Page 575 of 640

GX460_OM_OM60Q09U_(U)
5758-1. Specifications
8
Vehicle specifications
*: Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the factory.Use Lexus approved “Toyota Genuine Differ ential Gear Oil” or an equivalent of
matching quality to satisfy the above specification. Please contact your Lexus dealer
for further details.
*: Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the factory. Use Lexus approved “Toyota Genuine Differ ential Gear Oil” or an equivalent of
matching quality to satisfy the above specification. Please contact your Lexus dealer
for further details.
Electrical system (battery)
Specific gravity reading at
68 °F (20 °C):12.6 ⎯ 12.8 V Fully charged
12.2 ⎯ 12.4 V Half charged
11.8 ⎯ 12.0 V Discharged
Voltage is checked 20 minutes after the engine
and all the lights are turned off.
Charging rates5 A max.
Front differential
Oil capacity1.48 qt. (1.40 L, 1.23 Imp.qt.)
Oil type and viscosity*Toyota Genuine Differential Gear Oil LT 75W-85
GL-5 or equivalent
Rear differential
Oil capacity2.85 qt. (2.70 L, 2.38 Imp.qt.)
Oil type and viscosity*Toyota Genuine Differential Gear Oil LT 75W-85
GL-5 or equivalent
Page 579 of 640
GX460_OM_OM60Q09U_(U)
5798-1. Specifications
8
Vehicle specifications
Light bulbs
Light bulbsBulb No.WType
Exterior
Headlights (High beam)970365A
Front turn signal lights⎯21B
Rear turn signal lights⎯21B
Back-up lights92116C
Rear side marker lights⎯5C
Running board lights⎯5C
Interior
Personal/
Interior lightsFront⎯5C
Rear⎯5C
Vanity lights⎯8C
Door courtesy lights⎯5C
A: H9 halogen bulbsB: Wedge base bulb (amber) C: Wedge base bulb (clear)
Page 582 of 640

582
GX460_OM_OM60Q09U_(U)8-1. Specifications
■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.
NOTICE
■Notice on fuel quality
●Do not use improper fuels. If improper fuels are used, the engine will be damaged.
●Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s three-way catalytic converters
causing the emission control system to malfunction.
●Do not use gasohol other than the type previously stated.
Other gasohol may cause fuel system damage or vehicle performance problems.
●Using unleaded gasoline with an octane numb er or rating lower than the level previ-
ously stated may cause pe rsistent heavy knocking.
At worst, this may lead to engine da mage and will void the vehicle warranty.
■Fuel-related poor driveability
If poor driveability (poor hot starting, vaporization, engine knocking, etc.) is encoun-
tered after using a different type of fuel, discontinue the use of that type of fuel.
■When refueling with gasohol
Take care not to spill gasohol. It can damage your vehicle’s paint.
Page 591 of 640

GX460_OM_OM60Q09U_(U)
5918-1. 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
Page 595 of 640
GX460_OM_OM60Q09U_(U)
5958-2. 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 using th e menu switch and the “ENTER” switch
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. 86)
*: The default setting varies according to countries.
Customizable features
1
2
3
FunctionDefault settingCustomized
setting
Language*EnglishFrenchOOOSpanish
Units*miles (MPG US)km (km/L)O—Okm (L/100km)
Eco Driving Indicator LightOnOffO—O
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Page 599 of 640
GX460_OM_OM60Q09U_(U)
5998-2. Customization
8
Vehicle specifications
■Automatic light control system (→P. 202)
*: If equipped
FunctionDefault settingCustomized setting
Time elapsed before the
headlights turn off30 seconds
Off
—OO60 seconds
90 seconds
Light sensor sensitivityStandard-2 to 2—OO
Daytime running light sys-
tem (except for Canada)OnOff—OO
Automatic High Beam*OnOff——O
Welcome lighting illumina-
tion controlOnOff——O
123
Page 600 of 640
600
GX460_OM_OM60Q09U_(U)8-2. Customization
■Interior lights (→P. 402)
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
Page 601 of 640
GX460_OM_OM60Q09U_(U)
6018-2. Customization
8
Vehicle specifications
■Exterior lights (→P. 402)
FunctionDefault settingCustomized setting
Time elapsed before the
exterior lights turn off15 seconds
Off
—OO7.5 seconds
30 seconds
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
Running board lightsOnOff——O
Operation when the door is
openedOnOff——O
123