2018 Lexus GS450h Owner's Manual / LEXUS 2018 GS450H OWNER'S MANUAL QUICK GUIDE (OM30G74U)

33
GS450h_QG_OM30G74U_(U)
Headlights
The side marker, parking, tail,
license plate, instrument panel
lights, and daytime running
lights turn on.
The headlights and all lights
listed above (except daytime
running lights) turn on.
The headlights, daytime run-
ning lights and all the lights
listed above turn on and off
automatically. (When the
power switch is in ON mode.)
Off
The daytime running lights turn
on.
■Turning on the high beam headlights
With the headlights on, push the lever
away from you to turn on the high
beams.
Pull the lever toward you to the cen-
ter position to turn the high beams off.
Pull the lever toward you and release it
to flash the high beams once.
You can flash the high beams with the
headlights on or off.
(Canada) (U.S.A.)
1
2
3
4
(U.S.A.)
(Canada)
1
2

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GS450h_QG_OM30G74U_(U)
■AFS (Adaptive Front-lighting System) (if equipped)
AFS (Adaptive Front-lighting System) secures excellent visibility at intersections and on
curves by automatically adjusting the direction of the light axis of the headlights according
to vehicle speed and the degree of the tire’s angle as controlled by steering input.
■Deactivating AFS
Settings can be changed from on the multi-information display (→P. 30).
Press or on the meter control switch and select “AFS”.
Press on the meter control switch
and select “Off”.
The indicator turns on when the AFS is
deactivated.
1
2

35
GS450h_QG_OM30G74U_(U)
Automatic High Beam (if equipped)
■Activating the Automatic High Beam system
Push the lever away from you with the
headlight switch in the or
position.
Press the Automatic High Beam
switch.
The Automatic High Beam indicator
will come on when the headlights are
turned on automatically to indicate
that the system is active.
The Automatic High Beam uses an in-vehicle camera sensor to assess the brightness of
streetlights, the lights of vehicles ahead, etc., and automatically turns the high beam on or
off as necessary.
1
2

36
GS450h_QG_OM30G74U_(U)
■Turning the high beam on/off manually
■
Switching to low beam
Pull the lever to the original position.
The Automatic High Beam indicator will
turn off.
Push the lever away from you to activate
the Automatic High Beam system again.
■Switching to high beam
Press the Automatic High Beam switch.
The Automatic High Beam indicator will
turn off and the high beam indicator will
turn on.
Press the switch to activate the Auto-
matic High Beam system again.

37
GS450h_QG_OM30G74U_(U)
Windshield Wipers and Washer
(U.S.A.) or (Canada)
Move the lever up 2 levels
Move the lever up 1 level
(U.S.A.) or (Canada)
Move the lever down 1 level
(U.S.A.) or (Canada)
Move the lever down 2 levels
AUTO mode on/off switch
With AUTO mode selected, the wip-
ers will operate automatically when
the sensor detects falling rain. The
system automatically adjusts wiper
timing in accordance with rain vol-
ume and vehicle speed.
AUTO mode indicator will turn on
when AUTO mode is selected.
*1: After temporary operation, the mode will return to AUTO mode.
*2: AUTO mode will be canceled.
The lever will return to its original position immediately after operation.
AUTO mode
indicator
1
2
3
4
5
or or or
OffTemporary
operationTemporary
operationLow speed
operationHigh speed
operation
Low speed
operationOffOffHigh speed
operationHigh speed
operation
High speed
operationOffLow speed
operationNo changeNo change
AUTO
mode
Intermit-
tent
operation
Off
Temporary
operation
*1Low speed
operation
*2
High speed
operation
*2
Continu-
ouslyNo change
Status
before
operation
Operation

38
GS450h_QG_OM30G74U_(U)
When AUTO mode is selected, the sensor
sensitivity can be adjusted by turning the
switch ring.
Increases the sensitivity
Decreases the sensitivity
Washer/wiper dual operation
Wipers will automatically operate a
couple of times after the washer
squirts.
Vehicles with headlight cleaners:
When the headlights are on and the
lever is pulled and held, the headlight
cleaners will operate once. After this,
the headlight cleaners will operate
every 5th time the lever is pulled.
■Switching to the intermittent windshield wipers
Press and hold until the AUTO mode
indicator stops flashing.
If is pressed and held until the
AUTO mode indicator stops flashing
again, it will return to its previous state.
6
7
8

39
GS450h_QG_OM30G74U_(U)
■Operating the intermittent windshield wipers
(U.S.A.) or (Canada)
Move the lever up 2 levels
Move the lever up 1 level

(U.S.A.) or (Canada)
Move the lever down 1 level

(U.S.A.) or (Canada)
Move the lever down 2 levels
1
2
3
4
or or or
OffTemporary
operationTemporary
operationIntermittent
operationHigh speed
operation
Intermittent
operationOffOffLow speed
operationHigh speed
operation
Low speed
operationOffIntermittent
operationHigh speed
operationHigh speed
operation
High speed
operationOffLow speed
operationNo changeNo change
Status
before
operation
Operation

40
GS450h_QG_OM30G74U_(U)
Wiper intervals can be adjusted when inter-
mittent operation is selected.
Increases the intermittent windshield
wiper frequency
Decreases the intermittent windshield
wiper frequency
Washer/wiper dual operation
Wipers will automatically operate a
couple of times after the washer
squirts.
Vehicles with headlight cleaners:
When the headlights are on and the
lever is pulled and held, the headlight
cleaners will operate once. After this,
the headlight cleaners will operate
every 5th time the lever is pulled.
5
6
7