2019 LEXUS RC300 light

3428-2. Customization
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810
■Smart access system with push-button start and wireless remote control
(  P.86, 89)
■Smart access system with push-button start ( P.86, 89, 93)
Automatic door unlockShifting the shift
lever to POff
O—ODriver’s door is opened
Locking/unlocking of the
trunk when both side doors
are locked/unlocked
OnOff——O
FunctionDefault settingCustomized settingABC
FunctionDefault settingCustomized setting
Operation buzzer volume5OffO—O1 to 7
Operation signal (Emer-
gency flashers)OnOffO—O
Time elapsed before auto-
matic door lock function is
activated if door is not
opened after being unlocked
60 seconds
Off
O—O30 seconds
120 seconds
Open door warning buzzerOnOff——O
Welcome light illumination
controlOnOffO—O
ABC
FunctionDefault settingCustomized setting
Smart access system with
push-button startOnOff——O
Smart door unlockingDriver’s doorBoth side doorsO—O
Number of consecutive door
lock operations2 timesAs many as desired——O
ABC

3448-2. Customization
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810
■Power windows (P.110)
■Moon roof* ( P.112)
*:If equipped
■Turn signal lever ( P.133)
*1: After flashing the turn signal lights when turnin g left or right while this function is off and
the turn signal lever is moved to the first positi on in the direction of the flashing light, the
turn signal lights can be sele cted to be flashing or off.
*2: The turn signal lights keep flashing if the turn signal lever is moved to the first position in
the direction of flashing light.
*3: The turn signal lights will be off if the turn si gnal lever is moved to the first position in the
direction of flashing light.
FunctionDefault settingCustomized setting
Mechanical key linked opera-
tionOffOn——O
Wireless remote control
linked operationOffOn (Open only)——O
Wireless remote control
linked operation signal
(buzzer)
OnOff——O
ABC
FunctionDefault settingCustomized setting
Mechanical key linked opera-
tionOffOn——O
Wireless remote control
linked operationOffOn (Open only)——O
Wireless remote control
linked operation signal
(buzzer)
OnOff——O
ABC
FunctionDefault settingCustomized setting
The number of times the turn
signal lights flash automati-
cally when the turn signal
lever is moved to the first
position during a lane
change
*1
3
5
——O
7
Off*2
Off*3
ABC

3458-2. Customization
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810
8
Vehicle specifications
■Automatic light control system ( P.136)
■Lights ( P.136)
■PCS (Pre-Collision System) ( P.154)
■LDA (Lane Departure Alert with steering control) ( P.161)
FunctionDefault settingCustomized setting
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
ABC
FunctionDefault settingCustomized setting
Daytime running light system
(except Canada)OnOffO—O
FunctionDefault settingCustomized setting
PCS (Pre-Collision System)OnOff—O—
Adjust alert timingMiddleFar—O—Near
FunctionDefault settingCustomized setting
Steering assist functionOnOff—O—
Alert typeSteering wheel
vibrationBuzzer—O—
Alert sensitivityStandardHigh—O—
Vehicle sway warning func-
tionOnOff—O—
Vehicle sway warning sensi-
tivityStandardHigh—O—Low
ABC
ABC
ABC

3478-2. Customization
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810
8
Vehicle specifications
■Illumination ( P.215)
■Seat belt reminder ( P.286)
■Vehicle customization●When the smart acc ess system with
push-button start is off, the entry unlock
FunctionDefault settingCustomized setting
Time elapsed before the inte-
rior lights turn off15 seconds
Off
O—O7.5 seconds
30 seconds
Operation after the engine
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
Remote Touch pad lightOnOff——O
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 with the power
door lock switch
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
ABC
FunctionDefault settingCustomized setting
Vehicle speed linked seat belt
reminder buzzerOnOff——O
ABC

359
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810
9
9
For owners
For owners
.9-1. For ownersReporting safety defects for U.S. owners ........................................ 360
Seat belt instructions for Cana- dian owners (in French)....... 360
SRS airbag instructions for Cana- dian owners (in French)....... 362
Headlight aim instructions for Canadian owners (in French)
........................................................ 368

3689-1. For owners
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810
Boulon de réglage A
Boulon de réglage B
 Vérifiez que le réservoir de carbu-
rant du véhicule est plein et que la
zone autour des phares n'est pas
déformée.
 Stationnez le véhicule sur une sur-
face plane.
 Assurez-vous que la pression de
gonflage des pneus est au niveau
recommandé.
 Faites asseoir quelqu'un dans le
siège conducteur. 
Balancez le véhicule plusieurs fois.
1 À l'aide d'un tournevis cruciforme,
tournez le boulon A dans n'importe
quel sens.
Mémorisez le sens dans lequel vous avez
tourné et le nombre de tours.
2Tournez le boulon B du même
nombre de tours dans le même
sens qu'à l'étape 1.
Si vous n'arrivez pas à régler le phare en
procédant de la sorte, confiez le véhicule à
votre concessionnair e Lexus pour qu'il
règle le faisceau des phares.
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 du mouve-
ment vertical
Avant de vérifier le réglage des
phares
A
B
Réglage du faisceau des phares

3711-1. What to do if... (Troubleshooting)
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810371What to do if... (Troubleshooting)
 Is the engine switch in IGNITION
ON mode?
If you cannot release the shift lever by
depressing the brake pedal with the engine
switch in IGNITION ON mode. ( 
P.129)
It is locked automatically to prevent
theft of the vehicle. ( P.125)
 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.111)
The auto power off function will be
operated if the vehicle is left in
ACCESSORY or IGNITION ON
mode (the engine is not running) for
a period of time. ( P.127)
 The seat belt reminder light is flash-
ing
Are the driver and the front passenger
wearing the seat belts? ( 
P.286)
The parking brake indicator is on
Is the parking brake released? ( P.134)
Depending on the situation, other
types of warning buzzer may also
sound. (P.282, 290)
 Did anyone inside the vehicle open
a door during setting the alarm?
The sensor detects it and the alarm sounds.
(
P.58)
Do one of the following to deactivate
or stop the alarm:
 Unlock the doors.
 Open the trunk using the entry
function or wireless remote control.
 Turn the engine switch to ACCES-
SORY or IGNITION ON mode, or
start the engine.
 Is the message displayed on the
multi-information display?
Check the message on the multi-informa-
tion display. ( 
P.290)
When a warning light turns on or a
warning message is displayed, refer
to P.282, 290.
The steering wheel cannot be
turned after the engine is
stopped
The windows do not open or
close by operating the power
window switches
The engine 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

3731-1. What to do if... (Troubleshooting)
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810373Alphabetical Index
Alphabetical Index
A
A/C Air conditioning filter ............................... 264
Automatic air conditioning system ...205
Micro dust and pollen filter...................209
ABS (Anti-lock Brake System)................192 Warning light ............................................... 283
Active Sound Control (ASC) ..................134
Adaptive Variable Suspension System 192
Air conditioning filter ................................. 264
Air conditioning system Air conditioning filter ............................... 264
Automatic air conditioning system ...205
Micro dust and pollen filter...................209
Airbags Airbag operating conditions................... 30
Airbag precautions for your child .........32
Correct driving posture .............................23
Curtain shield airbag operating condi-tions .................................................................. 30
Curtain shield airbag precautions ........32
Front passenger occupant classification system ............................................................. 36
General airbag precautions ....................32
Locations of airbags.................................... 28
Modification and disposal of airbags . 35
Side airbag operating conditions ......... 30
Side airbag precautions .............................32
Side and curtain shield airbags operating conditions...................................................... 30
Side and curtain shield airbags precau- tions ...................................................................32
SRS airbags ..................................................... 28
SRS warning light ...................................... 283
Alarm ................................................................... 58 Warning buzzer ......................................... 282
Anchor brackets ............................................... 41
Antennas (smart access system with push-button start)........................................ 93
Anti-lock Brake System (ABS)................192 Warning light ............................................... 283 Approach warning........................................ 173
ASC (Active Sound Control) ..................134
Assist grips ..................................................... 220
Audio system-linked display ...................... 75
Automatic air conditioning system ...... 205
Automatic headlight leveling system .... 137
Automatic High Beam ............................... 138
Automatic light control system................136
Automatic transmission ..............................128
M mode ............................................................. 131
Paddle shift switches ........................ 130, 131
Snow mode.................................................... 130
Average fuel economy..................................72
Average vehicle speed .................................72
B
Back-up light Replacing light bulbs ................................270
Wattage ..........................................................326
Battery Battery checking ........................................253
If the battery is discharged ................... 306
Preparing and checking before winter.....196
Warning light ...............................................282
Boost gauge.......................................................74
Brake Fluid.....................................................................321
Parking brake ................................................134
Warning light ...............................................282
Brake assist ......................................................192
Break-in tips...................................................... 117
Brightness control Instrument panel light control................... 71
C
Card key ............................................................ 82
CareAluminum wheels ...................................... 232
Exterior............................................................ 232
Interior .............................................................235