display Lexus IS350 2021 / LEXUS 2021 IS 300, IS 350 (OM53E98U) Owner's Guide

812-1. Instrument cluster
2
Vehicle status information and indicators
Acceleration G-force on the vehi-
cle
Current G-force value (analyzed
value of front/rear and left/right
G-forces)
Record of the maximum G-forces
This display is intended for use as a guide-
line. Depending on factors such as the road
surface condition, temperature and vehicle
speed, the display may not show the actual
condition of the vehicle.
Resetting the record of maximum
G-forces
Press and hold of the meter control
switch to reset the record.
Peak hold function
If lateral G-forces of 0.5 G or greater are
generated, the G-forc e value display will
turn amber and be held for 2 seconds.
*: For F SPORT models, this item is not available when the ma in meter is in the
center position.
■Gear Position (F SPORT models)
Displays the current shift range or gear
position when the shift position is in D
or M.
■Eco Driving Indicator
Eco Driving Indicator will not operate
under the following conditions:
●The shift lever is in position other than D.
●A paddle shift switch is operated.
●Neither normal mode nor Eco drive
mode is selected. ( P.236)
●The vehicle speed is approximately 80
mph (130 km/h) or higher.
■G-force display
The G-force values may not be zero even
when the vehicle is parked, such as when it
is parked on an incline.
Select to display the following naviga-
tion system-linked information.
 Route guidance to destination
 Compass display (heading-up dis-
play)
Select to enable se lection of an audio
source or track on the meter using the
meter control switches.
Select to display the operational status
of the following systems:
 LTA (Lane Tracing Assist) ( P.180)
 Dynamic radar cruise control with
full-speed range ( P.192)
 RSA (Road Sign Assist) (if
equipped) ( P.189)
A
B
C
Navigation system-linked dis-
play (if equipped)
Audio system-linked display
Driving support system informa-
tion display

822-1. Instrument cluster
■Meter display settings that can be
changed
 Language
Select to change th e language displayed.
Units
Select to change the units of measure dis-
played.
 Speedometer display (except F
SPORT models)
Select to set the display of the speedome-
ter to digital/analog/both digital and ana-
log.
Drive information 1/Drive informa-
tion 2/Drive information 3
Select to select up to 2 items ( P.79) that
will be displayed on ea ch Drive information
screen (Drive information 1 screen, Drive
information 2 screen and Drive informa-
tion 3 screen) respectively.
 Clock
Select to switch be tween 12-hour display
and 24-hour display.
 Pop-up display
Select to enable/disable pop-up displays
for each relevant system.
Accent color
Select to change the accent color on the
screen, such as the cursor color.
Rev indicator (F SPORT models)
• Select to enable/disable the rev indica-
tor.
• Select to set the engine speed at which the rev indicator (amber) will begin to be
displayed.
 Rev peak (F SPORT models)
Select to enable/disable the rev peak.
Eco Driving Indicator Light
Select to enable/disable the Eco Driving
Indicator Light.
Default setting
Select to reset the meter display settings to
the default setting.
■Vehicle functions and settings that
can be changed
 P.394
■Suspension of the settings display
●Some settings cannot be changed while
driving. When changing settings, park
the vehicle in a safe place.
●If a warning message is displayed, opera-
tion of the settings display will be sus-
pended.
Settings display
WARNING
■Cautions during setting up the dis-
play
As the engine needs to be running
during setting up the display, en sure that
the vehicle is parked in a place with ade-
quate ventilation. In a closed area such as
a garage, exhaust gases including harm-
ful carbon monoxide (CO) may collect
and enter the vehicle. This may lead to
death or a serious health hazard.
NOTICE
■During setting up the display
To prevent battery discharge, ensure that
the engine is running while setting up the
display features.

832-1. Instrument cluster
2
Vehicle status information and indicators
Center Display
“MENU” button
Touchpad
■Trip information
Press the “MENU” button on the Remote Touch, then select on the
menu screen.
If a screen other than “Trip Information”
is displayed, select
“Trip Information”.
This system can also be operated by
the touch screen.
Resetting the consumption data
Fuel consumption in the past 15
minutes
Current fuel consumption
Average vehicle speed since the
engine was started.
Elapsed time since the engine was
started.
Cruising range
Average fuel consumption for the past
15 minutes is divided by color into past
averages and averages attained since
the engine switch was last turned to
IGNITION ON mode. Use the dis-
played average fuel consumption as a
reference.
The image is an example only, and may
vary slightly from actual conditions.
■History
Press the “MENU” button on the
Remote Touch, then select on the
Fuel consumption informa-
tion
Fuel consumption information can
be displayed on the Center Display.
Vehicles with a navigation system
(10.3-inch display): The fuel con-
sumption information can be dis-
played and operated on the side
display.
System components
Consumption
A
B
C
A
B
C
D
E
F

842-1. Instrument cluster
menu screen.
If a screen other than “History” is dis-
played, select “History”.
This system can also be operated by
the touch screen.Best recorded fuel consumption
Latest fuel consumption
Previous fuel consumption record
Resetting the history data
Updating the latest fuel consump-
tion data
The average fuel consumption history
is divided by color into past averages
and the average fuel consumption
since the last updated. Use the dis-
played average fuel consumption as a
reference.
The image is an example only, and may
vary slightly from actual conditions.
■Updating the history data
Update the latest fuel consumption by
selecting “Updat e” to measure the current
fuel consumption again.
■Resetting the data
The fuel consumption data can be deleted
by selecting “Clear”.
■Cruising range
Displays the estimated maximum distance
that can be driven with the quantity of fuel remaining.
This distance is computed based on your
average fuel consumption.
As a result, the actual distance that can be
driven may differ from that displayed.
Vehicle information can be displayed
on the side display (
P.250), then
select or to select the desired
screen.
The image is an example only, and may
vary slightly from actual conditions.
■Trip information (type A)
Displays the average fuel consumption
for the past 10 minutes in 1 minute
intervals, as well as the cruising range.
■Trip information (type B)
Displays the cruising range, average
fuel consumption and the amount of
time elapsed since the engine was
started.
A
B
C
D
E
Using the side display (vehicles
with a navigation system
[10.3-inch display])

852-1. Instrument cluster
2
Vehicle status information and indicators
■History
Displays the average fuel consumption
and highest fuel consumption.

883-1. 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.99)
• Operating the wireless remote control function ( P.90)
Mechanical keys
Key number plate
Card key (electronic key) (if
equipped)
Operating the smart access system with
push-button start ( P.99)
■Card key (if equipped)
●The card key is not waterproof.
●The 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.
●If 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.
●To store the mechanical key in the card
key, insert it while pressing the lock
release button.
●If 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.
■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 carrying an
electronic key in your bag etc., ensure that
the buttons are not likely to be pressed acci-
dentally. Pressing a button may cause the
electronic key to emit radio waves that
could interfere with the operation of the air-
craft.
■Electronic key battery depletion
●The standard battery life is 1 to 2 years.
(The card key battery life is about a year
and a half.)
●If the battery becomes low, an alarm will
sound in the cabin and a message will be
shown on the multi-information display
when the engine is stopped.
Keys
The keys
A
B
C
D

933-2. Opening, closing and locking the doors and trunk
3
Before driving
To prevent unintended triggering of the
alarm, unlock the doors using the wireless
remote control and open and close a door
once after the settings have been changed.
(If a door is not opened within 60 seconds
after is pressed, the doors will be
locked again and the alarm will automati-
cally be set.)
In a case that the alarm is triggered, imme-
diately stop the alarm. (P.62)
■Impact detection door lock release sys-
tem
In the event that the vehicle is subject to a
strong impact, all the doors are unlocked.
Depending on the force of the impact or the
type of accident, however, the system may
not operate.
■Operation signals
A buzzer sounds and the emergency flash-
ers flash to indicate that the doors have
been locked/unlocked. (Locked: once;
Unlocked: twice)
A buzzer sounds to indicate that the win-
dows and moon roof are operating.
■Security feature
If a door is not opened within approximately
60 seconds after the vehicle is unlocked, the security feature automatically locks the
vehicle again.
■Welcome light illumination control
The front position, tail and license plate
lights automatically turn on at night when
the doors are unlocked using the entry
function or wireless remote control if the
light switch is in the “AUTO” position.
■When the doors cannot be locked by the
lock sensor on the upper part of the
door handle
If the door will not lock even when the top-
side sensor area is touched, try touching
both the topside and underside sensor
areas at the same time.
■Door lock buzzer
If an attempt to lock the doors is made when
a door is not fully closed, a buzzer sounds
continuously for 5 seconds. Fully close the
door to stop the buzzer, and lock the vehi-
cle once more.
■Setting the alarm
Locking the doors will set the alarm system.
(  P.62)
■Using the mechanical key
The doors can also be locked and unlocked
with the mechanical key. ( P.359)
■Conditions affecting the operation of
the smart access system with push-but-
ton start or wireless remote control
 P.100
■If the smart access system with
push-button start or the wireless remote
control does not operate properly
Use the mechanical key to lock and unlock
the doors. ( P.359)
Replace the key battery with a new one if it
is depleted. ( P.316)
Multi-information
display/BeepUnlocking function
Exterior: Beeps 3 times
Interior: Pings once
Holding the driver’s
door handle unlocks
only the driver’s
door.
Holding the front
passenger’s door
handle unlocks all
the doors.
Exterior: Beeps twice
Interior: Pings once
Holding either front
door handle unlocks
all the doors.

943-2. Opening, closing and locking the doors and trunk
■Customization
Some functions can be customized.
(  P.394)
■Door lock switches
1 Locks all the doors
2 Unlocks all the doors
■Inside lock buttons
1 Locks the door
2 Unlocks the door
The front doors can be opened by pull-
ing the inside handle even if the lock
buttons are in the lock position.
■Locking the doors from the outside with-
out a key
1 Move the inside lock button to the lock
position.
2 Close the door.
The door cannot be locked if the engine
switch is in ACCESSORY or IGNITION
ON mode, or the electronic key is left
inside the vehicle. However, the key may not
be detected correctly and the door may be
locked.
■If a symbol indicating one or more of the
doors open is shown on the multi-infor-
mation display
The hood, one or more of the doors, or
trunk is not fully closed. If the vehicle
reaches a speed of 3 mph (5 km/h), a
buzzer sounds to indicate that the door(s)
are not fully closed. Make sure to close
hood, all doors and trunk.
The door cannot be opened from
inside the vehicle when the lock is set.
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 being thrown
out of the vehicle, re sulting in death or
serious injury.
●Ensure that all doors are properly
closed and locked.
●Do not pull the inside handle of the
doors while driving.
Be especially careful with the front doors,
as the doors may be opened even if the
inside lock buttons are in locked position.
●Set the rear door ch ild-protector locks
when children are seated in the rear
seats.
Unlocking and locking the doors
from the inside
Rear door child-protector lock

983-2. Opening, closing and locking the doors and trunk
detected depending on the location of
the key and the surrounding radio wave
conditions. In this case, the key confine-
ment prevention function cannot be acti-
vated, causing the doors to lock when the
trunk is closed. Make sure to check
where the key is before closing the trunk.
●The key confinement prevention function
cannot be activated if any one of the
doors is unlocked. In this case, open the
trunk using the trunk opener.
■Internal trunk release lever
The trunk lid can be opened by pulling the
glow-in-the-dark lever located on the inside
of the trunk lid to the side.
The lever will continue to glow for some
time after the trunk lid is closed.
■Using the mechanical key
The trunk can be also opened using the
mechanical key. ( P.360)
■If the smart access system with
push-button start or the wireless remote
control does not operate properly
Use the mechanical key to unlock the trunk.
(  P.360)
Replace the key battery with a new one if it
is depleted. ( P.316)
■If a symbol indicating the trunk opens is
shown on the multi-information display
 P.94
■Customization
Some functions can be customized.
(  P.394)
To protect luggage stored in the trunk
against theft, the luggage security sys- tem can be set to on.
1
Move the luggage security system
levers to the lock position.
2 To disable the trunk opener, turn
the main switch in the glove box off.
On
Off
When the main switch is off, the trunk lid
cannot be opened even with the wireless
remote control or entry function.
■When leaving a key to the vehicle with a
parking attendant
 P.91
Luggage security system
A
B

993-2. Opening, closing and locking the doors and trunk
3
Before driving
■Antenna location
Antennas outside the cabin
Antennas inside the cabin
Antenna inside the trunk
Antenna outside the trunk
■Effective range (areas within which the
electronic key is detected)When locking or unlocking the doors
The system can be operated when the
electronic key is within about 2.3 ft. (0.7 m)
of an outside door handle. (Only the doors
detecting the key can be operated.)
When opening the trunk
The system can be operated when the
electronic key is within about 2.3 ft. (0.7 m)
of the trunk release button.
When starting the engine or changing
engine switch modes
The system can be operated when the
electronic key is inside the vehicle.
■Alarms and warning messages
A combination of exterior and interior
alarms as well as warning messages shown
on the multi-information display are used to
prevent theft of the vehicle and accidents
resulting from erroneous operation. Take
appropriate measures in response to any
warning message on the multi-information
display. ( P.346)
When only an alarm sounds, circumstances
and correction procedures are as follows.
●When an exterior alarm sounds once for
5 seconds
Smart access system with
push-button start
The following operations can be
performed simply by carrying the
electronic key (including the card
key) on your person, for example in
your pocket. The driver should
always carry the electronic key.
 Locks and unlocks the doors
( P.92)
 Opens the trunk ( P.97)
 Starts the engine ( P.134)
A
B
C
D
A
B
C