2021 TOYOTA RAV4 PHEV battery

1883-1. Instrument cluster
Select to enable/disable the battery
cooler. ( →P.129)
 PBD (Power Back Door) (if
equipped) ( →P.213)
Select to set up the following items.
• System settings
Select to enable/disable the power
back door system.
•“Hands Free”*
Select to enable/disable the Hands
Free Power Back Door.
• “Opening Adjustment”
Select the open posi tion when power
back door is fully open.
•“Volume”
Select to set the vo lume of the buzzer
which sounds when the power back
door system operates.
*: Vehicles with Hands Free Power
Back Door
 “TPWS” (Tire Pressure Warning
System) ( →P.511)
• “Setting Pressure”
Select to initialize the tire pressure
warning system.
• “Identifying Each Wheel & Position”
Select to register t he ID codes of the
tire pressure sensors to the tire pres -
sure warning system.
• “Setting Unit”
Select to change t he units of measure
displayed.
 “Rear Seat Reminder” (→P.207)
Select to enable/disable the rear seat
reminder.
■ Settings
 “Language”
Select to change the language on the
multi-information display.
 “Units”
Select to change the units of measure
displayed.
 “Meter Type”
Select to change the speedometer dis-
play.
 (EV indicator) (→P.90)
Select to enable/disable the EV indica-
tor.
 (Driving information display
settings)
Select to set up th e following items.
• “Hybrid System”
Select to enable/disable the ECO
Accelerator Guidance ( →P.182).
• “Fuel Economy”
Select to change th e display on Fuel
Economy ( →P.181).
• “Power Consumption”
Select to change the display on Power
Consumption ( →P.181).
 (Audio settings)
Select to enable/disable screen.
 (Vehicle information dis-
play settings)
• “Display Contents”
Select to set up th e following items.
“Energy monitor”:
Select to enable/disable the Energy
monitor ( →P.195)
AWD:
Select to enable/disable the AWD sys -
tem display ( →P.185).

193
3
3-1. Instrument cluster
Vehicle status information and indicators
• Driving support system information
display
• Compass (if equipped)
• Audio system operation status
Display angle
Select to adjust the angle of the head-
up display.
■Enabling/disabling of the head-up
display
If the head-up display is disabled, it will remain disabled when the power switch
is turned off then back to ON.
■Display brightness
The brightness of t he head-up display
can be adjusted on screen of the
multi-information display. Also, it is auto -
matically adjusted according to the
ambient brightness.
■Driving support system infor -
mation display
Displays the operational status of
the following systems:
 LTA (Lane Tracing Assist) (if
equipped) ( →P.362)
 Dynamic radar cruise control
with full-speed range (if
equipped) ( →P.376)
Displayed content is the same as that
displayed on the multi-information dis -
play. For details, refer to the explana -
tions of each system.
■Navigation system-linked dis -
play area (if equipped)
Displays the follo wing items which
are linked to the navigation system:
 Street name
 Route guidance to destination
 Compass
Pop-up displays for the following
systems will be displayed when
necessary:
■Driving support systems
Displays a warning/sugges -
tion/advice messa ge or the operat-
ing state of a relevant system.
 PCS (Pre-Collision System) (if
equipped) ( →P.355)
WARNING
■Caution for changing settings of the head-up display
If the hybrid system i s operating when
changing the display settings, ensure that the vehicle is parked in a place
with adequate ventilat ion. In a closed
area such as a garage, exhaust gases including harmful carbon mon -
oxide (CO) may collect and enter the
vehicle. This may lead to death or a serious health hazard.
NOTICE
■When changing the settings of
the head-up display
To prevent 12-volt battery discharge,
ensure that the hyb rid system is oper-
ating while changing the settings of the head-up display.
Driving support system
information/navigation sys -
tem-linked display area (if
equipped)
Pop-up display

1963-1. Instrument cluster
and select , and then press
or to select the energy mon -
itor display.
Audio system screen (without
navigation function)
1 Press the “MENU” button.
2 Select “Info” on the “Menu”
screen.
If a screen other than “Energy monitor”
is displayed, select “Energy”.
Audio system screen (with navi -
gation function)
1 Press the “MENU” button.
2 Select “Info” on the “Menu”
screen.
3 Select “ECO” on the “Informa-
tion” screen.
If a screen other than “Energy monitor”
is displayed, select “Energy”.
■Reading the display
The arrows will appear in accor-
dance with the energy flow. When
there is no energy flow, arrows will
not be displayed.
The color of the arrows will change as
follows
Green: When the hybr id battery (trac-
tion battery) is rege nerated or charged.
Yellow: When the hybrid battery (trac -
tion battery) is in use.
Red: When the gaso line engine is in
use.
Multi-information display
The image shows all the arrows as an
example. The actual display will vary
depending on conditions.
Gasoline engine
Hybrid battery (traction battery)
Front tire
Rear tire
Audio system screen (except
when charging)
The image shows all the arrows as an
example. The actual display will vary
depending on conditions.
Gasoline engine
Front electric motor (traction
motor)
Hybrid battery (traction battery)
Rear electric motor (traction
A
B
C
D
A
B
C
D

197
3
3-1. Instrument cluster
Vehicle status information and indicators
motor)
Front tire
Rear tire
Audio system screen (when
charging)
The image shows all the arrows as an
example. The actual display will vary
depending on conditions.
Gasoline engine
Front electric motor (traction
motor)
Air conditioning system opera -
tion*
Charging connector
Power outlet (220 VAC)
Hybrid battery (traction battery)
*: The icon is displayed when the air
conditioning system is operating.
Audio system screen (“Home”
screen)
The image shows all the arrows as an
example. The actual display will vary
depending on conditions.
Gasoline engine
Hybrid battery (traction battery)
Tire
■Color of the hybrid battery (traction
battery) on the display
It will be green when the hybrid battery (traction battery) is being charged, and
yellow when the hybrid battery (traction
battery) is being used.
■Remaining charge amount warning of hybrid battery (traction battery)
●The buzzer sounds intermittently when the hybrid battery (traction bat -
tery) remains with out charging while
the shift lever is in N, or the remaining charge amount drops below a certain
level. If the remaining charge amount
drops further, the buzzer sounds con - tinuously.
●When a warning message is shown
on the multi-information display and the buzzer sounds, follow the instruc -
tions displayed on the screen to per -
form troubleshooting.
■Color of the gasoline engine on the audio system screen
It will be blue when the engine is warm -
ing up, and it will tu rn to red when the
E
F
A
B
C
D
E
F
A
B
C

2024-1. Key information
4-1.Key information
The following keys are provided
with the vehicle.
Electronic keys
• Operating the smart entry & start sys -
tem ( →P.223)
• Operating the wireless remote control
function ( →P.203)
Mechanical keys
Key number plate
■When riding in an aircraft
When bringing an electronic key onto an
aircraft, make sure you do not press any
buttons on the electronic key while inside the aircraft cabin. If you are carry -
ing an electronic key in your bag etc.,
ensure that the buttons are not likely to be pressed accidentally. Pressing a but -
ton may cause the electronic key to emit
radio waves that could interfere with the operation of t he aircraft.
■Electronic key battery depletion
●The standard battery life is 1 to 2
years.
●If the battery becom es low, an alarm
will sound in the cabin and a message will be displayed on the multi-informa -
tion display when the hybrid system
stops.
●To reduce key battery depletion when
the electronic key is to not be used for long periods of time, set the electronic
key to the batter y-saving mode.
( →P.225)
●As the electronic key always receives
radio waves, the ba ttery will become depleted even if the electronic key is
not used. The following symptoms
indicate that the electronic key battery may be depleted. Replace the battery
when necessary.
• The smart entry & start system or the wireless remote control does not oper -
ate.
• The detection area becomes smaller. • The LED indicator on the key surface
does not turn on.
You can replace the battery by yourself
( →P.543). However, as there is a dan-
ger that the electro nic key may be dam-
aged, it is recomm ended that replace-
ment is carried ou t by any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
●To avoid serious deterioration, do not
leave the electronic key within 1 m (3
ft.) of the followi ng electrical appli- ances that produce a magnetic field:
•TVs
• Personal computers • Cellular phones, cordless phones and
battery chargers
• Table lamps • Induction cookers
●If the electronic key is near the vehicle for longer than necessary, even if the
smart entry & star t system is not oper-
ated, the key battery may become depleted faster than normal.
■If a message regarding the state of the electronic key or power switch
mode, etc. is shown
To prevent trapping the electronic key inside the vehicle, leaving the vehicle
carrying the electronic key on your per -
son without turning t he power switch to OFF or other passengers from uninten -
tionally taking the key out of the vehicle,
Keys
Key types
A
B
C

203
4
4-1. Key information
Before driving
etc., a message that prompts the user to
confirm the state of the electronic key or power switch mode may be shown on
the multi-information display. In those
cases, follow the inst ructions on the dis- play immediately.
■If “Key Battery Low Replace Key
Battery” is displayed on the multi-
information display
The electronic key has a low battery.
Replace the electronic key battery.
( →P.543)
■Replacing the battery
→ P.543
■Confirmation of the registered key
number
The number of keys already registered to the vehicle can be confirmed. Ask any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer for details.
■If “A New Key has been Registered
Contact Your Dealer for Details” is
displayed on the multi-information display
This message will be displayed each
time the driver’s door is opened when the doors are unlocked from the outside
for approximately 10 days after a new
electronic key has been registered. If this message is displayed but you
have not had a new electronic key regis -
tered, ask any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer to check if an unknown
electronic key (other than those in your possession) has been registered.
The electronic keys are equipped
with the following wireless remote
control:
NOTICE
■To prevent key damage
●Do not drop the ke ys, subject them
to strong shocks or bend them.
●Do not expose the keys to high
temperatures for long periods of time.
●Do not get the k eys wet or wash them in an ultrasonic washer, etc.
●Do not attach metallic or magnetic materials to the k eys or place the
keys close to such materials.
●Do not disasse mble the keys.
●Do not attach a sticker or anything else to the surface of the electronic
key.
●Do not place the k eys near objects
that produce magnetic fields, such
as TVs, audio systems and induc - tion cookers.
●Do not place the keys near medical electrical equipment such as low-
frequency therapy equipment or
microwave therapy equipment, and do not receive medical attention
with the keys on your person.
■Carrying the electronic key on
your person
Carry the electronic key 10 cm (3.9 in.) or more away fr om electric appli-
ances that are turned on. Radio
waves emitted fr om electric appli- ances within 10 cm (3.9 in.) of the
electronic key may in terfere with the
key, causing the key to not function properly.
■In case of a smart entry & start system malfunction or other key-
related problems
→ P.604
■When an electronic key is lost
→ P.603
Wireless remote control

2044-1. Key information
Locks all the doors (→P.205)
Closes the side windows*1 and
the panoramic moon roof*1, 2
( →P.205)
Unlocks all the doors ( →P.205)
Opens the side windows*1 and
the panoramic moon roof*1, 2
( →P.205)
Opens and closes the power
back door*2 ( →P.213)
Operates Remote Air Condition -
ing System ( →P.460)
*1: These settings must be customized
at any authorized Toyota retailer or
Toyota authorized repairer, or any
reliable repairer.
*2: If equipped
To take out the mechanical key,
slide the release lever and take
the key out.
The mechanical key can only be
inserted in one direction, as the key
only has grooves on one side. If the key
cannot be inserted i n a lock cylinder,
turn it over and re-at tempt to insert it.
After using the mec hanical key, store it
in the electronic key. Carry the
mechanical key together with the elec -
tronic key. If the elec tronic key battery
is depleted or the ent ry function does
not operate properly, you will need the
mechanical key. ( →P.604)
■When required to leave the vehi-
cle’s key with a parking attendant
Lock the glove box a s circumstances demand. ( →P.469)
Remove the mechani cal key for your
own use and provide the attendant with the electronic key only.
■If you lose your mechanical keys
→ P.603
■If a wrong key is used
The key cylinder rotate s freely to isolate inside mechanism.
Using the mechanical key
A
B
C
D
E
F
A

207
4
4-2. Opening, closing and locking the doors
Before driving
■Setting the alarm (if equipped)
Locking the doors will set the alarm sys - tem. ( →P.78)
■Conditions affecting the operation
of the smart entry & start system or
wireless remote control
→ P.225
■If the smart entry & start system or
the wireless remote control does
not operate properly
●Use the mechanical key to lock and
unlock the doors. ( →P.604)
●Replace the key battery with a new
one if it is depleted. ( →P.543)
■If the 12-volt battery is discharged
The doors cannot be locked and
unlocked using the smart entry & start
system or wireless rem ote control. Lock or unlock the doors using the mechani -
cal key. ( →P.604)
■Rear seat reminder function
●In order to remind you not to forget
luggage, etc. in the rear seat, when
the power switch i s turned to OFF after any of the fo llowing conditions
are met, a buzzer will sound and a
message will be displayed on the multi-information di splay for approxi-
mately 6 seconds.
• The hybrid system is started within 10 minutes after opening and closing a
rear door.
• A rear door has been opened and closed after the hy brid system was
started.
However, if a rear door is opened and
then closed within approximately 2 sec-
onds, the rear seat reminder function
may not operate.
●The rear seat reminder function deter - mines that luggage, etc. has been
placed in a rear seat based on open -
ing and closing of a rear door. There - fore, depending on t he situation, the
rear seat reminder function may not
operate and you may still forget lug - gage, etc. in the rear seat, or it may
operate unnecessarily.
●The rear seat reminder function can
be enabled/disabled. ( →P.629)
■Customization
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features: →P.633)
WARNING
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door
opening and an occupant could be thrown out of the v ehicle, resulting in
death or serious injury.
●Ensure that all doo rs are properly closed.
●Do not pull the in side handle of the doors while driving.
Be especially care ful for the front
doors, as the doors may be opened even if the inside lock buttons are in
locked position.
●Set the rear door child-protector
locks when childre n are seated in
the rear seats.
■When opening or closing a door
Check the surroundings of the vehicle such as whether the vehicle is on an
incline, whether there is enough
space for a door to open and whether a strong wind is blowing. When open -
ing or closing the door, hold the door
handle tightly to prepare for any unpredictable movement.