headlights lexus LC500 2018 Owner's Manual

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Pictorial index
Windshield wipers................................................................................................... P.196
Precautions against winter season.............................................................................. P.271
To prevent freezing (windshield wiper de-icer)*................................................ P.284
Precautions against car wash ...................................................................................... P.305
Fuel filler door ......................................................................................................... P.201
Refueling method ............................................................................................................... P.201
Fuel type/fuel tank capacity ........................................................................................... P.412
Tires .......................................................................................................................... ..P.327
Tire size/inflation pressure ............................................................................................. P.419
Winter tires/tire chains .................................................................................................. P.269
Checking/rotation/tire pressure wa rning system ..............................................P.327
Coping with flat tires ....................................................................................................... P. 384
Hood ........................................................................................................................... P.316
Opening ........................................................................................................................ ......... P.316
Engine oil..................................................................................................................... ........... P.413
Coping with overheating .................................................................................. P.400, 403
Warning messages .......................................................................................................... P.378
Active rear wing*................................................................................................... P.259
Headlights/front position lights/daytime running lights/cornering lightsP.191
Turn signal lights ......................................................................................................P.186
Tail lights .................................................................................................................... .P.191
Stop lights
Emergency brake signal................................................................................................ P.263
License plate lights .................................................................................................. P.191
Rear fog light ............................................................................................................ P.196
Back up light
Shifting the shift lever to R...................................................................................... P.175, 181
*: If equipped
Light bulbs of the exterior lights for driving
(Replacing method: P.355, Watts: P.420)
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Pictorial index
Parking brake switch..............................................................................................P.187
Applying/releasing ............................................................................................................P .187
Precautions against winter season............................................................................ P.270
Warning buzzer/message ................................................................................ P.372, 379
Turn signal lever ......................................................................................................P.186
Headlight switch ....................................................................................................... P.191
Headlights/front position lights/tail lights/daytime running lights ................. P.191
Rear fog light ................................................................................................................. ....... P.196
Windshield wiper and washer switch ................................................................ P.196
Usage .......................................................................................................................... ............ P.196
Adding washer fluid......................................................................................................... P.3 24
Warning messages ...........................................................................................................P.37 9
Headlight cleaners............................................................................................................. P.196
Emergency flasher switch .................................................................................. P.360
Hood lock release lever ........................................................................................P.316
Tilt and telescopic steering control switch ......................................................P.145
Adjustment ..................................................................................................................... .......P.145
Driving position memory.................................................................................................P.140
Air conditioning system....................................................................................... P.280
Usage .......................................................................................................................... .......... P.280
Rear window defogger ....................................................................................................P.281
Audio system*
Trunk opener main switch ....................................................................................P.122
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
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Pictorial index
Parking brake switch..............................................................................................P.187
Applying/releasing ............................................................................................................P .187
Precautions against winter season............................................................................ P.270
Warning buzzer/message ................................................................................ P.372, 379
Turn signal lever ......................................................................................................P.186
Headlight switch ....................................................................................................... P.191
Headlights/front position lights/tail lights/daytime running lights ................. P.191
Rear fog light ................................................................................................................. ....... P.196
Windshield wiper and washer switch ................................................................ P.196
Usage .......................................................................................................................... ............ P.196
Adding washer fluid......................................................................................................... P.3 24
Warning messages ...........................................................................................................P.37 9
Headlight cleaners............................................................................................................. P.196
Emergency flasher switch .................................................................................. P.360
Hood lock release lever ........................................................................................P.316
Tilt and telescopic steering control switch ......................................................P.145
Adjustment ..................................................................................................................... .......P.145
Driving position memory.................................................................................................P.140
Air conditioning system....................................................................................... P.280
Usage .......................................................................................................................... .......... P.280
Rear window defogger ....................................................................................................P.281
Audio system*
Trunk opener main switch ....................................................................................P.122
*: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL”.
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3-4. Adjusting the steering wheel and mirrors
The height of the rear view mirror can
be adjusted to suit your driving pos-
ture.
Adjust the height of the rear view mir-
ror by moving it up and down.
Responding to the level of brightness
of the headlights of vehicles behind, the
reflected light is automatically
reduced.
Turn the automatic anti-glare function
mode on/off
When the automatic anti-glare function is
in ON mode, the indicator illuminates.
The function will set to ON mode each
time the engine switch <power switch> is
turned to IGNITION ON mode <ON
mode>.
Pressing the button turns the function to
OFF mode. (The indicator also turns
off.)
■To prevent sensor error
To ensure that the sensors operate properly, do not touch or cover them.
Inside rear view mirror
The rear view mirror’s position can
be adjusted to enable sufficient
confirmation of the rear view.
Adjusting the height of rear view
mirror
WARNING
■Caution while driving
Do not adjust the position of the mirror while driving.
Doing so may lead to mishandling of the vehicle and cause an accident, resulting in death or serious injury.
Anti-glare function
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4-3. Operating the lights and wipers
Driving
4-3.Operating the lig hts and wipe rs
Turning the end of the lever turns on
the lights as follows:
1 The front position, tail, license
plate and instrument panel lights
turn on.
2 The headlights and all the
lights listed above turn on.
3 The headlights, daytime run-
ning lights ( P.191) and all the
lights listed above turn on and off
automatically.
■AUTO mode can be used when
The engine switch <p ower switch> is in
IGNITION ON mode <ON mode>.
■Daytime running light function
To make your vehicle more visible to other
drivers during daytime driving, the daytime running lights turn on automatically when-ever the engine <hybrid system> is started
and the parking brake is released with the
headlight switch in the position. (Illumi-
nate brighter than the front position lights.) Daytime running lights are not designed for use at night.
■Headlight control sensor
The sensor may not function properly if an object is placed on the sensor, or anything
that blocks the sensor is affixed to the wind- shield. Doing so interferes with the sensor detect-
ing the level of ambient light and may cause the automatic headlight system to malfunc-tion.
■Automatic light off system
●When the light swit ch is in : The
headlights turn off automatically if the engine switch <power switch> is turned to ACCESSORY mode or turned off.
●When the light swit ch is in : The
headlights and all the lights turn off auto- matically if the engine switch <power switch> is turned to ACCESSORY mode
or turned off.
To turn the lights on again, turn the engine
switch <power switch> to IGNITION ON mode <ON mode>, or turn the light switch
to position once and then back to
Headlight switch
The headlights can be operated
manually or automatically.
Turning on the headlights

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4-3. Operating the lights and wipers
or .
■Light reminder buzzer
A buzzer sounds when the engine switch <power 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 according to the number of pas-sengers and the loading condition of the
vehicle to ensure that the headlights do not interfere with other road users.
■12-volt battery-saving function
In order to prevent 12-volt the battery of the vehicle from discharging, if the light switch
is in the or position when the
engine switch <power switch> is turned off the 12-volt battery savi ng function will oper-
ate and automatically turn off all the lights after approximately 20 minutes.
When the engine switch <power switch> is turned to IGNITION ON mode <ON mode>, the 12-volt battery-saving function
will be disabled.
When any of the following are performed,
the 12-volt battery-saving function is can- celed once and then reactivated. All the lights will turn off automatically 20 minutes
after the 12-volt battery- saving function has been reactivated:
●When the headlight switch is operated
●When a door is opened or closed
■Welcome light illumination control
The front position, tail lights and license plate lights automatically turn on at night
when the doors are unlocked using the entry function or wireless remote control if
the light switch is in the position.
■Customization
Settings (e.g. light sens or sensitivity) can be
changed. (Customizable features: P.423)
1With 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.
2 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.
This system allows the headlights and
front position lights to be turned on for
30 seconds when the engine switch
<power switch> is off.
Pull the lever toward you and release it
with the light switch is in after turn-
ing the engine switch <power switch>
off.
NOTICE
■To prevent 12-volt battery discharge
Do not leave the lights on longer than
necessary when the engine is not running <hybrid system is not operating>.
Turning on the high beam head-
lights
Follow me home system

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4-3. Operating the lights and wipers
Driving
Pull the lever toward you and release it
again to turn off the lights.
When any of the following conditions is
met, while the headlights (low beam)
are on, the cornering lights will addi-
tionally turn on and light up the direc-
tion of movement for the vehicle. This is
to ensure excellent visibility when
either driving at intersections or park-
ing at night.
 The steering wheel is operated
 The turn signal lever is operated
 The shift position is in R (both left
and right side cornering lights)
■Cornering light control
●The lights illuminate when the vehicle speed is approximately 30 km/h (19
mph) or less. However, the lights turn off when the vehicle speed increases to approximately 35 km/h (22 mph) or
more.
●After the lights remain illuminated for 30
minutes, they automatically turn off.
*:If equipped
1 Push the lever away from you with
the headlight switch in the or
position.
2 Press the Automatic High Beam
switch.
Cornering lights
Automatic High Beam*
The Automatic High Beam uses an
in-vehicle camera sensor to assess
the brightness of streetlights, the
lights of a vehicle 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. Always drive safely, taking care to observe your surroundings and turning
the high beam on or off manually if nec- essary.
■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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4-3. Operating the lights and wipers
The Automatic High Beam indicator will come on when the headlights are turned on automatically to indicate that the system
is active.
■High beam automatic turning on or off
conditions
●When all of the following conditions are
met, the high beam will be automatically turned on (after approximately 1 second):• Vehicle speed is above approximately 40
km/h (25 mph). • The area ahead of the vehicle is dark.• There are no vehicles ahead with head-
lights or tail lights turned on. • There are few streetlights on the road ahead.
●If any of the following conditions are met, the high beam will be automatically
turned off: • Vehicle speed drops below approxi-mately 30 km/h (19 mph).
• The area ahead of the vehicle is not dark. • Vehicles ahead have headlights or tail lights turned on.
• There are many streetlights on the road ahead.
■Camera sensor detection information
●The high beam may not be automatically turned off in the following situations:• When oncoming vehicles suddenly
appear from a curve • When the vehicle is cut in front of by another vehicle
• When vehicles ahead are hidden from sight due to repeated curves, road divid-ers or roadside trees
• When vehicles ahead appear from the faraway lane on wide road
• When vehicles ahead have no lights
●The high beam may be turned off if a
vehicle ahead that is using fog lights with- out using the headlights is detected.
●House lights, street lights, traffic signals, and illuminated billboards or signs may cause the high beam to switch to the low
beams, or the low beams to remain on.
●The following factors may affect the
amount of time taken to turn the high beam on or off:• The brightness of headlights, fog lights,
and tail lights of vehicles ahead • The movement and direction of vehicles ahead
• When a vehicle ahead only has opera- tional lights on one side• When a vehicle ahead is a two-wheeled
vehicle • The condition of the road (gradient, curve, condition of the road surface etc.)
• The number of passengers and amount of luggage
●The high beam may be turned on or off when the driver does not expect it.
●Bicycles or similar objects may not be detected.
●In the situations shown below, the system may not be able to accurately detect sur-
rounding brightness levels. This may cause the low beams to remain on or the high beams to cause problems for pedes-
trians, vehicles ahead or other parties. In these cases, manually switch between the high and low beams.
• In bad weather (rain, snow, fog, sand- storms etc.)• The windshield is obscured by fog, mist,
ice, dirt etc. • The windshield is cracked or damaged.• The camera sensor is deformed or dirty.
• Surrounding brightness levels are equal to those of headlights, tail lights or fog lights.
• Vehicles ahead have headlights or tail lights that are either switched off, dirty, changing color, or have improperly
adjusted aim. • When driving through an area of inter-mittently changing brightness and dark-

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4-3. Operating the lights and wipers
Driving
ness. • When frequently and repeatedly driving ascending/descending roads, or roads
with rough, bumpy or uneven surfaces (such as stone-paved roads, gravel tracks etc.).
• When frequently and repeatedly taking curves or driving on a winding road.• There is a highly reflective object ahead
of the vehicle, such as a sign or a mirror. • The vehicle’s headlights are damaged or dirty.
• The vehicle is listing or titling, due to a flat tire, a trailer being towed etc.• The driver believes that the high beam
may be causing problems or distress to other drivers or pedestrians nearby.• The vehicle is used in a territory in which
vehicles travel on the opposite side of the road of the country for which the vehicle is approved, for example using a vehicle
designed for right-hand traffic in a left- hand traffic territory, or vice versa.
■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 Automatic
High Beam system again.
Turning the high beam on/off
manually

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4-3. Operating the lights and wipers
Turns the rear fog light on
Releasing the switch ring returns it to .
Operating the switch ring again turns the
rear fog light off.
■Rear fog light can be used when
The headlights are turned on.
Each time the headlights are turned off, the rear fog light is turned off.
Operate the lever and switch as fol-
lows to use the wipers. When AUTO is
selected, the wipers will operate auto-
matically when the sensor detects fall-
ing rain. The system automatically
adjusts wiper timing in accordance
with rain volume and vehicle speed.
Fog light switch
When in difficult driving conditions,
such as in rain and fog, turn on the
rear fog light to notify following
vehicles the existence of your vehi-
cle.
Turning on the rear fog light
Windshield wipers and
washer
Operating the lever can switch
between automatic operation and
manual operation, or can use the
washer.
NOTICE
■When the windshield is dry
Do not use the wipers, as they may dam-
age the windshield.
Operating the wiper lever