2018 Lexus GS F wipers

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1
8 7
6
5
4
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GS350_300_GS F_OM_OM30G34U_(U)
9
3-4. Adjusting the steering wheel and mirrors
Steering wheel ............................. 168
Inside rear view mirror ..............169
Outside rear view mirrors ........ 171
3-5. Opening, closing the windows and moon roof
Power windows ............................175
Moon roof .......................................178
4-1. Before driving Driving the vehicle ..................... 182
Cargo and luggage ..................... 191
Vehicle load limits .......................194
Trailer towing ............................... 195
Dinghy towing ...............................196
4-2. Driving procedures Engine (ign ition) switch ............. 197
Automatic transmission .......... 202
Turn signal lever .......................... 210
Parking brake ................................. 211
Brake Hold .....................................213
ASC (Active Sound Control) (GS F) ............................................215
4-3. Operating the lights and wipers
Headlight switch ..........................216
Automatic High Beam...............219
Windshield wipers and washer ................................ 223 4-4. Refueling
Opening the fuel tank cap ..... 228
4-5. Using the driving support systems
Lexus Safety System+ .............. 232
PCS (Pre-Collision System) ....................................... 238
LKA (Lane-Keeping Assist) .......................................... 249
Dynamic radar cr uise control
with full-speed range............. 258
Cruise control ............................. 270
Driving mode select switch ........................................... 273
BSM (Blind Spot Monitor) ............. 278
• The Blind Spot Monitor
function ..................................... 281
• The Rear Cross Traffic Alert function......................... 283
TVD (Torque Vectoring Differential) (GS F) ................ 286
Driving assist systems ..............288
4-6. Driving tips Winter driving tips..................... 296
4Driving

15Pictorial index
GS350_300_GS F_OM_OM30G34U_(U)
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 137
Locking/unlocking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 137
Opening/closing the door glasses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 175
Locking/unlocking by using the mechanical key . . . . . . . . . . . . . . . . . . . . . . . . P. 501
Warning lights/warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 436, 443
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 223
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 296
To prevent freezing (windshield wiper de-icer)*. . . . . . . . . . . . . . . . . . . . . . . . P. 314
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 360
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 228
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 228
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 521
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 393
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 528
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 29 6
Checking/rotation/tire pressure warning system . . . . . . . . . . . . . . . . . . . . . . P. 393
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 472, 483
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 373
Opening. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 373
Engine compartment cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 379
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 522
Coping with overheat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 509
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 443
Headlights/front side marker lights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Front turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 210
Parking lights/daytime running lights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Side turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 210
1
2
3
4
5
Light bulbs of the exte rior lights for driving
(Replacing method: P. 418, Watts: P. 531)
*: If equipped
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7
8

181
GS350_300_GS F_OM_OM30G34U_(U)
4Driving
4-1. Before drivingDriving the vehicle ...................... 182
Cargo and luggage ......................191
Vehicle load limits ....................... 194
Trailer towing ................................ 195
Dinghy towing .............................. 196
4-2. Driving procedures Engine (ignition) switch ............ 197
Automatic transmission...........202
Turn signal lever........................... 210
Parking brake .................................211
Brake Hold..................................... 213
ASC (Active Sound Control) (GS F) ........................................... 215
4-3. Operating the lights and wipers
Headlight switch .......................... 216
Automatic High Beam .............. 219
Windshield wipers and washer.................................223 4-4. Refueling
Opening the fuel tank cap ..... 228
4-5. Using the driving support systems
Lexus Safety System+ .............. 232
PCS (Pre-Collision System)........................................238
LKA (Lane-Keeping Assist) .......................................... 249
Dynamic radar cruise control with full-speed range .............258
Cruise control ............................. 270
Driving mode select switch ........................................... 273
BSM (Blind Spot Moni tor).............. 278
• The Blind Spot Monitor function ..................................... 281
• The Rear Cross Traffic
Alert function .........................283
TVD (Torque Vectoring Differential) (GS F) ................ 286
Driving assist systems ............. 288
4-6. Driving tips Winter driving tips ..................... 296

216
GS350_300_GS F_OM_OM30G34U_(U)4-3. Operating the lights and wipers
Headlight switch
Turning the end of the lever turns on the lights as follows:
With the headlights on, push the
lever away from you to turn on the
high beams.
Pull the lever toward you to the center
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.
The headlights can be operated manually or automatically.
Operating instructions
U.S.A. Canada
The side marker, parking, tail,
license plate, instrument panel
lights, and daytime running
lights (→P. 217) turn on.
The headlights and all lights
listed above (except daytime
running lights) turn on.
The headlights, daytime run-
ning lights (→ P. 217) and all
the lights listed above turn on
and off automatically.
(When the engine switch is in
IGNITION ON mode.)
Off
The daytime running lights
turn on. ( →P. 217)1
2
3
4
(U.S.A.)
(Canada)
Turning on the high beam headlights
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2

GS350_300_GS F_OM_OM30G34U_(U)
2174-3. Operating the lights and wipers
4
Driving
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 con-
trolled by steering input.
AFS operates at speeds of 6 mph (10 km/h) or higher.
■Deactivating AFS
Settings can be changed from on the multi-information display
(→ P. 100).
Press or on the meter cont rol switch and select “AFS”.
Press on the meter control
switch and select “Off”.
The indicator turns on when the AFS
is deactivated.
■Daytime running light system
●The daytime running lights illuminate using th e same lights as the parking lights and illu-
minate brighter than the parking lights.
●To make your vehicle more visible to other drivers during daytime driving, the daytime
running lights turn on automatically when a ll of the following conditions are met. (The
daytime running lights are not designed for use at night.)
• The engine is running
• The parking brake is released
• The headlight switch is in the (Canada only), or “AUTO”
* position
*: When the surroundings are bright
The daytime running lights remain on after they illuminate, even if the parking brake is set
again.
●For the U.S.A.: Daytime running lights can be turned off by operating the switch.
●Compared to turning on the headlights, the daytime running light system offers greater
durability and consumes less electricity, so it can help improve fuel economy.
AFS (Adaptive Front-lighting System) (if equipped)
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218
GS350_300_GS F_OM_OM30G34U_(U)4-3. Operating the lights and wipers
■Headlight control sensor
■Automatic light off system
●When the headlights are on: The headlights and tail lights turn off 30 seconds after the
engine switch is turned off and a door is
opened and all of the doors and trunk are
closed. (The lights turn off immediately if on the key is pressed twice after all the
doors are closed.)
●When only the tail lights are on : The tail lights turn off automatically if the engine switch
is turned off and the driver’s door is opened.
To turn the lights on again, turn the engine switch to IGNITION ON mode, or turn the
light switch off once and then back to or .
If any of the doors or trunk lid is kept open , the lights automatically turn off after 20 min-
utes.
■Light reminder buzzer
A buzzer sounds when the engine switch is turned off or turned to ACCESSORY mode
and the driver’s door is opened while the lights are turned on.
■Automatic headlight leveling system
The level of the headlights is automatically adjusted accordi ng to the number of passen-
gers and the loading condition of the vehicle to ensure that the headlights do not inter-
fere with other road users.
■If the “AFS OFF” indicator flashes
It may indicate a malfun ction in the system. Contact your Lexus dealer.
■Customization
Settings (e.g. light sensor se nsitivity) can be changed.
(Customizable features: →P. 545)
The sensor may not function properly if an
object is placed on the
sensor, or anything that
blocks the sensor is affixed to the windshield.
Doing so interferes with the sensor detecting
the level of ambient light and may cause the
automatic headlight system to malfunction.
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than ne cessary when the engine is not running.

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GS350_300_GS F_OM_OM30G34U_(U)4-3. Operating the lights and wipers
4
Driving
Automatic High Beam∗
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 sys-
tem is active.
∗: If equipped
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.
WARNING
■Limitations of the Automatic High Beam
Do not rely on the Automatic High Beam. Al ways drive safely, taking care to observe
your surroundings and turning the high be am on or off manually if necessary.
■To prevent incorrect operation of the Automatic High Beam system
Do not overload the vehicle.
Activating the Automatic High Beam system
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2

220
GS350_300_GS F_OM_OM30G34U_(U)4-3. Operating the lights and wipers
■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 acti-
vate the Automatic High Beam sys-
tem again.
■Switching to high beam
Press the Automatic High Beam
switch.
The Automatic High Beam indicator
will turn off and the high beam indi-
cator will turn on.
Press the switch to activate the Auto-
matic High Beam system again.
■High beam automatic turning on or off conditions
●When all of the following conditions are fulf
illed, the high beam will be automatically
turned on:
• Vehicle speed is above appr oximately 21 mph (34 km/h).
• The area ahead of the vehicle is dark.
• There are no vehicles ahead with headlights or tail lights turned on.
• There are few streetlights on the road ahead.
●If any of the following conditions are fulfille d, high beam will be automatically turned off:
• Vehicle speed drops below approximately 17 mph (27 km/h).
• The area ahead of the vehicle is not dark.
• Oncoming or preceding vehicles have headlights or tail lights turned on.
• There are many streetlights on the road ahead.
Turning the high beam on/off manually