, stop charging immediately, remove the charging cable and contact your Toyota dealer. An accident may occur or damage may be inflicted if charging continues.
When the charging cable is connected to the vehicle
Do not operate the shift lever. In the unlikely event that the charging cable has been damaged, the shift position may change from P to another position and the vehicle could move, possibly leading to an accident.
96
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
NOTICE
After charging
After disconnecting the charging connector from the charging inlet, make
sure to close the charging port lid. If the charging port lid is left open, water or foreign objects may enter the charging inlet, which could lead to vehicle damage. (The charging port lid does not have a lock. Take care not to press and open the door accidentally.)
After removing the plug from the outlet, keep it in a safe place free from
moisture and dust. The charging cable or plug may be damaged if the cable is stepped on or ridden over by the vehicle.
Using private power generators
Do not use private power generators as a power source for charging. Doing so may make charging unsafe.
Usable temperature range
Do not charge if the outside temperature is -22 °F (-30 °C) or below, as it is
likely that charging will take longer, and equipment related to charging will be damaged.
Do not leave the vehicle or the charging cable in areas where the outside
temperature is lower than -40 °F (-40 °C). The vehicle or charging cable will probably be damaged.
1
Before driving
97
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
If charging does not commence even though the correct procedure
has been carried out, and an error message is shown on the multi-
information display, try the correction procedures listed in the table
below.
If you still cannot correct the problem, contact your Toyota dealer.
When normal charging cannot be carried out
98
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
A problem has occurred during charging
Refer to the following table and carry out the appropriate correction procedure.
Situation Reason Correction procedure
The plug is not properly connected with the out­let.
Insert the plug firmly into the outlet.
1
Before driving
The power indicator on the CCID (Charging Circuit Interrupting Device) does not illumi­nate even when con­nected to a power source
There is a power out­age.
The circuit breaker has activated.
The charging cable connecting the CCID (Charging Circuit Inter­rupting Device) with the plug is damaged.
Restart charging once power has been restored.
Check the circuit breaker. If there is nothing unusual, connect to another outlet and check that charging is possible. If charging is possible, there is probably a problem with the first outlet. Contact your building manager or an electrician.
Stop charging immedi­ately, and contact your Toyota dealer.
PRIUS PHV_OM_OM47787U_(U)
99
1-2. Charging
Situation Reason Correction procedure
The error warning indi­cator on the CCID (Charging Circuit Inter­rupting Device) comes on
The charging indicator does not illuminate even though the charg­ing connector is con­nected
The electrical leakage detection function or the self-test function has operated and the power supply has been inter­rupted.
The latch release but­ton is being pressed.
The charging connec­tor is not properly con­nected to the charging inlet.
Reset the CCID (Charg­ing Circuit Interrupting
Device). (
For safety purposes, charging will be inter­rupted when the latch release button is pressed. When connecting the charging connector to the vehicle, insert it into the charging inlet with­out pressing the latch release button.
Check that the charg­ing connector is firmly connected to the charging inlet. If the charging indicator does not illuminate even though the charg­ing connector is firmly connected, there may be a problem in the system. Stop charging immediately and con­sult your Toyota dealer.
P. 102)
(P. 91)
The hybrid battery (traction battery) is already fully charged.
100
PRIUS PHV_OM_OM47787U_(U)
Loading...