lights LEXUS LX570 2016 Owner's Guide

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Driving
■Automatic headlight leveling system
The level of the headlights is automatically adjusted according 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.
■We l c o m e l i g h t i n g
If the headlight switch is turned to and the surrounding area is dark, unlocking the
doors using the smart access system with pu sh-button start or wireless remote control
will turn the parking lights and tail lights on automatically.
■If the automatic headlight leveling system warning light flashes
It may indicate a malfunction in the system. Contact your Lexus dealer.
■Light reminder buzzer
A buzzer sounds when the engine switch is turned off or turned to ACCESSORY mode
and the driver’ door is opened while the tail lights remain on.
■Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features:P. 585)
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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LX570_OM_OM60N01U_(U)4-3. Operating the lights and wipers
Automatic High Beam
The Automatic High Beam uses an in-v
ehicle 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.
WA R N I N G
■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 necessary.
■To prevent incorrect operation of the Automatic High Beam system
Do not overload the vehicle.
NOTICE
■Notes when using the Automatic High Beam system
Vehicles without PCS (Pre-Collision System):
Observe the following to ensure that the Automatic High Beam functions correctly.
●Do not place items on the dashboard. There is a possibility that the camera sensor will
mistake items reflected in the windshield for streetlights, the headlights of other vehi-
cles, etc.
●Do not install a parking tag or any other acc essories near or around the inside rear
view mirror and the camera sensor.
●Do not modify the vehicle.
●Do not replace windshield with non-genuine windshield.
Contact your Lexus dealer.
●Do not replace headlights wi th non-genuine headlights.
Contact your Lexus dealer.
Vehicles with PCS (Pre-Collision System): P. 2 4 6
●Do not touch the camera sensor.
●Do not subject the inside rear view mirror or
the camera sensor to a strong impact.
●Do not disassemble the camera sensor.
●Do not spill liquid onto the inside rear view
mirror or the camera sensor.
●Do not apply window tinting or stickers to the
camera sensor or the area of windshield near
the camera sensor.

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Driving
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.
Activating the Automatic High Beam system
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LX570_OM_OM60N01U_(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 fu
lfilled, 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 fulfilled, the high beam will be automatically turned
off:
• Vehicle speed drop s below approximately 17 mph (27 km/h).
• 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.
Turning the high beam on/off manually

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Driving
■Camera sensor detection information
●The high beam may not be automatically turned off in the following situations:
• When oncoming vehicles sudd enly 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 dividers 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 vehicl e ahead that is using fog lights without 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 be ams, 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 operational 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 caus e the low beams to remain on or the high
beams to cause problems for pedestrians, vehicles ahead or other parties. In these
cases, manually switch between the high and low beams.
• In bad weather (rain, snow, fog, sandstorms etc.)
• The windshield is obscured by fog, mist, ice, dirt etc.
• The windshield is cracked or damaged.
• The camera sensor is deformed or dirty.
• The camera sensor temperature is extremely high.
• Surrounding brightness levels are equal to those of headlights, tail lights or fog lights.
• Vehicles ahead have headlights that are either switched off, dirty, are changing color, or have are not aimed properly.
• When driving through an area of intermit tently changing brightness and darkness.
• 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 repeat edly 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 back of a vehicle ahead is highly reflective, such as a container on a truck.
• The vehicle’s headlights are damaged or dirty.
• The vehicle is listing or tilting, due to a flat tire, a trailer being towed etc.
• The high beam and low beam are repeated ly being switched between in an abnor-
mal manner.
• The driver believes that the high beam may be causing problems or distress to other
drivers or pedestrians nearby.

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LX570_OM_OM60N01U_(U)4-3. Operating the lights and wipers
■Temporary lowering sensor sensitivity
The sensitivity of the sensor
can be temporarily lowered.
Vehicles without PCS (Pre-Collision System):
To lower the sensitivity, push and hold on th e inside rear view mirror for 15 to 20 sec-
onds, and release. The indicator light on the in side rear view mirror will flash to indicate
that the sensitivity has been lowered.
When the engine switch is turned off, the sens itivity will be returned to its normal level.
Vehicles with PCS (Pre-Collision System):
Turn the engine switch off while the following conditions are met.
• The headlight switch is in .
• The headlight switch lever is in low beam position. Turn the engine switch to IGNITION ON mode.
Within 30 seconds af ter , repeat pushing the headlig ht switch lever to the high
beam position then pulling it to the low be am position quickly 10 times, then leave
the lever in high beam position.
Automatic High Beam (headlights) may turn on even the vehicle is stopped.
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Fog light switch
Ty p e A
Turns the fog lights off
Turns the fog lights on
The fog lights assist visibility in difficult driving conditions, such as in rain or
fog.
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LX570_OM_OM60N01U_(U)4-3. Operating the lights and wipers
Ty p e B
Turns the fog lights off
Turns the fog lights on
■Fog lights can be used when
The headlights are on in low beam.
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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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Driving
Windshield wipers and washer
The wiper operation is selected by moving the lever as follows.
Ty p e A
Temporary operation
Rain-sensing operation (“AUTO”)
Low speed operation
High speed operation
When “AUTO” is selected, the wipers
will operate automatically when the sen-
sor detects falling rain. The system auto-
matically adjusts wiper timing in
accordance with rain volume and vehi-
cle speed.
The sensor sensitivity can be adjusted when “AUTO” is selected.
Increases the sensitivity
Decreases the sensitivity
Operating the wiper lever
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LX570_OM_OM60N01U_(U)4-3. Operating the lights and wipers
Washer/wiper dual operation
The wipers operate automatically. (After
operating several times, the wipers
operate one more time after a short
delay to prevent dripping.)
Ty p e B
Temporary operation
Rain-sensing operation (“AUTO”)
Low speed operation
High speed operation
When “AUTO” is selected, the wipers
will operate automatically when the sen-
sor detects falling rain. The system auto-
matically adjusts wiper timing in
accordance with rain volume and vehi-
cle speed.
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