2018 TOYOTA PRIUS PLUG-IN HYBRID warning

1282-2. Charging
PRIUS PHV_OM_OM47C99E_(EE)
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 flashes.
If the power source is interrupted: P. 129
■
Automatic check function
This is an automatic system check that is run before charging
begins to check for problems in the operation of the electrical leak-
age detection function.
If a malfunction is found in the electrical leakage detection function as a
result of the check, the error warning indicator flashes to inform the
user. (P. 129)
■
Temperature detection function
A temperature detection function is equipped to the plug. While
charging, if heat is generated due to looseness on the socket side
etc., this function suppresses heat by controlling the charging cur-
rent.
■Conditions for supplying current to the vehicle
The CCID (Charging Circuit Interrupting Device) is designed to pre-
vent electrical current from being supplied to the charging connec-
tor when it is not connected to the vehicle, even if the plug is
inserted into the socket.
Safety functions (Mode 2 charging cable)

1292-2. Charging
2
Plug-in hybrid system
PRIUS PHV_OM_OM47C99E_(EE)■
Indicator operation
3 indicators are used to indicate the following conditions.
Power indicator
Illuminates when electricity is
flowing to the CCID (Charging
Circuit Interrupting Device).
Charging indicator
Illuminates when charging is in
progress.
Error warning indicator
Flashes when there is an electri-
cal leakage or when a malfunc-
tion occurs in the CCID
(Charging Circuit Interrupting
Device).
■
When a malfunction occurs during charging
The indicators on the CCID (Charging Circuit Interrupting Device)
use a combination of different statuses (not illuminated, illuminated
or flashing) to inform the user of internal malfunctions.
When the error warning indicator is illuminated or flashing, temporarily
remove the plug from the socket and then reconnect it to check if the
error indicator turns off.
If the error warning indicator turns off, charging is now possible.
If it does not turn off, perform the correction procedure in the following
chart.
CCID (Charging Circuit Interrupting Device) indicator (Mode 2
charging cable)
1
2
3

1302-2. Charging
PRIUS PHV_OM_OM47C99E_(EE)
*1: When this occurs, charging is carried out without a limited charging current.
*2: When this occurs, charging is carried out with a limited charging current.
StatusPower
indicatorError
warning
indicator
Cause/Correction procedure
Charging
system errorNot
illuminatedNot
illuminated
or
illuminatedAn electrical leakage is
detected and charging is can-
celed, or there is a malfunction
in the charging cable.
Consult any authorized
Toyota retailer or Toyota
authorized repairer, or any
reliable repairer Illuminated Flashes
Plug
temperature
detection
malfunction
FlashesFlashes
There is a malfunction in the
plug temperature detection
part.
*1
Consult any authorized
Toyota retailer or Toyota
authorized repairer, or any
reliable repairer
Plug
temperature
increase
detection
FlashesNot
illuminated
An increase in the temperature
of the plug is detected due to an
improper connection between
the socket and plug.
*2
Check that the plug is
securely connected to the
socket.
Charging
cable life
span notice
IlluminatedFlashes
The number of charges using
the charging cable is nearing
the end of its usable life span.
Consult any authorized
Toyota retailer or Toyota
authorized repairer, or any
reliable repairer
Charging
cable life
span
IlluminatedIlluminated
The number of charges using
the charging cable has
exceeded its usable number of
charges.
Consult any authorized
Toyota retailer or Toyota
authorized repairer, or any
reliable repairer

1332-2. Charging
2
Plug-in hybrid system
PRIUS PHV_OM_OM47C99E_(EE)
WARNING
■When using the charging cable and CCID (Charging Circuit Interrupt-
ing Device)
Observe the following precautions.
Failure to do so may cause an unexpected accident, 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 chargi ng cable or the CCID (Charging Circuit
Interrupting Device), stop charging immediately and contact any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
● Do not subject the charging cable, charging connector, plug or CCID
(Charging Circuit Interrupting Device) to strong force or impact.
● Do not apply excessive force to the charging cable by forcefully folding,
twisting, pulling or dragging the charging cable.
● Do not damage the charging cable with sharp objects.
● Do not fold the charging connector or plug or insert foreign objects into
them.
● Do not put the charging connector and plug into water.
If they are dropped into water, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
● Do not replace the plug-cord with wet hands. (if equipped)
Also, do not replace in a place that is rainy or wet.
● Do not replace the plug-cord when the plug and/or charging connector are
connected. (if equipped)
● Check whether there are any local EV-charging regulations in place, and
adhere to them.
● Mode 2 charging cable: When replacing the plug-cord, firmly turn the nut
of the plug-cord until a “click” sound can be heard. (if equipped)
● Do not bring the charging cable to a high-temperature item such as a heat-
ing device.
● Do not wrap the charging cable around the CCID (Charging Circuit Inter-
rupting Device).

1352-2. Charging
2
Plug-in hybrid system
PRIUS PHV_OM_OM47C99E_(EE)
For safety, inspect the charging cable on a routine basis.
Inspecting and maintaining the charging cable
WARNING
■Routine inspection
Check the following points regularly.
Failure to do so may cause an unexpected accident, resulting in death or
serious injury.
● The charging cable, plug, charging connector, CCID (Charging Circuit
Interrupting Device) etc. have not been damaged
● The socket has not been damaged
● The plug can be securely inserted into the socket
● The plug does not get extremely hot during use
● The tip of the plug has not been deformed
● The plug is not dirtied by dust etc.
Remove the plug from the socket before inspecting it. If any abnormalities
are found in the charging cable as a result of the inspection, immediately
stop use and consult any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
■ Maintaining the charging cable
When the charging cable is dirty, first remove the dirt with a hard, wringed
cloth, and then wipe the cable with a dry cloth.
However, never wash it with water. If the charging cable is washed with
water, fire or electric shock may oc cur during charging, possibly resulting in
death or serious injury.
■ When not using the charging cable for a long time
Remove the plug from the socket. Dust could accumulate on the plug or in
the socket, possibly causing overheating which could lead to a fire.
Also, keep the cable in a place free from moisture.

1432-2. Charging
2
Plug-in hybrid system
PRIUS PHV_OM_OM47C99E_(EE)
Reinstall the cover to the its original position.
This method is a temporary correction procedure for emergency use only. If
the problem persists, have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer immediately.
Do not operate the emergency release lever when the charging connector
can be unlocked in the normal procedure.
WARNING
■ When connecting the charging connector to the charging inlet
NOTICE
■When inserting the charging connector
Observe the following precautions. Failure to do so may cause a malfunc-
tion in the charging connector locking system.
● Check that the charging connector is compatible with this vehicle
A charging connector of the different type or a charging connector with
damaged or deformed insertion part may not be locked.
● Do not operate the charging connector lock switch before the charging
connector is connected
● Do not apply excessive force to the charging connector after the charging
connector is inserted
When removing the charging connector, make sure to unlock the charging
connector.
5
Be careful not to touch the charging port
lid lock portion.
When the connector lock operates, the
charging port lid lock will also operate.
The charging port lid lock pin may hit a
hand, resulting in an injury.
Charging port lock pin

1442-2. Charging
PRIUS PHV_OM_OM47C99E_(EE)
Power sources that can be used
●Connect to an AC 220 V - 240 V socket with a Residual Current Cir-
cuit-Breaker (RCCB) and a circuit breaker. Use of a 13A individual
circuit is strongly recommended to ensure charging cable will oper-
ate properly.
● We strongly recommend that you use an exclusive connection from
the junction box for charging.
If you connect on a socket that is on a shared circuit, and other
electrical appliances are used on other sockets on the same circuit,
then the circuit breaker might trip.*
● Ensure that the junction box is equipped with a Residual Current
Circuit-Breaker (RCCB). If it is not, have one installed by a duly
qualified professional.
● When charging outdoors, make sure to connect to a rain-tight
socket that is certified for outdoor use.
Checking Residual Current Circuit-Breaker (RCCB) operation
before its use is recommended.
● Check whether there are any local EV-charging regulations in
place, and adhere to them.
*: For detailed information, consult an electrician.
An external power source that fulfills the following criteria is
necessary for charging this vehicle. Confirm this before
charging.
WARNING
■ Warnings for electrical faults
Make sure to observe the precautions in this Owner’s Manual 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.
Power sources

1462-2. Charging
PRIUS PHV_OM_OM47C99E_(EE)
WARNING
■Power sources precautions
Observe the following precautions.
If you do not follow them, fire, electrical shock and/or damages may occur,
possibly resulting in death or serious injury.
● Connect to an AC 220 V - 240 V socket with a Residual Current Circuit-
Breaker (RCCB) and supplied by a circuit breaker in line with local regula-
tions. Use of an individual circuit provi ded with at least 13A is strongly rec-
ommended.
● Use of a block heater socket which fails to meet the requirements is pro-
hibited for charging.
● Make sure to connect the charging connector and charging inlet directly.
Do not connect a converting adaptor or extension cord between the
charging connector and charging inlet.
● Do not connect the charging cable to a
multi-socket 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 Residual Current Circuit-
Breaker (RCCB).
● Do not connect to a power strip.