warning TOYOTA RAV4 PRIME 2021 Repair Manual

1442-2. Charging
1Connect the AC charging
cable to the vehicle and start
charging
2 Turn the power switch on
during charging
The setting screen of “My Room
Mode” is displayed automatically on
the multi-information display.
3Press or of the meter
control switches, select
“Yes”, and then press .
“My Room Mode” starts and sys-
tems such as the air conditioning
system and audio system can be
used inside the vehicle.
When not using “My Room Mode”,
select “No”, and then press .
WARNING
■Cautions performing the set-
ting operation
As the hybrid system needs to be
operating during setting up the
display, ensure that the vehicle is
parked in a place with adequate
ventilation. In a closed area such
as a garage, exhaust gases
including harmful carbon monox-
ide (CO) may collect and enter
the vehicle. This may lead to
death or a serious health hazard.
NOTICE
■While performing the setting
operation
When performing the setting
operation while the hybrid system
is stopped, be careful that the 12-
volt battery will not be discharged.
Using the “My Room
Mode”
When the AC charging cable
is connected to the vehicle,
electrical components such
as the air conditioning sys-
tem or audio system can be
used using the external
power source.
Starting “My Room Mode”

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.

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.

1542-2. Charging
■If “Charging Complete Limited Due to Battery Temp” is
shown
■If “Charging Stopped Check Charging Source” is shown (1)
Likely causeCorrection procedure
Charging was stopped to protect the
hybrid battery (traction battery) as it
continued to remain hot for a certain
period of time.Allow the hybrid battery (traction bat-
tery) to cool down and perform
charging again if the charging
amount has not reached the desired
amount.
Likely causeCorrection procedure
Problem in power supply from exter-
nal power source
Check the following items.
 Plug is not disconnected
 Power source indicator on the
CCID (Charging Circuit Interrupting
Device) is illuminated
 The circuit breaker has tripped
If there is no problem with any of the
above items, the re may be a prob-
lem with the outlet of the building.
Contact an electric ian and request
an inspection. (Contact the facility
manager of the charging station
when there is a problem with
charging station.)
If charging cannot be carried out,
even though there is no problem with
the power source path, there may be
a malfunction in the system. Have
the vehicle inspected by your Toyota
dealer.
Furthermore, if the error warning
indicator on the C CID (Charging Cir-
cuit Interrupting Device) is flashing,
there may be an electrical leakage.
Consult your Toyota dealer.

159
3
3
Vehicle status information and indicators
Vehicle status informa-tion and indicators
3-1. Instrument cluster
Warning lights and indica-tors ............................ 160
Gauges and meters .... 165
Multi-information display .................................. 170
Head-up display .......... 182
Energy monitor/consump- tion screen................. 187

1603-1. Instrument cluster
3-1.Instrument cluster
For the purpose of explanation, the following illustrations display all
warning lights and indicators illuminated.
The display of the speedometer can be selected from two types,
analog or digital. ( P.177)
■When analog speedometer is displayed
The units used on the meters and some indicators may differ dep ending on
the target region.
Warning lights and indicators
The warning lights and indicators on the instrument cluster,
center panel and outside rear view mirrors inform the driver
of the status of the vehicle’s various systems.
Instrument cluster

1613-1. Instrument cluster
3
Vehicle status information and indicators
■When digital speedometer is displayed
The units used on the meters and some indicators may differ depending on
the target region.
Warning lights inform the driver
of malfunctions in the indicated
vehicle’s systems.
Warning lights
(U.S.A.)
Brake system warn-
ing light
*1 (  P.511)
(Canada)
(Red)
Brake system warn-
ing light
*1 ( P.511)
(Yellow)
Brake system warn-
ing light
*1 ( P.511)
Charging system
warning light
*1
(  P.511)
High coolant tempera-
ture warning light
*2
(  P.512)
Hybrid system over-
heat warning light
*2
(  P.512)
Low engine oil pres-
sure warning light
*2
(  P.512)
(U.S.A.)
Malfunction indicator
lamp
*1 ( P.512)
(Canada)
Malfunction indicator
lamp
*1 ( P.512)
SRS warning light
*1
(  P.513)
(U.S.A.)
ABS warning light*1
(  P.513)
(Canada)
ABS warning light*1
(  P.513)
(Red/yellow)
Electric power steer-
ing system warning
light
*1 ( P.513)
(Flashes or
illuminates)
PCS warning light*1
(  P.514)

1623-1. Instrument cluster
*1: These lights turn on when the
power switch is turned to ON to
indicate that a system check is
being performed. They will turn
off after the hybrid system is on,
or after a few seconds. There
may be a malfunction in a sys-
tem if the light does not come on,
or turn off. Have the vehicle
inspected by your Toyota dealer.
*2: This light illuminates on the multi-information display with a
message.
*3: Intuitive parking assist OFF indi-cator turns on wh en the power
switch is turned t o ON while the
Intuitive parking assist function is
on. It will turn off after a few sec-
onds.
(Orange)
LTA indicator
(  P.514)
Intuitive parking assist
OFF indicator
*3 (if
equipped) (P.515)
PKSB OFF indica-
tor
*1 (if equipped)
(  P.515)
BSM OFF indicator
*1
(  P.516)
RCTA OFF indica-
tor
*1 (if equipped)
(  P.516)
Slip indicator light
*1
(  P.516)
Brake Override Sys-
tem/Drive-Start Con-
trol/PKSB (if
equipped) warning
light
*2 (  P.517)
(Flashes)
Brake hold operated
indicator
*1 ( P.517)
(U.S.A.)
(Flashes)
Parking brake indica-
tor ( P.517)
(Canada)
(Flashes)
Parking brake indica-
tor ( P.517)
Tire pressure warning
light
*1 (  P.518)
Low fuel level warn-
ing light ( P.518)
Driver’s and front pas-
senger’s seat belt
reminder light
( P.518)
Rear passengers’ seat
belt reminder lights (if
equipped) ( P.519)
WARNING
■If a safety system warning
light does not come on
Should a safety system light such
as the ABS and SRS warning light
not come on when you start the
hybrid system, this could mean
that these system s are not avail-
able to help protect you in an acci-
dent, which could result in death
or serious injury. Have the vehicle
inspected by your Toyota dealer
immediately if this occurs.

1633-1. Instrument cluster
3
Vehicle status information and indicators
The indicators inform the driver
of the operating state of the
vehicle’s various systems.
Indicators
Turn signal indicator
( P.289)
(U.S.A.)
Headlight indicator
( P.295)
(Canada)
Tail light indicator
( P.295)
Headlight high beam
indicator ( P.297)
Automatic High Beam
indicator ( P.298)
Smart key system
indicator
*1 (  P.279)
Cruise control indica-
tor ( P.336)
Dynamic radar cruise
control indicator
(  P.336)
Cruise control “SET”
indicator ( P.336)
LTA indicator
*2
(  P.328)
Intuitive parking assist
OFF indicator
*3, 4 (if
equipped) ( P.358)
PKSB OFF indicator
*3, 5
(if equipped)
(  P.364)
(Flashes)
Slip indicator light*5
(  P.381)
VSC OFF indicator*3, 5
(  P.382)
PCS warning light
*3, 5
(  P.317)
BSM outside rear view
mirror indicators
*5, 6
(  P.347)
BSM OFF indicator
*3, 5
(  P.347)
RCTA OFF indicator
*3, 5
(if equipped)
(  P.347)
Brake hold standby
indicator
*5 (  P.293)
Brake hold operated
indicator
*5 (  P.293)
Security indicator
(  P.72, 73)
“READY” indicator
(  P.279)
Low outside tempera-
ture indicator
*7
(  P.168)
EV indicator ( P.82)
(U.S.A.)
Parking brake indica-
tor ( P.290)
(Canada)
Parking brake indica-
tor (P.290)
EV drive mode indica-
tor
*8 (  P.78)
AUTO EV/HV mode
indicator
*8 (  P.78)
HV drive mode indica-
tor
*8 (  P.78)