light Lexus GX460 2021 Owner's Manual /

GX460_OM_OM60T19U_(U)
5698-1. Specifications
8
Vehicle specifications
A: Wedge base bulb (amber)B: Wedge base bulb (clear)
Light bulbs
Light bulbsBulb No.WType
Exterior
Front turn signal lights21A
Rear turn signal lights21A
Back-up lights92116B
Rear side marker lights5B
Running board lights5B
Interior
Personal/
Interior lightsFront5B
Rear5B
Vanity lights8B
Door courtesy lights5B

GX460_OM_OM60T19U_(U)
5718-1. Specifications
8
Vehicle specifications
■Non-recommendation of the use of blended gasoline
●If you use gasohol in your vehicle, be sure that it has an octane rating no lower than 91.
●Lexus does not recommend the use of gasoline containing methanol.
■Non-recommendation of the use of gasoline containing MMT
Some gasoline contains an octane enhancing additive called MMT (Methylcy clopenta-
dienyl Manganese Tricarbonyl).
Lexus does not recommend the use of gasoline that contains MMT. If fuel containing
MMT is used, your emission control system may be adversely affected.
The malfunction indicator lamp on the instru ment cluster may come on. If this happens,
contact your Lexus dealer for service.
■If your engine knocks
●Consult your Lexus dealer.
●You may occasionally notice light knocking for a short time while accelerating or driv-
ing uphill. This is normal and there is no need for concern.
●Use only gasoline containing up to 15% etha-
nol.
DO NOT use any flex-fuel or gasoline that
could contain more than 15% ethanol, includ-
ing from any pump labeled E30, E50, E85
(which are only some examples of fuel con-
taining more than 15% ethanol).DO NOT use gasoline con-
taining more than 15% ethanol.
(30% ethanol)
(50% ethanol)
(85% ethanol)

GX460_OM_OM60T19U_(U)
5818-1. Specifications
8
Vehicle specifications
CT
A pneumatic tire with an inverted flange tire and rim
system in which the rim is designed with rim flanges
pointed radially inward and the tire is designed to fit on
the underside of the rim in a manner that encloses the
rim flanges inside the air cavity of the tire
Extra load tireA tire designed to operate at higher loads and at higher
inflation pressures than the corresponding standard tire
GrooveThe space between two adjacent tread ribs
InnerlinerThe layer(s) forming the insi de surface of a tubeless tire
that contains the inflating medium within the tire
Innerliner separationThe parting of the innerliner from cord material in the
carcass
Intended outboard sidewall
(a) The sidewall that contains a whitewall, bears white
lettering, or bears manufacturer, brand, and/or
model name molding that is higher or deeper than
the same molding on the ot her sidewall of the tire,
or
(b) The outward facing sidewa ll of an asymmetrical tire
that has a particular side that must always face out-
ward when mounted on a vehicle
Light truck (LT) tire
A tire designated by its manufacturer as primarily
intended for use on lightweig ht trucks or multipurpose
passenger vehicles
Load ratingThe maximum load that a tire is rated to carry for a given
inflation pressure
Maximum load ratingThe load rating for a tire at the maximum permissible
inflation pressure for that tire
Maximum permissible infla-
tion pressureThe maximum cold inflation pr essure to which a tire may
be inflated
Measuring rimThe rim on which a tire is fitted for physical dimension
requirements
Open spliceAny parting at any junction of tread, sidewall, or inner-
liner that extends to cord material
Outer diameterThe overall diameter of an inflated new tire
Tire related termMeaning

GX460_OM_OM60T19U_(U)
5858-2. Customization
8
Vehicle specifications
Some function settings are changed simultaneously with other functions being
customized. Contact your Lexus dealer for further details.
Settings that can be changed us ing the multi-information display
Settings that can be changed using the multimedia system or navigation sys-
tem
Settings that can be changed by your Lexus dealer
Definition of symbols: O = Available, – =Not available
■Multi-information display ( P. 93)
*1: The customized setting varies according to country.
*2: The default setting varies according to countries.
*3: Some status screens cannot be registered (indicated on the multi-information display)
■LDA (Lane Departure Alert) ( P. 250)
Customizable features
1
2
3
FunctionDefault settingCustomized
setting
LanguageEnglishFrench*1
O—OSpanish
Units*2miles (MPG US)km (km/L)O—Okm (L/100km)
Eco Driving Indicator LightOnOffO—O
switch settingsDrive information 1Desired status screen
*3O——
123
FunctionDefault
settingCustomized setting
Adjust alert type(Steering
vibration)(Buzzer)O——
Alert sensitivityStandardHighO——
Vehicle sway warning func-
tionOnOffO——
Vehicle sway warning sensi-
tivityStandardLowO——High
123

GX460_OM_OM60T19U_(U)
5898-2. Customization
8
Vehicle specifications
■Automatic light control system (P. 213)
*:Except for Canada
■Interior lights (P. 400)
FunctionDefault settingCustomized setting
Time elapsed before head-
lights automatically turn off
after doors are closed
30 seconds
Off
—OO60 seconds
90 seconds
Light sensor sensitivityStandard-2 to 2—OO
Daytime running light sys-
temOnOff*—OO
Welcome lighting illumina-
tion controlOnOff——O
123
FunctionDefault settingCustomized setting
Time elapsed before the
interior lights turn off15 seconds
Off
—OO7.5 seconds
30 seconds
Operation after the engine
switch is turned to OFFOnOff——O
Operation when the doors
are unlocked with the smart
access system with push-
button start or wireless
remote control
OnOff——O
Operation when you
approach the vehicle with
the electronic key on your
person
OnOff——O
Shift lever lightOnOff——O
Footwell lightingOnOff——O
Lounge illumination controlOnOff——O
123

590
GX460_OM_OM60T19U_(U)8-2. Customization
■Exterior lights (P. 400)
■Front automatic air conditioning system (P. 384)
*: If equipped
FunctionDefault settingCustomized
setting
Time elapsed before the
running board lights turn off15 seconds
Off
—OO7.5 seconds
30 seconds
Operation of the running
board lights when the doors
are unlocked with the smart
access system with push-
button start or wireless
remote control
OnOff——O
Operation of the running
board lights when you
approach the vehicle with
the electronic key on your
person
OnOff——O
Running board lightsOnOff——O
Operation of the running
board lights when the door
is opened
OnOff——O
123
FunctionDefault settingCustomized setting
Switching between outside
air and recirculated air
mode linked to automatic
mode switch operation
*
AutoManual—OO
A/C automatic mode
switch operationAutoManual—OO
Exhaust gas sensor sensitiv-
ityStandard-3 to 3—OO
123

595
GX460_OM_OM60T19U_(U)
9For owners
Reporting safety defects for U.S. owners..................................... 596
Seat belt instructions for Canadian owners
(in French) .............................................. 597
SRS airbag instructions for Canadian owners
(in French) ..............................................599
Headlight aim instructions for Canadian owners
(in French) .............................................. 607

607
GX460_OM_OM60T19U_(U)
9
For owners
Headlight aim instructions for Canadian owners
(in French)
Boulon de réglage A
Boulon de réglage B
Assurez-vous que le réservoir de carburant du véhicule est plein et que la
partie de carrosserie située autour des phares n’est pas déformée.
Garez le véhicule sur un sol parfaitement horizontal.
Asseyez-vous sur le siège du conducteur.
Faites rebondir le véhicule à plusieurs reprises.
The following is a French explanation of headlight aim instructions from the
headlight aim section in this manual.
Boulons de réglage vertical
1
2
Avant de vérifier la portée des phares
1
2
3
4

612What to do if... (Troubleshooting)
GX460_OM_OM60T19U_(U)
●It is locked automatically to prevent theft of the vehicle. ( P. 202)
●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. 160)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. ( P. 202)
●The seat belt reminder light is flashing
Are the driver and the front passe nger wearing the seat belts?
( P. 520)
●The parking brake indicator is on
Is the parking brake released? ( P. 212)
Depending on the situation, other types of warning buzzer may also sound.
( P. 518, 527)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 79)
To stop the alarm, turn the engine switch to IGNITION ON mode or start the
engine. 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

613What to do if... (Troubleshooting)
GX460_OM_OM60T19U_(U)
●Is the electronic key left inside the vehicle or the moon roof opened?
Check the message on the multi-information display. (P. 527)
●When a warning light turns on or a warning message is displayed, refer to
P. 518, 527.
●Stop the vehicle in a safe place and replace the flat tire with the spare tire.
( P. 531)
●Try the procedure for when the vehicle becomes stuck in mud, dirt, or snow.
(P. 556)
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck