2021 TOYOTA RAV4 PRIME Owners Manual

1452-2. Charging
2
Plug-in hybrid system
To stop “My Room Mode”, turn
the power switch off.
When “My Room Mode” starts,
the remaining charge display
screen for the hybrid battery
(traction battery) is displayed
automatically on the multi-infor-
mation display. The approxi-
mate power balance (balance
between electricity supply and
consumption) while using “My
Room Mode” can be checked
from the color and size of the
arrows.Discharging status
Charging status
When the electricity supply from the
AC charging cable is larger than the
power consumption inside the vehi-
cle, becomes larger. When the
power consumption is larger than
the electricity su pply, becomes
larger.
When the electricity supply and
consumption are balanced (when the power balance is judged to be
zero), and are displayed as
the same size.
■Meter display during charging
If “My Room Mode” is not turned on
for approximately 100 seconds after
the power switch is turned on during
charging, the power switch will auto-
matically turn off.
■While using “My Room Mode”
Any of the following may occur.
●When the remaining charge of the
hybrid battery (traction battery)
reaches the lowe r limit, the air
conditioning system automatically
turns off.
In this situation, the air condition-
ing system cannot be used until
the remaining charge of the hybrid
battery (traction battery)
increases. Turn the power switch
off and use “My Room Mode” after
the remaining charge of the hybrid
battery (traction battery) is
restored.
●When the outside temperature is
low, the heater ou tput may be lim-
ited due to the air conditioning
system operation being restricted.
●Warning lights and indicators such
as electric power steering system
warning light (yellow) and mal-
function indicator lamp may turn
on, but this is no t a malfunction.
Also, when the headlight switch is
in the AUTO position and the sur-
rounding area is dark, the head-
lights are turned on. ( P.295)
■When a charging schedule is
registered
When “My Room Mode” starts while
the charging schedule is on
standby, charging schedules are
ignored and charging starts.
Display of power balance
information while using
“My Room Mode”
A
B
B
A
AB

1462-2. Charging
■When “My Room Mode” is used
while the hybrid battery (trac-
tion battery) is fully charged
When the power switch is turned on
while the hybrid battery (traction
battery) is fully charged and the
charging connector that supplies
power is connected, “Charging Port
Lid is Open” is displayed on the
multi-information display. In this
case, press on the meter control
switches to display the setting
screen of “My Room Mode”, and
then select “My Room Mode”.
When “My Room Mode” is used
while the hybrid battery (traction
battery) is fully charged, the electric
power of the hybrid battery (traction
battery) may be consumed. In this
case, charging may be performed
again.
■When a message related to “My
Room Mode” is displayed
When a message is displayed on
the multi-informat ion display while
using or attempting to start “My
Room Mode”, take the following cor-
rection procedures.
●“Traction battery is too low for “My
Room Mode””
There is insufficient remaining
charge in the hybrid battery (traction
battery) for starting “My Room
Mode”.
Wait until the char ge of the hybrid
battery (traction battery) increases,
then start “My Room Mode”.
●““My Room Mode” has stopped
due to low traction battery”
The remaining charge in the hybrid
battery (traction battery) is insuffi-
cient.
Stop using “My Room Mode” and
charge the hybrid battery (traction
battery).
●““My Room Mode” will stop when
traction battery is too low Reduce
power usage to continue using
“My Room Mode””
The power consumption inside the
vehicle is greater than the power
being charged to the hybrid battery
(traction battery), and the remaining
charge of the hybrid battery (traction
battery) is low.
*
• “My Room Mode” will end unless the power consumption inside the
vehicle is improved.
• To continue using “My Room Mode”, turn off the power of sys-
tems such as the air conditioning
system and audio system to
increase the remaining charge of
the hybrid battery (traction bat-
tery).
*: The power balance status during
“My Room Mode” can be checked
from the remaining charge dis-
play screen for the hybrid battery
(traction battery) displayed on the
multi-information display.
WARNING
■Cautions for using “My Room
Mode”
Make sure to observe the follow-
ing precautions.
Failure to do so may result in seri-
ous health problems or even
death.
●Do not leave children, people
who need assistance, or pets
inside the vehicle. The system
may turn off aut omatically and
the interior temperature may
become high or low, resulting in
heat stroke, dehydration or
hypothermia. Devices such as
the wipers can also be used,
which may lead to mistaken
operation and an accident.
●Check the safety around the
vehicle carefully before use.

1472-2. Charging
2
Plug-in hybrid system
Refer to the following table and carry out the appropriate correction
procedure.
■The power source indicator on the CCID (Charging Circuit
Interrupting Device) does not illuminate, even though the
plug is connected to an external power source.
When charging cannot be carried out
When charging does not start, even though the normal proce-
dure is followed, check each of the following items.
If a message is shown on the multi-information display, also re fer
to P.152.
When charging canno t be carried out
Likely causeCorrection procedure
Plug is not properly connected to
outletCheck that the plug is properly con-
nected to the outlet.
Power is outAfter power is restored, carry out the
charging procedure again.
Building breaker is tripped and
power is cut off
Check that the breaker is connected
and if there is no malfunction, check
if the vehicle can be charged through
another outlet.
If charging is possible, the first outlet
may have a malfunction. Contact the
building or facilit y manager, or an
electrician.
Short circuit between CCID
(Charging Circuit Interrupting
Device) and plugImmediately stop charging and con-
tact your Toyota dealer.

1482-2. Charging
■The error warning indicator on the CCID (Charging Circuit
Interrupting Device) flashes.
■Charging indicator of the charging port does not illuminate,
even though charging connector is connected.
Likely causeCorrection procedure
Electrical leakage detection function
or self-diagnostic function operates
and power is cut off
When the voltage is insufficient, the
error warning indi cator may flash
when there is noise interference.
Perform a reset and connect to a
proper power source. ( P.105)
If charging does not start, immedi-
ately stop charging and contact your
Toyota dealer.
Likely causeCorrection procedure
The plug is not properly connected to
the outletCheck whether the plug is properly
connected to the outlet.
Charging connector is not securely
connected to AC charging inlet
Check the connection status of the
charging connector.
 When connecting the charging
connector, make su re not to touch
the latch release button. Insert the
charging connector securely until
you hear a click. The charging con-
nector may not be connected cor-
rectly if the latch release button is
pressed while inserting.
 After connecting the charging con-
nector, check that the latch release
button is not pressed and the
charging indicator of the charging
port is turned on.
If the charging indicator of the
charging port does not illuminate,
even though the charging connector
is securely connec ted, there may be
a malfunction in the system. Immedi-
ately stop charging and contact your
Toyota dealer.

1492-2. Charging
2
Plug-in hybrid system
■Charging indicator of the charging port flashes and charging
cannot be carried out.
*: Refer to P.100 for details regarding charging indicator of the charging port
illumination and flashing.
Refer to the following table and carry out the appropriate correction
procedure.
■Cannot charge at desired time
Hybrid battery (traction battery) is
already fully chargedWhen the hybrid battery (traction
battery) is fully char ged, charging is
not performed.
The charger does not operate
Please contact the facility manager
when there is a problem with char-
ger.
Likely causeCorrection procedure
When charging indicator of the
charging port flashes
*: Charging
schedule is registered
When you wish to charge according
to the charging schedule, wait until
the set time.
To start charging, set “Charge Now”
to on. ( P.137, 142)
When charging indicator of the
charging port rapidly flashes
*: Mal-
function occurred in an external
power source or the vehicle
Start the hybrid system and follow
the instructions displayed by the
message on the m ulti-information
display. ( P.152)
When charging schedule func tion does not operate nor-
mally
Likely causeCorrection procedure
Vehicle clock is not properly adjustedCheck the clock settings and adjust it
to the proper time. ( P.169)
The vehicle calendar is not set cor-
rectly.Check the calendar setting and set it
to the correct date. ( P.177)
Likely causeCorrection procedure

1502-2. Charging
■Cannot change charging schedule from smartphone applica-
tion (vehicles with Premium Audio)
*
*: In order to use the smartphone application, it is necessary to apply to
Toyota Apps. For details about Toyota Apps, refer to
http://www.toyota.com/connectedservices
in the United States and
http://www.toyota.ca/connected
in Canada.
■Charging starts, even though charging schedule is registered
AC charging cable i s not connected
to vehicleBefore using the charging schedule,
connect the AC charging cable.
Incorrect charging mode selected
Check the charging mode setting.
(  P.130)
When the charging mode is “Start”,
charging starts at the set time, but
when it is “Departure”, charging is
completed by the set time. (The
charging start time is automatically
controlled by the system.)
Likely causeCorrection procedure
Smartphone is outsi de its coverage
area
Check the signal strength. If the
smartphone is outside its coverage
area, move to a pl ace with a better
signal.
Likely causeCorrection procedure
“Charge Now” is set to on
When charging according to the
charging schedule, set “Charge
Now” to off. ( P.137, 142)
Charging schedule is set to offCheck that charging schedule is not
set to off. ( P.135, 136)
Charging mode is set to “Departure”
and schedule departure time is close
to current time
When the system determines that
there is no time to finish charging by
the set scheduled departure time, it
starts charging. Check the charging
schedules.
Likely causeCorrection procedure

1512-2. Charging
2
Plug-in hybrid system
■Charging ends earlier than time set in “Departure”
AC charging cable was removed and
reinserted while charging indicator of
the charging port was flashing
If the AC charging cable is removed
and reinserted while the charging
indicator is flash ing, the charging
schedule is canceled ( P.125).
Temporarily remove the AC charging
cable, and then reconnect it.
The Remote Air C onditioning Sys-
tem was operated
When the Remote Air Conditioning
System is operated, the system will
start charging, even if the charging
schedule is registered. To carry out
charging using the charging sched-
ule, stop the Remote Air Condition-
ing System, and then reconnect the
AC charging cable.
“Battery Heater” ( P.115) operated
When the charging mode is set to
“Departure”, “Battery Heater” may
operate before charging starts.
Check the status of the charging
indicator of the charging port.
(  P.100)
Outside temperature is low and
hybrid battery (traction battery)
warming control ( P.116) operated
(Alaska and Canada only)
When hybrid battery (traction bat-
tery) warming control operates, the
charging schedules are ignored and
charging starts. In order to protect
the hybrid battery ( traction battery),
allow charging to continue.
Likely causeCorrection procedure
Charging end time does not match
estimated end time due to condition
of power source or outside tempera-
tureIf sudden changes in temperature or
changes in the condition of the
power source occur while charging,
charging may end earlier than the
time estimated by the system.
Likely causeCorrection procedure

1522-2. Charging
■Charging is not complete, even though it is time set in
“Departure”
■Charging does not start, even though it is time set in “Start”
When a door is opened with the
power switch off, after charging,
a message is displayed in the
multi-information display.
When this occurs, follow the
instructions displayed on the
screen.
Likely causeCorrection procedure
“Climate Prep” is set to on
When “Climate Prep” is set to on, the
air conditioning operates until the set
departure time.
Therefore, charging may not com-
plete by the set time due to charging
conditions.
To have the hybrid battery (traction
battery) fully charged, allow charging
to continue.
Charging end time does not match
estimated end time due to condition
of power source or outside tempera-
tureIf sudden changes in temperature or
changes in the condition of the
power source occur while charging,
charging may not e nd exactly at the
time estimated by the system.
Likely causeCorrection procedure
AC charging cable was connected
after set timeConnect the AC charging cable
before the time set in “Start”.
When charging-related message is displayed