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CUSTOMER EXPERIENCE CENTER 1-800-331-4331
Printed in U.S.A. 10/12
12-TCS-0592300505-QRG13-PRIPL
1-1. Plug-in hybrid system Plug-in hybrid system features
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 vehi- cle 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 (trac- tion 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)
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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 sud- denly), but if the amount of charge remaining in the hybrid bat- tery (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 and sudden deceleration, and be
sure to drive smoothly. If you repeatedly accelerate, the hybrid battery (traction bat- tery) 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.
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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 gener- ator to charge the hybrid battery (traction battery).
● When the accelerator pedal 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.
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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 elec- tricity is remaining in the hybrid battery (traction battery) the vehicle can be driven as an electric vehicle in EV mode; and when only a lit- tle electricity is remaining in the hybrid battery (traction 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). The gasoline engine may also be used temporarily at the same time the speed and load of the vehicle, and with heater usage.
in accordance with
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1-1. Plug-in hybrid system
■ HV mode
If only a little electricity is remain- ing 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 cur- rently being driven in.
The EV drive mode indicator ( is in EV mode, and will turn off if HV mode is switched to.
) will illuminate when your vehicle
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1-1. Plug-in hybrid system
EV/HV mode selection switch
You can manually switch between EV mode and HV mode when you want to conserve battery power in preparation for EV driving in city areas. 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 driv- ing, EV mode will not be select- able.
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1-1. Plug-in hybrid system
Charging (→P. 80)
In order to drive in EV mode, charge the hybrid battery (trac- tion 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).
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■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-infor- mation display and EV mode will be automatically switched to. If EV mode is not switched to even though EV driving range is being dis- played, EV mode can be switched to by pressing the EV/HV mode selection switch.
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1-1. Plug-in hybrid system
■Refilling fuel
Plug-in hybrid vehicles can be driven using electricity charged from an exter- nal 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 bat- tery (traction battery) and EV driving range (→P. 58, 268) is being displayed, the gasoline engine may operate automatically in the following circum- stances (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.
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■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 pro- tect 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.)41
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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).
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■Vehicle proximity notification system
In the following cases, the vehicle proximity notification system may be diffi- cult 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 com- pared to the front.
■Maintenance, repair, recycling, and disposal
Contact your Toyota dealer regarding maintenance, repair, recycling and dis- posal. Do not dispose of the vehicle yourself.
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1-1. Plug-in hybrid system Plug-in hybrid system precautions
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 motor)
(traction
Air conditioning compressor High voltage cables (orange) Battery charger Hybrid battery (traction bat- tery) Charging inlet
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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 bat- tery (traction battery) may over- heat, 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.
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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.)
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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 malfunc- tion. Also, even though the EV driving range decreases when the hybrid bat- tery (traction battery) capacity reduces, vehicle performance does not significantly become worse. In order to reduce the possibility of the capacity reducing, follow the direc- tions listed on P. 93, “Capacity reduction of the hybrid battery (traction bat- tery)”.
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1-1. Plug-in hybrid system
CAUTION
■High voltage precautions
The vehicle has high voltage DC and AC systems as well as a 12-volt sys- tem. 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.
●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.
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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 dam- aged, 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.
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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 bat- tery) 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 (traction 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.
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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.
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1-1. Plug-in hybrid system Energy monitor/consumption screen
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.
Audio
Display system screen or navigation system screen Multi-information display
Energy monitor
Displays the flow of energy as it changes in accordance with driving conditions. Display Audio system
Press “CAR”.
If the “Consumption” screen is displayed, touch “Energy”.
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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
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1-1. Plug-in hybrid system
Condition
Display
When the vehicle is charging the hybrid battery (traction battery)
When there is no energy flow
Hybrid battery (traction battery) status
Low
Full
These images are examples only, and may vary slightly from actual conditions.
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1-1. Plug-in hybrid system
Navigation system STEP 1
Press “INFO APPS” or “INFO”.
STEP 2
Touch “Fuel Consumption” on the “Information” screen.
If the “Consumption” screen is displayed, touch “Energy”.
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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
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1-1. Plug-in hybrid system
Condition
Display
When the vehicle is charging the hybrid battery (traction battery)
When there is no energy flow
Hybrid battery (traction battery) status
Low
Full
These images are examples only, and may vary slightly from actual conditions.
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1-1. Plug-in hybrid system
Multi-information display
Press the “DISP” button to dis- play the energy monitor.
■ Names and meaning of each icons
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 dis- play turns off if the charge level of the hybrid battery (traction bat- tery) reduces and HV mode is selected. (The display will not turn off if HV mode is selected using the EV/ HV mode selection switch.)
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1-1. Plug-in hybrid system
Condition
Display
The illustration shows the display when in EV mode.
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 bat- tery (traction battery) from an external power source (while a charging cable is connected)
When the vehicle is charging the hybrid battery (traction battery)
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1-1. Plug-in hybrid system
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.
EV mode*1
HV mode*2
Full
Low
EV mode*1
HV mode*3
HV mode*2
*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.
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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 past 30 minutes One symbol indicates 30 Wh. Up to 4 symbols are shown.
the
in
The image is an example only, and may vary slightly from actual conditions. Navigation system STEP 1
Press “INFO APPS” or “INFO”. Touch “Fuel Consumption” on the “Information” screen. If the “Energy Monitor” screen is displayed, touch “Fuel Consump- tion”.
STEP 2
Fuel consumption in the past 30 minutes Regenerated energy past 30 minutes One symbol indicates 30 Wh. Up to 4 symbols are shown. Cruising range (→P. 66)
the
in
The image is an example only, and may vary slightly from actual conditions.
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Multi-information display
Press the “DISP” button to dis- play 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 dis- plays. The display will alternate with each press of the button.
5-minute interval fuel consumption
1-minute interval fuel consumption
Fuel consumption Displays the average fuel con- sumption for the last 30 minutes in intervals of 5 minutes or the last 15 minutes in intervals of 1
minute. Regenerated energy Displays the amount of energy generated over the last 30 min- utes in intervals of 5 minutes or the last 15 minutes in intervals of 1 minute. One symbol indicates 50 Wh (5- minute interval display) or 30 Wh (1-minute interval display). Up to 8 symbols are shown.62
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EV indicator*1
Eco Driving Indicator Light*1
Average speed*2
Average fuel consumption*2
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 fuel con- sumption display is being shown.interval
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Monthly fuel consumption record (multi-information display only)
Press the “DISP” button to dis- play the monthly fuel consump- tion 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 month *: →P. 268
for each
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■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 consump- tion 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 consump- tion 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 regen- erated 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 dis- played. 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 sec- onds.
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■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 dis- played.
■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.
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1-1. Plug-in hybrid system Plug-in hybrid vehicle driving tips
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 con- serve 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 opera- tion of the air conditioning system (heating/cooling) will be mini- mized, 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 slow- ing 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 electricity and fuel consumption.
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■ 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 con- ditioner 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.
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■ 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 use on dry roads can lead to increased fuel and electricity consump- tion.
■ 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.
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1-1. Plug-in hybrid system Plug-in Hybrid Applications
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 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/.
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1-1. Plug-in hybrid system
■ 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.
STEP 1
Press “INFO APPS”.
STEP 2
STEP 3
Touch “Apps” on the “Informa- tion” screen.
“Charge Stations”
Touch to download nearby charging sta- tions.
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1-1. Plug-in hybrid system
STEP 4
Touch “Show on Map” to display nearby charging stations on the map screen.
■ To Hide POI icons STEP 1
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.
STEP 2
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1-2. Charging Charging equipment
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
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1-2. Charging
■ The names of each part of the charging cable
Charging connector Latch release button CCID (Charging Circuit Inter- rupting Device) Plug*
Power indicator Error warning indicator Test button Reset button
*: The shape of the plug differs in accordance with the voltage and the
target region.
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1
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 illumi- nate. 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 exter- nal power source, the error warning indicator should illuminate. (→P. 103)
■ 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 con- nector when it is not connected to the vehicle, even if the plug is inserted into the outlet.
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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, possi- bly 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.
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1
1-2. Charging Power sources that can be used
An external power source that fulfills the following criteria is nec- essary for charging this vehicle. Confirm this before charging. ■ Power sources
● Connect to an AC 120 V outlet (NEMA 5-15R) with a Ground- 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 connect to a weather-
proof 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 pur- poses, and may differ from the actual configuration.
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1-2. Charging
■The charging environment
For safe charging, the following charging equipment and settings are recom- mended. ●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, con- nect to a outlet with a Ground-Fault Circuit-Interrupter (GFCI) or that has an Earth Leakage Circuit Breaker installed.
CAUTION
■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.
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1
1-2. Charging
CAUTION
■Power sources precautions
Observe the following precautions. If you do not follow them, fire, electrical shock or damage may occur, possi- bly 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.
●Do not connect the charging cable to a multi-outlet adapter, multi-plugs, or con- version plug.
ITO12P109
●Connecting the charging cable to an extension cord is strictly prohibited. The extension cord may overheat and does not contain a Ground-Fault Circuit- Interrupter (GFCI).
ITO12P110
●Do not connect to a power strip.
●Use of a block heater for charging is prohibited.
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1-2. Charging How to charge
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 continu-
ously 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 con- sume electricity, and charging time will increase.
● The “POWER” switch is OFF. (→P. 240)
■ Items to be regularly inspected
→P. 103
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■ How to charge STEP 1
Prepare the charging cable.
STEP 2
1-2. Charging
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 illumi- nated. (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 Inter- rupting Device) on a hook etc. while the plug is inserted.
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1-2. Charging
STEP 3
Press the test button on the CCID (Charging Circuit Inter- rupting Device) to check that the electrical leakage detec- tion function operates prop- erly.
If the error warning indicator illuminates when the test but- ton is pressed, the function is operating correctly. After the test has been com- pleted, press the reset button to turn off the error warning indicator. Charging cannot be the error carried out while warning indicator is illumi- nated. 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 Stop charging immediately and con- tact your Toyota dealer.
correctly.
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PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
Press the charging port lid to open.
The charging inlet light will illu- minate.
Remove the charging connec- tor 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 but- ton. Align with the guide position shown on the underside of the charging connector, and push in until a click is heard.
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STEP 4
STEP 5
STEP 6
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
STEP 7
Confirm that the charging indi- cator is illuminated. (When the charging timer function is in use, the light will turn off sev- eral seconds after illuminat- ing.)
Charging will not start if the charging indicator does not illu- minate when the charging con- nector is inserted. (→P. 99) The amount of time until charg- ing 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 illumi- nated during charging: →P. 102
The charging indicator will turn off when charging is com- pleted.84
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1
■ After charging STEP 1
STEP 2
1-2. 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 inter- rupted.
Attach the charging connector cap.
STEP 3
Close the charging port lid.
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PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
STEP 4
Remove the plug from the out- let when the charging equip- ment 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 discon- necting. (→P. 95) When plug leaving inserted, inspect the plug and connector once a month to check if dirt or dust has accu- mulated.
the
Charging timer function
By using the charging timer function, deterioration of the hybrid bat- tery (traction battery) charge can be suppressed (→P. 93), and off- peak 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, the time can be assigned again next
time simply by pressing the charging timer switch.
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PRIUS PHV_OM_OM47787U_(U)
1
1-2. Charging
■ Setting the charging timer function STEP 1
Stop the vehicle and press the charging timer switch.
The multi-information display will switch to the charging timer dis- play. If not changing the set time: go to STEP 6
Press and hold the charging timer switch.
The time display will change from solid to flashing.
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 timer switch.
the charging
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STEP 2
STEP 3
PRIUS PHV_OM_OM47787U_(U)
1-2. Charging
STEP 4
STEP 5
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 → 2:00Press 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.
STEP 6
STEP 7
Turn the “POWER” switch off. (→P. 240) The charging timer indicator will start flashing. 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).
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1-2. Charging
■ Canceling the charging timer function
If the charging timer switch is pressed while the charging timer indicator is illuminated or flash- ing, 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 func-
