battery LEXUS ES300h 2022 User Guide

752-1. Instrument cluster
2
Vehicle status information and indicators
Drive mode indicators
Except F SPORT models
F SPORT models
*1: These lights come on when the power
switch is turned to ON mode to indi-
cate that a system check is being per-
formed. They will turn off after the
hybrid system is on, or after a few sec-
onds. There may be a malfunction in a
system if the lights do not come on, or
turn off. Have the vehicle inspected by
your Lexus dealer.
*2: This light comes on when the system is turned off.
*3: This light illuminates on the multi-infor-mation display.
*4: This light illuminates on the outside rear view mirrors.
*5: Except F SPORT models: This light illu-minates on the multi-information dis-
play.
*6: When the outside temperature is approximately 37°F (3°C) or lower,
this indicator will flash for approxi-
mately 10 seconds, then stay on.
*7: This light illuminates on the center panel.
VSC OFF indicator
*1, 2
(
 P.254)
Smart access system with push-
button start indicator
*3
(  P.148)
“READY” indicator ( P.148)
AGC indicator
*3 (  P.220)
EV drive mode indicator
(  P.153)
(U.S.A.) Parking brake indicator
(
 P.159)
(Canada) Parking brake indicator
(
 P.159)
Brake hold standby indicator
*1
(  P.161)
Brake hold operated indica-
tor
*1 (  P.161)
EV indicator
*5 (  P.60)
Low outside temperature indi-
cator
*3, 6 (  P.76, 80)
“PASSENGER AIR
BAG” indicator lights
*1, 7
(  P.37)
Traction battery status indica-
tor (if equipped)
*3 (  P.95)
Eco drive mode indicator
(  P.219)
Sport mode indicator ( P.219)
Custom mode indicator (if
equipped) ( P.219)
Eco drive mode indicator
(  P.219)
Sport mode indicator (if
equipped) ( P.219)
Sport S mode indicator (if
equipped) ( P.219)
Sport S+ mode indicator (if
equipped) ( P.219)

772-1. Instrument cluster
2
Vehicle status information and indicators
In the following situations, the actual quantity of fuel remaining in the tank may not be dis-
played correctly. Refer to P.77 if the actual quantity of fuel remaining in the tank is not dis-
played correctly.
• A small amount of fuel is added.
• Fuel is added with the fuel gauge near or at “F”.
• The vehicle is stopped on an uneven surface, such as a slope.
• The vehicle is driven on a slope or around a curve.
Shift position and shift range (P.154)
Odometer and trip meter display ( P.78)
QHybrid System Indicator
Charge area
Shows regeneration* status.
Regenerated energy will be used to
charge the hybrid battery (traction bat-
tery).
Hybrid Eco area
Shows that gasoline engine power is not
being used very often.
The gasoline engine will automatically stop
and restart under various conditions.
Eco area
Shows that the vehicle is being driven in an
Eco-friendly manner.
By keeping the bar display within Eco area,
more Eco-friendly driving can be
achieved.
Power area
Shows that an Eco-friendly driving range is
being exceeded (during full power driving
etc.)
*: When used in this manual, regeneration refers to the conversion of energy cre-
ated by the movement of the vehicle into
electrical energy.
QEngine speed
On hybrid vehicles, engine speed is pre-
cisely controlled in order to help improve
fuel efficiency and reduce exhaust emis-
sions etc.
There are times when the engine speed that
is displayed may differ even when vehicle
operation and driving conditions are the
same.
QHybrid System Indicator is displayed
when
The Hybrid System Indicator is displayed in
the following situations:
OThe shift lever is in D or S.
OThe hybrid system is started.
QManually updating the fuel gauge and
possible driving range
The fuel gauge and the possible driving
range are linked. If the displays of the fuel
gauge and possible driving range do not
update after adding a small amount of fuel,
the displays can be updated by performing
the following procedure.
1 Stop the vehicle on a level surface.
2 Press the “ODO TRIP” switch to
change the odometer and trip meter
display to odometer.
3 Turn the power switch off.
4 While pressing and holding the “ODO
TRIP” switch, turn the power switch to
ON mode.
H
I
A
B
C
D

822-1. Instrument cluster
• Rev indicator (P.82)
•Rev peak ( P.83)
Speedometer
Shift position and shift range ( P.154)
Odometer and trip meter display ( P.84)
Fuel gauge
Displays the quantity of fuel remaining in the tank
In the following situations, the actual quantity of fuel remaining in the tank may not be dis-
played correctly. Refer to P.83 if the actual quantity of fuel remaining in the tank is not dis-
played correctly.
• A small amount of fuel is added.
• Fuel is added with the fuel gauge near or at “F”.
• The vehicle is stopped on an uneven surface, such as a slope.
• The vehicle is driven on a slope or around a curve.
Engine coolant temperature gauge
Displays the engine coolant temperature
Multi-information display
Presents the driver with a variety of vehicle data ( P.85)
Displays warning messages if a malfunction occurs (P.374)
QHybrid System Indicator
Charge area
Shows regeneration* status.
Regenerated energy will be used to
charge the hybrid battery (traction bat-
tery).
Hybrid Eco area
Shows that gasoline engine power is not
being used very often.
The gasoline engine will automatically stop and restart under various conditions.
Eco area
Shows that the vehicle is
being driven in an
Eco-friendly manner.
By keeping the bar display within Eco area,
more Eco-friendly driving can be
achieved.
Power area
Shows that an Eco-friendly driving range is
being exceeded (durin g full power driving
etc.)
*: When used in this manual, regeneration refers to the conversion of energy cre-
ated by the movement of the vehicle into
electrical energy.
QRev indicator
When the engine speed reaches a set
speed or the red zone, a ring-shaped
D
E
F
G
H
I
A
B
C
D

902-1. Instrument cluster
Default setting
Select to reset the meter display settings to
the default setting.
QVehicle functions and settings that
can be changed
 P.421
QSuspension of the settings display
OSome settings cannot be changed while
driving. When changing settings, park
the vehicle in a safe place.
OIf a warning message is displayed, opera-
tion of the settings display will be sus-
pended.
Displays suggestions to the driver in
the following situations. To select a
response to a displayed suggestion,
use the meter control switches.
QSuggestion to turn on the head-
lights
If the headlights turn off, and the vehi- cle speed is 3 mph (5 km/h) or higher
for a certain amount of time when the
surroundings are dark, a suggestion
message will be displayed.
QSuggestion to turn off the head-
lights
If the headlights are left on for a certain
amount of time with the headlight
switch in after the power switch
has been turned off, a suggestion mes-
sage will be displayed asking if you
wish to turn the headlights off.
To turn the headlights off, select “Yes”.
If a front door is opened after the power
switch is turned off, this suggestion mes-
sage will not be displayed.
QCustomization
Some functions can be customized.
(  P.421)
WARNING
QCautions during setting up the dis-
play
As the hybrid system needs to be operat-
ing 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 includ-
ing harmful carbon monoxide (CO) may
collect and enter the vehicle. This may
lead to death or a serious health hazard.
NOTICE
QDuring setting up the display
To prevent 12-volt battery discharge,
ensure that the hybrid system is operat-
ing while setting up the display features.
Suggestion function

932-1. Instrument cluster
2
Vehicle status information and indicators
Display content
Select to enable/disable the following
items:
• Route guidance to destination/street
name
• Driving support system display
*
• Compass (heading-up display)
• Audio system operation status
*: Make sure to enable this display when using the driving support systems
 Display angle
Select to adjust the angle of the head-up
display.
QEnabling/disabling of the head-up dis-
play
If the head-up display is disabled, it will
remain disabled when the power switch is
turned off then back to ON mode.
QDisplay brightness
The brightness of the head-up display can
be adjusted on of the multi-information
display. Also, it is automatically adjusted
according to the ambient brightness.
QHead-up display automatic position
adjustment
If the display position is recorded into mem-
ory, the head-up display will be automati-
cally adjusted to the desired position.
(  P.121)
QWhen the 12-volt battery is discon-
nected
The customize settings of the head-up dis-
play will be reset.
Displays the operational status of the
following systems:
 LTA (Lane Tracing Assist)
( P.192)
 Dynamic radar cruise control with
full-speed range ( P.204)
Details of content displayed on the head-
up display may differ from that displayed
on the multi-information display. For
details, refer to the explanation of each sys-
tem.
Pop-up displays for the following sys-
tems will be displayed when necessary.
WARNING
QCaution for changing settings of the
head-up display
As the hybrid system needs to be operat-
ing while changing the settings of the
head-up display, ensure that the vehicle
is parked in a place with adequate venti-
lation. In a closed area such as a garage,
exhaust gases including harmful carbon
monoxide (CO) may collect and enter
the vehicle. This may lead to death or a
serious health hazard.
NOTICE
QWhen changing the settings of the
head-up display
To prevent 12-volt battery discharge,
ensure that the hybrid system is operat-
ing while changing the settings of the
head-up display.
Driving support system display
area
Pop-up display

952-1. Instrument cluster
2
Vehicle status information and indicators
Multi-information display
Center Display
Meter control switches
Remote Touch (P.264)
“MENU” button
Touchpad The energy monitor can be used to
check the vehicle drive status, hybrid
system operation status and energy
regeneration status.
QDisplay procedure
Multi-information display
Press or of the meter control
switches and select , and then press or to select the energy monitor
display.
Center Display
Press the “MENU” button on the
Remote Touch, and then select on
the menu screen.
If the “Trip Information” or “History” screen
is displayed, select “Energy”.
QReading the display
The arrows will appear in accordance
with the energy flow. When there is no
energy flow, arrows will not be dis-
played.
The color of the arrows will change as fol-
lows
Blue: When the hybrid battery (traction
battery) is regenerated or charged.
Yellow: When the hybrid battery (traction
battery) is in use.
Red: When the gasoline engine is in use.
Energy monitor/consump-
tion screen
You can view the status of your
hybrid system and fuel consump-
tion information on the multi-infor-
mation display and Center Display.
12.3-inch display model: The
energy monitor or consumption
screen can be displayed on the side
display.
System components
A
B
C
D
E
F
Energy monitor

962-1. Instrument cluster
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)
Tire
Center Display
The image shows all the arrows as an
example. The actual display will vary
depending on conditions.
Gasoline engine
Electric motor (traction motor)
Hybrid battery (traction battery)
Tires
Side display (12.3-inch display
model)
The image shows all the arrows as an
example. The actual display will vary
depending on conditions.
Gasoline engine
Hybrid battery (traction battery)
Tire
QHybrid battery (traction battery) status
The display changes in 8 levels according
to the remaining charge amount of the
hybrid battery (traction battery).
OThe figure shows the multi-information
display as an example for explanation.
OThese images are examples only, and
may vary slightly from actual conditions.
Low
High
Press the “MENU” button on the
Remote Touch, then select on the
A
B
C
A
B
C
D
Consumption
A
B
C
A
B

1003-1. Key information
3-1.Key information
The following keys are provided with
the vehicle.Electronic keys
• Operating the smart access system with push-button start ( P.115)
• Operating the wireless remote control function
Mechanical keys
Key number plate
Card key (electronic key) (if
equipped)
Operating the smart access system with
push-button start ( P.115)
QCard key (if equipped)
OThe card key is not waterproof.
OThe mechanical key that is stored inside
the card key should be used only if a
problem arises, such as when the card key does not operate properly.
OIf it is difficult to take out the mechanical
key, push down the lock release button
using a pen tip etc. If it is still difficult to
pull it out, use a coin etc.
OTo store the mechanical key in the card
key, insert it while pressing the lock
release button.
OIf the battery cover is not installed and the
battery falls out or if the battery was
removed because the key got wet, rein-
stall the battery with the positive terminal
facing the Lexus emblem.
QWhen 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 carrying an
electronic key in your bag etc., ensure that
the buttons are not likely to be pressed
accidentally. Pressing a button may cause
the electronic key to emit radio waves that
could interfere with the operation of the air-
craft.
QElectronic key battery depletion
OThe standard battery life is 1 to 2 years.
(The card key battery life is from one year
to one year and a half.)
OIf the battery becomes low, an alarm will
sound in the cabin when the hybrid sys-
tem is stopped.
OBattery-saving mode can reduce the
Keys
Key types
A
B
C
D

1013-1. Key information
3
Before driving
power consumption of electronic keys
that are not used for long periods of time.
( P.117)
OAs the electronic key always receives
radio waves, the battery 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 nec-
essary. ( P.347)
• The smart access system with push-but-
ton start or the wireless remote control
does not operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
You can replace the battery by yourself
(  P.347). However, as there is a danger
that the electronic key may be damaged, it
is recommended that replacement be car-
ried out by your Lexus dealer.
OTo avoid serious deterioration, do not
leave the electronic key within 3 ft. (1 m)
of the following electrical appliances that
produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Table lamps
• Induction cookers
QReplacing the battery
 P.347
QConfirmation of the registered key
number
The number of keys already registered to
the vehicle can be confirmed. Ask your
Lexus dealer for details.
QIf “A New Key has been Registered
Contact Your Dealer for Details” is
shown 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 approxi-
mately 10 days after a new electronic key
has been registered.
If this message is displayed but you have not had a new electronic key registered, ask
your Lexus dealer to check if an unknown
electronic key (other than those in your
possession) has been registered.
NOTICE
QTo prevent key damage
ODo not drop the keys, subject them to
strong shocks or bend them.
ODo not expose the keys to high tem-
peratures for long periods of time.
ODo not get the keys wet or wash them
in an ultrasonic washer etc.
ODo not attach metallic or magnetic
materials to the keys or place the keys
close to such materials.
ODo not disassemble the keys.
ODo not attach a sticker or anything else
to the surface of the electronic key.
ODo not place the keys near objects that
produce magnetic fields, such as TVs,
audio systems and induction cookers.
ODo not place the keys near medical
electrical equipment such as low-fre-
quency therapy equipment or micro-
wave therapy equipment, and do not
receive medical attention with the keys
on your person.
QCarrying the electronic key on your
person
Carry the electronic key 3.9 in. (10 cm)
or more away from electric appliances
that are turned on. Radio waves emitted
from electric appliances within 3.9 in. (10
cm) of the electronic key may interfere
with the key, causing the key to not func-
tion properly.
QIn case of a smart access system with
push-button start malfunction or
other key-related problems
 P.389
QWhen an electronic key is lost
 P.388

1023-1. Key information
The electronic keys are equipped with
the following wireless remote control:Locks the doors (
P.104)
Unlocks the doors ( P.104)
Opens the windows and moon
roof
* (  P.104)
Opens the trunk ( P.111)
Sounds the alarm ( P.102)
*: This setting must be customized at your
Lexus dealer.
QTheft deterrent panic mode
When is pressed for longer than
about one second, an alarm will sound
intermittently and the vehicle lights will flash
to deter any person from trying to break
into or damage your vehicle.
To stop the alarm, press any button on the
electronic key.
To take out the mechanical key, push
the release button and take the key out.
The mechanical key can only be inserted in
one direction, as the key only has grooves
NOTICE
QHandling the card key (if equipped)
ODo not apply excess force when
inserting the mechanical key into the
card key. Doing so may damage the
card key.
OIf the battery or card key terminals get
wet, the battery may corrode and the
card key may stop working.
If the key is dropped into water, or if
drinking water, etc. is spilled on the
key, immediately remove the battery
cover and wipe the battery and termi-
nals. (To remove th e battery cover,
lightly grasp and pull it .) If the battery is
corroded, have your Lexus dealer
replace the battery.
ODo not crush the battery cover or use
a screwdriver to re move the battery
cover. Forcibly re moving the battery
cover may bend or damage the key.
OIf the battery cover is frequently
removed, the battery cover may
become loose.
OWhen installing the battery, make sure
to check the direction of the battery.
Installing the battery in the wrong
direction may cause the battery to
deplete rapidly.
OThe surface of the card key may be
damaged, or its coating may peel off in
the following situations:
• The card key is carried together with hard objects, such as coins and keys.
• The card key is scraped with a sharp object, such as the tip of a mechanical
pencil.
• The surface of the card key is wiped with thinner or benzene.
Wireless remote control
Using the mechanical key
A
B
C
D
E