Lexus GS450h 2018 Owner's Manual / LEXUS 2018 GS450H OWNER'S MANUAL (OM30G62U)

GS450h_OM_OM30G62U_(U)
4918-1. Specifications
8
Vehicle specifications
Cord separationThe parting of cords from adjacent rubber compounds
CrackingAny parting within the tread, sidewall, or innerliner of
the tire extending to cord material
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) tireA 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

492
GS450h_OM_OM30G62U_(U)
8-1. Specifications
Overall widthThe linear distance between the exteriors of the side-
walls of an inflated tire, including elev ations due to label-
ing, decorations, or protective bands or ribs
Passenger car tire
A tire intended for use on passenger cars, multipurpose
passenger vehicles, and trucks, that have a gross vehicle
weight rating (GVWR) of 10,000 lb. or less.
PlyA layer of rubber-coat ed parallel cords
Ply separationA parting of rubber compou nd between adjacent plies
Pneumatic tire
A mechanical device made of rubber, chemicals, fabric
and steel or other materials, that, when mounted on an
automotive wheel, provides the traction and contains
the gas or fluid that sustains the load
Radial ply tire
A pneumatic tire in which the ply cords that extend to
the beads are laid at substa ntially 90 degrees to the
centerline of the tread
Reinforced tire A tire designed to operate at higher loads and at higher
inflation pressures than the corresponding standard tire
Section width
The linear distance between the exteriors of the side-
walls of an inflated tire, excluding elevations due to
labeling, decoration, or protective bands
SidewallThat portion of a tire between the tread and bead
Sidewall separationThe parting of the rubber compound from the cord
material in the sidewall
Snow tire
A tire that attains a traction index equal to or greater
than 110, compared to the ASTM E-1136 Standard Ref-
erence Test Tire, when using the snow traction test as
described in ASTM F-1805-00, Standard Test Method
for Single Wheel Driving Traction in a Straight Line on
Snow-and Ice-Covered Surfaces, and which is marked
with an Alpine Symbol ( ) on at least one sidewall
Tire related termMeaning

GS450h_OM_OM30G62U_(U)
4938-1. Specifications
8
Vehicle specifications
*:Table 1 ⎯ Occupant loading and distribution for vehicle normal load for various des-
ignated seating capacities
Test rimThe rim on which a tire is fitted for testing, and may be
any rim listed as appropriate for use with that tire
TreadThat portion of a tire that comes into contact with the
road
Tread ribA tread section running circ umferentially around a tire
Tread separationPulling away of the tread from the tire carcass
Treadwear indicators
(TWI)The projections within the principal grooves designed
to give a visual indication of the degrees of wear of the
tread
Wheel-holding fixtureThe fixture used to hold the wheel and tire assembly
securely during testing
Tire related termMeaning
Designated seating capac- ity, Number of occupantsVehicle normal load, Num- ber of occupantsOccupant distribution in a normally loaded vehicle
2 through 422 in front
5 through 1032 in front, 1 in second seat
11 through 1552 in front, 1 in second seat, 1
in third seat, 1 in fourth seat
16 through 207
2 in front, 2 in second seat, 2 in third seat, 1 in fourth seat

494
GS450h_OM_OM30G62U_(U)
8-2. Customization
Customizable features
■Changing by using the Remote TouchPress the “MENU” button on the Remote Touch.
Select on the “Menu” screen and select “Vehicle”.
Various setting can be changed. Refer to th e list of settings that can be changed for
details.
■Changing by using the meter control switches
Press or of the meter control switches, select .
Press or of the meter control switches, select the item or the
desired setting, and then press .
To go back to the previous screen, press .
Some function settings are changed simultaneously with other functions being
customized. Contact your Lexu s dealer for further details.
Settings that can be changed using the Remote Touch
Settings that can be changed using the meter control switches
Settings that can be changed by your Lexus dealer
Definition of symbols: O = Available, — = Not available
■Hybrid system (→P. 66)
Your vehicle includes a variety of elec tronic features that can be personalized
to your preferences. These preferenc es can be changed by using the meter
control switches, by using the Remote Touch, or at your Lexus dealer.
Customizing vehicle features
Customizable features
1
2
1
2
1
2
3
FunctionDefault settingCustomized setting
Vehicle proximity notification system
(sound volume)Level 0Level +1——OLevel +2
123

GS450h_OM_OM30G62U_(U)
4958-2. Customization
8
Vehicle specifications
■Meters and multi-information display (→P. 95)
FunctionDefault
settingCustomized setting
Language EnglishFrench
OO —
Spanish
Units*1miles
(MPG US)
miles
(MPG Imperial)
OO—km (L/100 km)
km (km/L)
EV indicator On Off
—O—
switch settingsDrive
information
1Desired status screen
*2—O—
Drive information screen displayed on
the first screen of
(Drive information 1)
Current fuel consump- tion
*3—O—Average
fuel
economy
(after reset)
Drive information screen displayed on
the second screen of
(Drive information 2)
Distance
(range)
*3—O—Average speed
(after reset)
Drive information screen displayed on
the third screen of
(Drive information 3)
Average
fuel
economy (after
refuel)
*3—O—
Elapsed time
(after start)
Pop-up displayOnOff—O—
Accent color*4Color 1Color 2OO—
123

496
GS450h_OM_OM30G62U_(U)
8-2. Customization
*1: The default setting varies according to countries.
*2: Some status screens cannot be registered (indicated on the multi-information display)
*3: 2 of the following items: current fuel consumption, average fuel economy (after reset),
average fuel economy (after refuel), average fuel economy (after start), average vehi-
cle speed (after reset), average vehicle spee d (after start), distance (driving range),
distance (after start), elapsed time (after reset), elapsed time (after start), blank
*4:Except F SPORT models
*5:F SPORT models
Changeover to tachometer
when sport mode is selected
AutoHybrid system
indicator (always) —O—
Tachometer (always)
Clock 12-hour
display 24-hour display
—O—
Needle
*5Blue Red—O—
White
Rev indicator
*54000 rpm 2000 to
6000 rpm—O—
Off
Rev peak
*5On Off—O—
FunctionDefault settingCustomized setting123

GS450h_OM_OM30G62U_(U)
4978-2. Customization
8
Vehicle specifications
■LKA (Lane-Keeping Assist)* (→ P. 234)
*: If equipped
■PCS (Pre-Collision System)* (→ P. 223)
*: If equipped
■BSM (Blind Spot Monitor)* (→ P. 260)
*: If equipped
FunctionDefault
settingCustomized setting
Lane centering functionOffOn—O—
Steering assist functionOnOff—O—
Adjust alert type
(Steering
vibration)(Buzzer)
—O—
Alert sensitivityStandardHigh—O—
Vehicle sway warning functionOnOff—O—
Vehicle sway warning sensitivityStandardLow—O—High
123
FunctionDefault settingCustomized setting
PCS (Pre-Collision System)OnOff—O—
Adjust alert timing
(Middle)
(Far)—O—
(Near)
123
FunctionDefaultsettingCustomized setting
BSM (Blind Spot Monitor)OnOff—O—
123

498
GS450h_OM_OM30G62U_(U)
8-2. Customization
■AFS (Adaptive Front-lighting System)* (→ P. 201)
*: If equipped
■Door lock ( →P. 122, 454)
FunctionDefault
settingCustomized setting
AFS (Adaptive Front-lighting System)OnOff—O—
123
FunctionDefaultsettingCustomized setting
Unlocking on second key turn
(Allows all doors to be unlocked by turn-
ing the mechanical key twice in the
driver’s door)
On
(Driver’s door
unlocked in
one step, all doors
unlocked in
two steps)
Off
(All doors
unlocked in one step)
——O
Automatic door lock
Shifting the
shift lever to position
other than P
Off
O—O
Vehicle speed is
approximately 12 mph
(20 km/h) or higher
Automatic door unlock
Shifting the
shift lever to POff
O—ODriver’s door is opened
Locking/unlocking of the trunk when all
doors are locked/unlockedOnOff——O
123

GS450h_OM_OM30G62U_(U)
4998-2. Customization
8
Vehicle specifications
■Smart access system with push-button start and wireless remote control
(→ P. 118, 135)
■Smart access system with push-button start ( →P. 135)
FunctionDefault
settingCustomized setting
Operation signal
(Buzzers)5OffO—O1 to 7
Operation signal
(Emergency flashers)OnOffO—O
Time elapsed before automatic door
lock function is activated if a door is not
opened after being unlocked60
seconds
Off
O—O30
seconds
120
seconds
Open door reminder buzzer (When
locking the vehicle)OnOff——O
123
FunctionDefault settingCustomized setting
Smart access system with push-button
startOnOff——O
Select doors to unlockDriver’s doorAll the doorsO—O
Number of consecutive door lock oper-
ations2 timesAs many as
desired——O
123

500
GS450h_OM_OM30G62U_(U)
8-2. Customization
■Wireless remote control (→P. 118)
■Front seats ( →P. 143)
■Outside rear view mirrors ( →P. 156)
*: If equipped
FunctionDefault
settingCustomized setting
Wireless remote controlOnOff——O
Unlocking operation
On
(Driver’s door
unlocked in
one step, all doors
unlocked in two steps)
Off
(All doors
unlocked in one step)
O—O
Trunk unlocking operationPress and
hold (short)
One short press
——OPush twice
Press and hold
(long)
Off
Alarm (panic mode)OnOff——O
123
FunctionDefaultsettingCustomized setting
Driver’s seat movement when exiting
the vehicleStandardOffO—OPartial
Selecting the door linking driving posi-
tion memory with door unlock opera-
tionDriver’s doorAll doors——O
123
FunctionDefault
settingCustomized setting
Automatic mirror fold ing and extending
operation*
Linked to
the locking/
unlocking of
the doorsOff
——OLinked to oper- ation of the
power switch
Linked mirror function when reversingOnOff——O
123