2018 TOYOTA PRIUS PRIME battery

2
PRIUS PRIME_QG_OM47C25U_(U)
1. Charging operation
Charging equipment
*: If equipped, refer to “OWNER’S MANUAL”
Charging equipment and names
Charging inlet
Charging inlet light
Charging port lid
Charging indicator
Charging connector lock
switch
*
Hybrid battery (traction bat-
tery) status indicator
Charging cable
Charging port1
2
3
4
5
6
7
8

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PRIUS PRIME_QG_OM47C25U_(U)
1. Charging operation
When the charging cable is con-
nected to the charging inlet, the
user is informed of the charging
status of the hybrid battery (trac-
tion battery) by the statuses of 3
indicators (turned off, illuminated
or flashing).
■When the hybrid battery (traction battery) is fully charged
When the charging cable is connected, all 3 hybrid battery (traction battery)
status indicators illuminate to inform the user that the hybrid battery (traction
battery) is fully charged.
The illumination/flashing pattern
changes to inform the user of the
charging status.
Hybrid battery (traction battery) status indicator
Charging indicator

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PRIUS PRIME_QG_OM47C25U_(U)
1. Charging operation
Before charging, always check the following items.
●The parking brake is applied.
●The headlights are switched off or set to AUTO, and lights such as
the 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.
The time required to charge the hybrid battery (traction battery) differs
according to the charging voltage and charging current.
*1: This is the maximum value.
*2: The time required for charging to complete depends on conditions such as
the remaining charge of the hybrid battery (traction battery) and the outside
temperature.
Confirm the following before charging
Estimated charging time
Connected power
sourceCharging stationHome power source
Charging voltageAC 240 VAC 120 V
Charging current*116A12A
Estimated charging
time
*2Approximately 2 hoursApproximately 5 hours
10 minutes

PRIUS PRIME_QG_OM47C25U_(U)
131. Charging operation
1
Charging operation
Vehicles with smart lid & con-
nector locking system:
When you wish to lock the
charging connector, carry an
electronic key and press the
charging connector lock switch.
The charging connector will be
locked by the smart lid & connector
locking system. After the charging
connector is locked, even if some-
one not carrying an electronic key
presses the charging connector
lock switch, they cannot unlock the
charging connector.
The charging indicator will turn off when charging is completed.
■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.
●The current charging condition and the estimated time until charging will
complete can be checked on the multi-information display or 11.6-inch dis-
play (if equipped).
●During charging, the hybrid battery (traction battery) status indicator illumi-
nates and flashes, and changes according to the charging amount.
8

PRIUS PRIME_QG_OM47C25U_(U)
313. Basic operation
3
Basic operation
Shift the shift position to P.
Check that the P position is
highlighted on the shift posi-
tion indicator, and release the
brake pedal gently after
applying the parking brake.
■About engine braking
When shift position B is selected, releasing the accelerator pedal will apply
engine braking.
●When the vehicle is driven at high speeds, compared to ordinary gasoline-
fueled vehicles, the engine braking deceleration is felt less than that of other
vehicles.
●The vehicle can be accelerated even when shift position B is selected.
If the vehicle is driven continuously in the B position, fuel efficiency will
become low. Usually, select the D position.
2
NOTICE
■Hybrid battery (traction battery) charge
If the shift position is in N, the hybrid battery (traction battery) will not be
charged. To help prevent the battery from discharging, avoid leaving the N
position selected for an extended period of time.

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PRIUS PRIME_QG_OM47C25U_(U)
4. Things you must know
Things you must know
■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.
■Gasoline engine operation in EV/EV auto mode
Even if there is a sufficient amount of electricity remaining in the hybrid bat-
tery (traction battery) and EV driving range is being displayed on the multi-
information display etc., EV driving (driving using only the electric motor) may
be canceled and both gasoline engine and electric motor are used depending
on the situation (EV driving will be returned to automatically after EV driving
becomes possible again).
EV driving may be canceled automatically in the following circumstances:
●When vehicle speed is more than approximately 84 mph (135 km/h).
●When power is needed temporarily, for example when the accelerator pedal
is depressed firmly or when accelerating suddenly.
*
●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.
●When the heater is switched on when the outside temperature is below
about 14°F (-10°C).
●When the windshield defogger switch is pressed.
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48000300510048004800470056000300570052000300450048[ started.
The gasoline engine may also operate in circumstances other than those
listed above, depending on conditions.
*: When traveling in the EV auto mode only
■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
●During hybrid battery (traction battery) charging
●When the temperature of the hybrid battery (traction battery) is high or low
●When the windshield defogger switch is pressed.
*: Depending on the circumstances, the gasoline engine may also not stop
automatically in situations other than those above.

PRIUS PRIME_QG_OM47C25U_(U)
394. Things you must know
4
Things you must know
WARNING
■While driving
Because there is no engine noise when the vehicle is being driven using the
electric motor, pedestrians in the vicinity may not notice the vehicle. Even
though the vehicle is equipped with the vehicle proximity notification sys-
tem, drive with care as pedestrians in the vicinity may still not notice the
vehicle if the surrounding area is noisy.
NOTICE
■Hybrid battery (traction battery) air intake vents
●Make sure not to block the air intake vent with anything, such as a seat
cover, plastic cover, or luggage. The hybrid battery (traction battery) may
overheat and be damaged.
●When dust etc. has accumulated in the air intake vent, clean it with a vac-
uum cleaner to prevent the vent from clogging.
●Do not wet or allow foreign substances to enter the air vents as this may
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5c0003000b00570055004400460057004c0052005100030045[attery).
●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.
●A filter is installed to the air intake vent. When the filter remains noticeably
dirty even after cleaning the air intake vent, filter cleaning or replacement
is recommended. When cleaning the filter, refer to “OWNER’S MANUAL”.
There are air intake vents on both sides
of the rear seatback for the purpose of
cooling the hybrid battery (traction bat-
tery). If the vents become blocked, the
hybrid battery (traction battery) may over-
heat, leading to a reduction in hybrid bat-
tery (traction battery) output.

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PRIUS PRIME_QG_OM47C25U_(U)
4. Things you must know
NOTICE
■Charging equipment cooling air intake vents
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03005200550003004f0058004a004a0044004a0048[
●If the air intake vents are clogged with dust, clean them with a vacuum
cleaner
●Do not allow water or foreign matter to enter the air intake vents
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5100570044004e0048000300590048005100570056[
If water is spilled, have the vehicle inspected by your Toyota dealer and do
not charge the hybrid battery (traction battery) before the inspection.
■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 12 months (refuel a
total of at least 5.3 gal. [20 L, 4.4 Imp.gal.] over a 12-month period), as this
may affect components of the fuel system or the gasoline engine.
●If the vehicle has not been refueled for a certain amount of time and it is
possible that the quality of the fuel remaining in the tank has changed, “No
new fuel has been added recently. Please refuel” is displayed on the multi-
information display when the power switch is turned to ON mode. If the
message is displayed, refuel the vehicle immediately.
The grilles under the rear seats are the
cooling air intake vents for the charging
equipment installed under the seats.
Make sure to observe the following pre-
cautions regarding the cooling air intake
vents. Failure to observe these precau-
tions may result in a charging system
malfunction.