Toyota Prius Prime (2022 year). Manual in english - page 9

NOTICE

■

Onboard traction battery charger cooling air intake vents

●

Do not block the air intake vents with seat covers or luggage

●

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

●

Do not spill large amounts of water near the air intake vents
If water is spilled, have the vehicle inspected by your Toyota dealer and do
not charge the hybrid battery (traction battery) before the inspection.

The  grilles  under  the  rear  seats  are  the
cooling  air  intake  vents  for  the  onboard
traction  battery  charger  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.

147

Plug-

How to charge



P. 143

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 out-
let.
Check that the power indicator on
the CCID (Charging Circuit Inter-
rupting Device) is illuminated. (If it
is not illuminated, refer to P. 181)
In order to reduce the load on the
outlet and plug, when inserting the
plug, use a string, etc. to hang the
CCID (Charging Circuit Interrupting
Device) on a hook or equivalent.

Open the charging port lid.
(

P. 112)

The charging inlet light will illumi-
nate.

This section explains the procedure for charging the hybrid bat-
tery (traction battery) with the equipped charging cable.
When using a charging station, make sure to check the opera-
tion instructions on the charging station.

When the charge schedule is registered, make sure “Charge Now”
is turned on before charging. (



P. 167, 176)

Confirm the following before charging

When charging

Charging inlet light

148

Remove the charging inlet cap
and secure it as shown in the
illustration.

Remove the protective cap of
the charging connector and
secure it to the cable.

Insert the charging connector
into the charging inlet.

Align the guide position on the bot-
tom of the charging connector, and
push  the  charging  connector
straight  into  the  charging  inlet  as
far as possible.
Once  a  “click”  sound  is  heard,
check  that  the  charging  connector
is securely locked.

149

Plug-

Confirm that the charging indi-
cator is illuminated.

Charging  will  not  start  if  the
charging  indicator  does  not  illumi-
nate  when  the  charging  connector
is inserted. (



P. 182)

If the charging indicator is flashing,
the charge schedule is registered.
(

P. 150)

If the error warning indicator on the CCID (Charging Circuit Interrupting
Device) flashes during charging, check P. 119 and follow the correction
procedure.

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,  the  charging
connector  cannot  be  unlocked  by
pressing  the  charging  connector
lock  switch  if  the  electronic  key  is
not  in  detection  area  of  charging
port lid. (



P. 291)

The charging indicator will turn off when charging is completed.

150

■

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). (



P. 141, 271)

●

During charging, the hybrid battery (traction battery) status indicator illumi-
nates and flashes, and changes according to the charging amount.
(



P. 113)

■

If the charging indicator flashes after connecting the charging cable

The charge schedule (



P. 158) is registered and charging cannot be per-

formed. To cancel charging using the charging schedule and start charging,
perform any of the following procedures.

●

Turn “Charge Now” on (



P. 167, 176)

●

While the charging indicator is flashing, remove and reconnect the charging
connector within 5 seconds

■

When the charging connector cannot be inserted into the charging inlet
(vehicles with smart lid & connector locking system)

151

Plug-

To prevent electrical shock, be sure to remove by following the proce-
dures below.

Vehicles with smart lid & con-
nector locking system:
When the charging connector is
locked, carry an electronic key
and press the charging connec-
tor lock switch.

The

charging

connector

unlocked by the smart lid & con-
nector locking system.
Carrying an electronic key and moving near the charging inlet will cause
the charging inlet light to illuminate.

Pull the charging connector
towards you while pressing the
latch release button.

If the latch release button is
pressed during charging (while the
charging indicator is on), charging
will be interrupted.

Attach the charging connector
cap.

Attach the charging inlet cap
and close the charging port lid.

After charging

152

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  disconnecting.
(

P. 156)

When leaving the plug inserted, inspect the plug and connector once a
month to check if dirt or dust has accumulated.

■

Charging time

P. 135

■

Safety function

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.

■

When the outside temperature is low or high

The level shown on the remaining charge display (



P. 231) may drop slightly

when the power switch is turned to ON mode, even if charging has been com-
pleted and the hybrid battery (traction battery) is fully charged. However, this
does not indicate a malfunction.

■

Charging time may increase

P. 136

■

While charging

When the power switch is turned to ON mode and the energy monitor dis-
plays, the charging connector is displayed on the energy monitor and the flow
of electricity during charging is displayed (

P. 223). Also, when the charging

connector is locked,

is displayed.

: Vehicles with smart lid & connector locking system only

■

If the charging cable cannot be unlocked

153

Plug-

■

When removing the charging connector

■

Push lifter (vehicles with smart lid & connector locking system)

Press the latch release button, check that
the  lever  raises  up,  and  then  pull  the
charging connector towards you.
Vehicles  with  smart  lid  &  connector  lock-
ing system: If the lever does not raise up
even  after  the  latch  release  button  is
pressed,  the  charging  connector  is
locked.  If  this  occurs,  carry  an  electronic
key  and  press  the  charging  connector
lock  switch  to  unlock  the  charging  con-
nector.

When the charging port lid is open, make
sure  not  to  touch  the  push  lifter.  If  it  is
touched accidentally, the charging port lid
or connector lock may operate.
If they are accidentally operated, carry an
electronic  key  or  unlock  the  doors,  and
then  press  the  charging  connector  lock
switch to unlock.

Push lifter

154

WARNING

■

When charging

Observe the following precautions.
Failure to do so may cause an unexpected accident, resulting in death or
serious injury.

●

Connect to a power source suitable for charging. (

P. 132)

●

Before charging, check that the charging inlet does not have deformations,
damage, corrosion, dust or other foreign materials such as snow or ice
adhering to it. If anything is adhering to the inlet, be sure to completely
remove the material before connecting the charging connector.

●

Do not let the terminals of the charging inlet get wet.

●

Make sure that the charging cable, plug and socket are free of foreign mat-
ter and not deformed or damaged.

●

Only use outlets where the plug can be securely inserted.

●

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.

●

Do not touch the terminals of the charging connector and charging inlet
with a sharp metal objects (needles etc.) or hands, or short them with for-
eign objects.

●

When charging outdoors, make sure to connect to a weatherproof outlet
for outdoor use.

●

If any heat, smoke, odors, noise or other abnormalities are noticed during
charging, stop charging immediately.

●

Do not insert the plug if the outlet is submerged in water or snow.

●

When charging during rain or snow, do not pull out or insert the plug with
wet hands. Also, do not get the electrical socket and plug wet.

●

Do not charge the vehicle during a lightning storm.

●

Do not let the wheels on the charging cable, plug, charging connector and
CCID (Charging Circuit Interrupting Device).

●

Firmly insert the plug into the outlet.

●

Do not use an extension cord and converting adaptor.

●

After connecting the charging cable, confirm that it is not wound around
anything.

●

If the power indicator light does not illuminate after plugging the charging
cable into the socket-outlet, unplug it immediately.

155

Plug-

WARNING

■

If the error warning indicator on the CCID (Charging Circuit Interrupt-
ing Device) illuminates or flashes during charging

There may be an electrical leakage in the power source path, or there may
be a malfunction in the charging cable or CCID (Charging Circuit Interrupt-
ing Device). Refer to P. 119 and follow the correction procedure. If the error
warning indicator does not turn off even after performing the correction pro-
cedure, immediately stop charging, remove the charging cable and contact
your Toyota dealer. Continuing to charge the vehicle in that condition may
lead to unforeseen accidents or serious injury.

■

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 malfunc-
tion or fire, possibly leading to death or serious injury.

■

Onboard traction battery charger

The onboard traction battery charger is located under the rear seats. Make
sure to observe the following precautions regarding the onboard traction
battery charger. Failure to observe these precautions may result in death or
serious injury such as burns and electric shocks.

●

The onboard traction battery charger is hot during charging. Do not touch
the onboard traction battery charger, as doing so may result in burns.

●

Do not disassemble, repair or modify the onboard traction battery charger.
When the onboard traction battery charger needs to be repaired, consult
your Toyota dealer.

■

Charging inlet

Do not disassemble, repair or modify the charging inlet. It may lead to
unforeseen accidents or serious injury. When the charging inlet needs to be
repaired, consult your Toyota dealer.

156

NOTICE

■

When use the charging cable and related parts

To prevent damage to the charging cable and related parts, observe the fol-
lowing precautions.

●

When interrupting or canceling charging, remove the charging connector
before removing the plug.

●

Vehicles with smart lid & connector locking system: When removing the
charging cable, check that the charging connector is unlocked.

●

Do not forcefully pull the connector cap and charging inlet cap.

●

Do not apply a vibration to the charging connector while charging.
Charging may be stopped.

●

Do not insert anything but the charging connector.

●

When inserting the plug into or removing the plug from the outlet, make
sure to hold the body of the plug.

●

Do not damage the charging inlet cap with a sharp object.

●

Do not forcefully pull the charging cable that is caught or entangled.
If the cable is entangled, disentangle it before using.

●

When charging from the external device, use the charging cable equipped
with the vehicle.

■

When charging

Do not insert the plug into the charging inlet.
The charging inlet may be damaged.

■

After charging

●

Store the charging cable out of reach from infants and children.

●

After disconnecting the charging connector from the charging inlet, make
sure to put on the charging inlet cap and close the charging port lid.
If the charging inlet cap is not put on, water or foreign objects may enter
the charging inlet, which could lead to vehicle damage.

●

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.

157

Plug-

NOTICE

■

Using private power generator

Do not use private power generators as a power source for charging.
Doing so may make charging unstable, the voltage may be insufficient, and
the error warning indicator on the CCID (Charging Circuit Interrupting
Device) of the charging cable may flash.

■

Charging station

Due to the environment in which the power equipment is located, charging
may be unstable due to noise, the voltage may be insufficient, and the error
warning indicator on the CCID (Charging Circuit Interrupting Device) of the
charging cable may flash.

158

Using the charging schedule function

When registering the charge schedule, the following settings can be
changed.

■

Select the charging mode

One of the two following charging modes can be selected.

: Charging schedule function is performed in accordance with the clock in

the instrument cluster. Before registering the charge schedule, check the
clock settings to the proper time.

: There might be a slight error in the timing when charging starts due to the

state of the hybrid battery (traction battery).

■

Repeated setting

The periodic charging schedule can be set by selecting your
desired day of the week.

■

Air conditioning-linked setting (“Climate Prep”)

When the charging mode is set to “Departure”, the vehicle air condi-
tioning system (



P. 508, 520) can be set to automatically operate*

according to the set time.

By adjusting the cabin temperature in advance, passengers can enjoy a
pleasant interior immediately after entering the vehicle.

: Operation starts approximately 10 minutes before the set departure time.

Charging  can  be  carried  out  at  the  desired  time  by  registering
the  charge  schedule.  Also,  it  is  possible  to  set  the  charging
schedule  to  one’s  preferences,  such  as  having  charging  com-
plete by a certain departure time or be carried out at the same
time on certain days.

Settings of the charging schedule function

Charging mode

Operation description

“Start”

Starts charging at the set time

and finishes

charging when fully charged.

“Departure”

Starts charging to finish at the set time.
When this setting is selected, the air conditioning-
linked function can be used.

159

Plug-

■

Turning “Charge Now” on and off

If even one charge schedule is registered, charging does not start
until  the  set  time,  even  if  the  charging  cable  is  connected  to  the
vehicle.  To  start  charging  without  changing  the  charge  schedule
setting,  turn  “Charge  Now”  on  to  temporarily  cancel  the  charge
schedule and enable charging after connecting the charging cable.

■

Changing “Next Charging Event”

It is possible to temporarily set the time of the next scheduled
charge without changing the registered repeated setting.

: The “Next Charging Event” refers to the closest charge schedule from the

current time among the registered charge schedules. Charging schedule is
performed based on the “Next Charging Event”.

: When “Next Charging Event” is changed, the current charge schedule will

be temporarily ignored and charging will not be carried out until the time
specified by “Next Charging Event”. (For example, when “Next Charging
Event” is set for 2 days later, even if items are registered on the charge
schedule, charging will not be carried out until the time specified by “Next
Charging Event”.)

The charge schedule can be reg-
istered on the multi-information
display or 11.6-inch display (if
equipped).

●

Multi-information display opera-
tion:

P. 162

●

11.6-inch display operation (if
equipped):



P. 171

Registering the charge schedule

160

■

Charging schedule

●

The charge schedule cannot be set while driving.

●

A maximum of 15 charge schedules can be registered.

■

To make sure that the charging schedule function operates correctly

Check the following items.

●

Adjust the clock to the correct time (