2021 LEXUS ES300h light

4258-2. Customization
8
Vehicle specifications
■Outside rear view mirrors (P.127)
*:If equipped
■Power windows and moon roof ( P.130, 132)
■Automatic light control system ( P.161)
■Lights ( P.161)
FunctionDefault settingCustomized set-
ting
Automatic mirror folding and
extending operation
*
Linked to the lock-ing/ unlocking of the doorsOff
OLinked to opera-
tion of the power switch
FunctionDefault settingCustomized set- ting
Mechanical key linked opera-
tionOffOnO
Wireless remote control linked
operationOffOn (open only)O
Wireless remote control linked
operation signal (buzzer)OnOffO
FunctionDefault settingCustomized set-ting
Light sensor sensitivityStandard-2 to 2OO
Time elapsed before head-
lights automatically turn off
after doors are closed
30 seconds
Off
OO60 seconds
90 seconds
Windshield wiper linked head-
light illuminationOnOffO
FunctionDefault settingCustomized set-ting
Daytime running lightsOnOff*1OO
ABC
ABC
ABC
ABC

4268-2. Customization
*1:Except for Canada
*2: If equipped
■PCS (Pre-Collision System) (P.180)
■LTA (Lane Tracing Assist) ( P.187)
■RSA (Road Sign Assist)* ( P.196)
Welcome lightingOnOffO
AFS (Adaptive Front-lighting
System)
*2OnOffO
FunctionDefault settingCustomized set-
ting
PCS (Pre-Collision System)OnOffO
Adjust alert timingMiddleEarlyOLate
FunctionDefault settingCustomized set-ting
Lane centering functionOnOffO
Steering assist functionOnOffO
Alert typeSteering wheel vibrationBuzzerO
Alert sensitivityHighStandardO
Vehicle sway warning functionOnOffO
Vehicle sway warning sensitiv-
ityStandardHighOLow
FunctionDefault settingCustomized set- ting
RSA (Road Sign Assist)OnOffO
Excess speed notification
methodDisplay onlyNo notificationODisplay and buzzer
FunctionDefault settingCustomized set-tingABC
ABC
ABC
ABC

4298-2. Customization
8
Vehicle specifications
■Seat heater*/seat ventilators* ( P.273)
*:If equipped
■Heated steering wheel* ( P.273)
*:If equipped
■Illumination ( P.277)
FunctionDefault settingCustomized set-
ting
Driver’s seat temperature pref-
erence in automatic modeStandard-2 (cooler) to 2 (warmer)OO
Passenger’s seat temperature
preference in automatic modeStandard-2 (cooler) to 2 (warmer)OO
FunctionDefault settingCustomized set- ting
Steering wheel heating prefer-
ence in automatic modeStandard-2 (low) to 2 (high)OO
FunctionDefault settingCustomized set-ting
Time elapsed before the inte-
rior lights turn off15 seconds
Off
OO7.5 seconds
30 seconds
Operation after the power
switch is turned offOnOffO
Operation when the doors are
unlockedOnOffO
Operation when you approach
the vehicle with the electronic
key on your person
OnOffO
Footwell lightsOnOffO
Instrument panel ornament
light
* and door trim ornament
lights
*
OnOffO
ABC
ABC
ABC

4308-2. Customization
*:If equipped
■Vehicle customization
●When the smart access system with
push-button start is off, the entry unlock
function cannot be customized.
●When the doors remain closed after
unlocking the doors and the timer acti-
vated automatic door lock function acti-
vates, signals will be generated in
accordance with the operation buzzer
volume and operational signal (Emer-
gency flashers) function settings.
●Some settings can be changed using a
switch or the Center Display. If a setting
is changed using a switch, the changed
setting will not be refl ected on the Center
Display until the power switch is turned
off and then to ON mode.
■Clock settings screen
If the clock adjustment screen is displayed
continuously when attempting to change
the clock settings, the system may be mal-
functioning. Have the vehicle inspected by
your Lexus dealer.
Time elapsed before the outer
foot lights turn off15 seconds
Off
OO7.5 seconds
30 seconds
Operation of the outer foot
lights when you approach the
vehicle with the electronic key
on your person
OnOffO
Operation of the outer foot
lights when the doors are
unlocked
OnOffO
Operation of the outer foot
lights when a door is openedOnOffO
Fading out of the outer foot
lights when they turn offLongShortO
FunctionDefault settingCustomized set-
tingABC

433
9
9
For owners
For owners
9-1. For ownersReporting safety defects for U.S. owners ........................................ 434
Seat belt instructions for Cana- dian owners (in French)....... 434
SRS airbag instructions for Cana- dian owners (in French)....... 436
Headlight aim instructions for Canadian owners (in French)
........................................................ 442

4429-1. For owners
Véhicules dotés de phares à fais-
ceau uniqueBoulon de réglage A
Boulon de réglage B
Véhicules dotés de phares à triple
faisceau
Boulon de réglage A
Boulon de réglage B
AVERTISSEMENT
■Modification et mise au rebut des
composants du système de coussins
gonflables SRS
Ne mettez pas votre véhicule au rebut et
n’effectuez aucune des modifications
suivantes sans d’abord consulter votre
concessionnaire Lexus. Les coussins
gonflables SRS pourraient fonctionner
de manière incorrecte ou se déployer
(gonfler) accidentellement, ce qui serait
susceptible d’occasionner des blessures
graves, voire mortelles.
●Installation, retrait, démontage et
réparation des coussins gonflables
SRS
●Réparations, modifications, retrait ou
remplacement du vo lant, du tableau
de bord, de la planche de bord, des
sièges ou du capitonnage des sièges,
des montants avant, latéraux et arrière,
des brancards de pavillon, des pan-
neaux des portières avant, des garni-
tures des portières avant ou des haut-
parleurs des portières avant
●Modifications du panneau de la
portière avant (co mme le perforer)
●Réparations ou modifications de l’aile
avant, du pare-chocs avant ou du côté
de l’habitacle
●Installation d’une pr otection de calan-
dre (barre safari, barre kangourou,
etc.), de lames de déneigement, de
treuils ou d’un porte-bagages de toit
●Modifications du système de suspen-
sion du véhicule
●Installation d’appareils électroniques
tels qu’un émetteur-récepteur radio
ou un lecteur de CD
●Modifications à votre véhicule pour
une personne aux cap acités physiques
réduites
Headlight aim instructions
for Canadian owners (in
French)
The following is a French explana-
tion of headlight aim instructions
from the headlight aim section in
this manual.
Boulons de réglage vertical
A
B
A
B

447What to do if... (Troubleshooting)
In this case, the hybrid system can be
started in a temporary way. ( P.390)
Is the 12-volt battery discharged?
( P.391)
 Is the power switch in ON mode?
If you cannot release the shift lever
by depressing the brake pedal with
the power switch in ON mode
( P.153)
 It is locked automatically to prevent
theft of the vehicle. ( P.146)
 Is the window lock switch pressed?
The power window except for the one at
the driver’s seat cannot be operated if the
window lock switch is pressed. ( P.131)
 The auto power off function will be
operated if the vehicle is left in
ACCESSORY or ON mode
(hybrid system is not operating) for
a period of time. ( P.149) 
The seat belt reminder light is flash-
ing
Are the driver and the passengers wearing
the seat belts? ( P.368)
 The parking brake indicator is on
Is the parking brake released? ( P.157)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.365, 375)
 Did anyone inside the vehicle open
a door during setting the alarm?
The sensor detects it and the alarm sounds.
( P.71)
To stop the alarm, turn the power
switch to ON mode, or start the hybrid
system.
 Is the message displayed on the
multi-information display?
Check the message on the multi-informa-
tion display. ( P.375)
 When a warning light turns on or a
warning message is displayed, refer
to P.365, 375.
The shift lever cannot be shifted
from P even if you depress the
brake pedal
The steering wheel cannot be
turned after the hybrid system is
stopped
The windows do not open or
close by operating the power
window switches
The power switch is turned off
automatically
A warning buzzer sounds during
driving
An alarm is activated and the
horn sounds
A warning buzzer sounds when
leaving the vehicle
A warning light turns on or a
warning message is displayed

449Alphabetical index
Alphabetical index
A
A/C ................................................................... 265Air conditioning filter ............................... 342
Automatic air conditioning system ... 265
Front seat concentr ated airflow mode
(S-FLOW)................................................... 271
ABS (Anti-lock Brake System).............. 248 Function .......................................................... 248
Warning light ............................................... 367
ACA (Active Cornering Assist) ........... 248
Acoustic vehicle alerting system ............. 63
Active Cornering Assist (ACA) ........... 248
Adaptive Front-lighting System (AFS) .163
AFS (Adaptive Front-lighting System) .163
Airbags ............................................................... 28 Airbag operating conditions................... 30
Airbag precautions for your child ........ 33
Correct driving posture .............................23
Curtain shield airbag operating condi- tions .................................................................... 31
Curtain shield airbag precautions ....... 33
Front passenger occupant classification system ..............................................................37
General airbag precautions ................... 33
Locations of airbags.................................... 28
Modification and disposal of airbags . 35
Side airbag operating conditions ........... 31
Side airbag precautions ............................ 33
Side and curtain shield airbags operating conditions........................................................ 31
Side and curtain shield airbags precau- tions .................................................................. 33
SRS airbags ..................................................... 28
SRS warning light ......................................366
Air conditioning filter ................................. 342
Air conditioning system ............................ 265 Air conditioning filter ............................... 342
Automatic air conditioning system ... 265
Front seat concentr ated airflow mode
(S-FLOW)................................................... 271
Alarm ..................................................................... 71 Alarm..................................................................... 71
Warning buzzer ........................................ 365
Anchor brackets ..................................... 44, 53
Antennas (smart access system with push-
button start) ................................................... 112
Anti-lock Brake System (ABS).............. 248 Function ..........................................................248
Warning light ............................................... 367
Approach warning...................................... 204
Armrest............................................................ 293
Assist grips ..................................................... 293
Audio system-linked display ...................... 83
Auto Glide Control ...................................... 214
Automatic headlight leveling system ....162
Automatic High Beam ................................164
Automatic light control system................. 161
Auxiliary box.................................................. 282
Average fuel economy................................. 82
Average vehicle speed ................................ 82
B
Back-up lights Replacing light bulbs ................................352
Battery (12-volt battery) ........................... 326 Battery checking ........................................326
If the 12-volt battery is discharged ..... 391
Preparing and checking before winter..........................................................................254
Warning light .............................................. 366
Battery (traction batter y) ............................ 64
Blind Spot Monitor (BSM).......................208
Brake Brake hold ...................................................... 159
Fluid.................................................................. 406
Parking brake ................................................157
Regenerative braking ................................. 62
Warning light .............................................. 365
Brake assist .................................................... 248
Break-in tips..................................................... 137
Brightness control Instrument panel light control................ 80
BSM (Blind Spot Monitor).......................208