low beam LEXUS LX570 2019 Owners Manual

LX570_OM_OM60R07U_(U) 892. Instrument cluster
2
Instrument cluster The indicators inform the driver of the op erating state of the vehicle’s various sys-
tems.
Indicators Turn signal indicator
(  P. 223) (if equipped)
LDA indicator (  P. 267)(U.S.A.)
Headlight indicator
(  P. 227)
* 1, 2
Slip indicator (  P. 384)
(Canada)
Tail light indicator
(  P. 227)
* 1
VSC OFF indicator
(  P. 384)
Headlight high beam
indicator (  P. 228) Multi-terrain Select
indicator (  P. 318)
Automatic High Beam
indicator (  P. 230)
* 1
Crawl Control indicator
(  P. 313)
Fog light indicator
(  P. 235) Automatic transmission
second start indicator
(  P. 216)
* 1
Eco Driving Indicator
Light (  P. 91) Low speed four-wheel
drive indicator light
(  P. 309)
Cruise control indicator
(  P. 287, 275) Center differential lock
indicator (  P. 310)
Cruise control “SET”
indicator (  P. 287, 275) * 1
Easy access mode
indicator (  P. 301)
(if equipped) Dynamic radar cruise
control indicator
(  P. 275) Intuitive parking assist
indicator (  P. 293)

228
LX570_OM_OM60R07U_(U) 4-3. Operating the lights and wipers
With the headlights on, push the
lever forward to turn on the high
beams. Pull the lever back to the center position
to turn the high beams off.
Pull the lever toward you to turn on the high beams. Release the lever to turn them off. You can flash the high beams with the headlights on
or off. ■
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 th ey 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.■
Headlight control sensorTurning on the high beam headlights 1
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 li ght and may cause the
automatic headlight system to malfunction. 2

230
LX570_OM_OM60R07U_(U) 4-3. Operating the lights and wipers
Automatic High Beam 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.
NOTICE ■
Notes when using the Auto matic 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 ac cessories near or around the inside rear
view mirror and the camera sensor. ●
Do not modify the vehicle. ●
Do not replace windshield wi th 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. 251●
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.

232
LX570_OM_OM60R07U_(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 fulfilled , the 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.
• Vehicles ahead have headlights or tail lights turned on.
• There are many streetlights on the road ahead.Turning the high beam on/off manually

LX570_OM_OM60R07U_(U) 2334-3. Operating the lights and wipers
4
Driving ■
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 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 vehicle 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 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 operational lights on one side
• When a vehicle ahead is a two-wheeled vehicle
• The condition of the road (gradient, cu rve, 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 pedestrians, ve hicles ahead or other parties. In these
cases, manually switch betw een 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 th ose of headlights, tail lights or fog lights.
• Vehicles ahead have headlights that are either switched off, dirty, are changing color,
or are not aimed properly.
• When driving through an area of intermittently changing brightness and darkness.
• When frequently and repeated ly driving ascendin g/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 back of a vehicle ahead is highly re flective, 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 be tween in an abnor-
mal manner.
• The driver believes that the high beam may be causing problems or distress to other
drivers or pedestrians nearby.

234
LX570_OM_OM60R07U_(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 the inside rear view mirror for 15 to 20 sec-
onds, and release. The in dicator light on the inside rear view mirror will flash to indicate
that the sensitivit y has been lowered.
When the engine switch is turned off, the se nsitivity 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 after , repeat pushin g the headlight 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 (head lights) may turn on even the vehicle is stopped. 1
2
3 2

236
LX570_OM_OM60R07U_(U) 4-3. Operating the lights and wipers 
Type B
Turns the fog lights off
Turns the fog lights on
■
Fog lights can be used when
The headlights are on in low beam. 1
2
NOTICE ■
To prevent battery discharge
Do not leave the lights on longer than ne cessary when the engine is not running.

248
LX570_OM_OM60R07U_(U) 4-5. Using the driving support systems
Lexus Safety System + 
◆ PCS (Pre-Collision System) 
 P. 255
◆ LDA (Lane Departure Alert) 
 P. 267
◆ Dynamic radar cruise contro l with full-speed range 
 P. 275
◆ Automatic High Beam
 P. 230
 : If equippedThe Lexus Safety System + consists of th e following drive assist systems and
contributes to a safe and comfo rtable driving experience:
WARNING ■
Lexus Safety System +
The Lexus Safety System + is designed to operate under the assumption that the driver
will drive safely, and is design ed to help reduce the impa ct to the occupants and the
vehicle in the case of a collision or assist the driver in normal driving conditions.
As there is a limit to the degree of reco gnition accuracy and control performance that
this system can provide, do not overly rely on this system. The driver is always responsi-
ble for paying attention to the vehicl e’s surroundings and driving safely.

272
LX570_OM_OM60R07U_(U) 4-5. Using the driving support systems■
Conditions in which functions may not operate properly
In the following situations, the camera sensor may not detect white (yellow) lines and var-
ious functions may not operate normally. ●
There are shadows on the road that run parallel with, or cover, the white (yellow) lines. ●
The vehicle is driven in an ar ea without white (yellow) lines, such as in front of a tollgate
or checkpoint, or at an intersection, etc.●
The white (yellow) lines are cracked, “Botts ’ dots”, “Raised pavement marker” or stones
are present. ●
The white (yellow) lines cannot be seen or are difficult to see due to sand, etc. ●
The vehicle is driven on a road surface that is wet due to rain, puddles, etc. ●
The traffic lines are yellow (which may be more difficult to recognize than lines that are
white). ●
The white (yellow) lines cross over a curb, etc. ●
The vehicle is driven on a bright surface, such as concrete. ●
The vehicle is driven on a surface that is bright due to reflected light, etc. ●
The vehicle is driven in an area where the brightness changes suddenly, such as at the
entrances and exits of tunnels, etc.●
Light from the headlights of an oncoming vehicle, the sun, etc. enters the camera.●
The vehicle is driven where the road diverges, merges, etc. ●
The vehicle is driven on a slope. ●
The vehicle is driven on a road which t ilts left or right, or a winding road.●
The vehicle is driven on an unpaved or rough road. ●
The vehicle is driven around a sharp curve. ●
The traffic lane is excessively narrow or wide. ●
The vehicle is extremely tilted due to carry ing heavy luggage or having improper tire
pressure. ●
The distance to the preceding vehicle is extremely short. ●
The vehicle is moving up and down a large am ount due to road conditions during driv-
ing (poor roads or road seams). ●
The headlight lenses are dirty and emit a faint amount of light at night, or the beam axis
has deviated. ●
The vehicle has just changed lane s or crossed an intersection.

5337-2. Steps to take in an emergency
LX570_OM_OM60R07U_(U) 7
When trouble arises ■
If “See Owner’s Manual” is shown ●
If “Smart Access System Ma lfunction” is shown, this may be a malfunction.
Immediately have the vehicle inspected by your Lexus dealer. ●
If “Transmission Fluid Temp High” is shown, it indicates that the automatic transmission
fluid temperature is too high.
Immediately stop the vehicle in a safe place, shift the shift lever to P and wait until the
warning message and light go off. If the warning message and light go off, you may
start the vehicle again. If the warning message and light do not go off, contact your
Lexus dealer. ■
If “Shift to P Before Ex iting Vehicle” is shown
Message is displayed when the driver’s door is opened without turning the engine switch
to off with the shift lever in any position other than P.
Shift the shift lever to P. ■
If “Power Turned Off to Save Battery” is shown
Power was turned off due to the automatic power off function.
Next time when starting the engine, increase the engine speed slig htly and maintain that
level for approximately 5 minu tes to recharge the battery.■
When a message that indicates the need for the shift lever operation is shown
To prevent the shift lever from being operat ed incorrectly or the vehicle from moving
unexpectedly, a message that re quires shifting the shift leve r may be shown on the multi-
information display. In that case, follow the instruction of the message and shift the shift
lever. ■
When “Headlight System Malfunction Visit Your Dealer” is displayed on the multi-
information display
The following systems may be malfunctioning. Have the vehicle inspected by your Lexus
dealer. ●
The LED headlight system ●
The automatic headlight leveling system ●
Automatic High Beam ■
If “Forward Camera System Unavailable” or “Forward Camera System Unavailable
Clean Windshield” is displayed (if equipped)
The following systems may be suspended until the problem shown in the message is
resolved. (  P. 266, 523)●
PCS (Pre-Collision System) ●
LDA (Lane Departure Alert) ●
Dynamic radar cruise control with full-speed range ●
Automatic High Beam ■
If “Engine Oil Level Low” is shown
Indicates that engine oil level is low.
Check the level of engine oil, and add if necessary.
This message may appe ar if the vehicle is stopped on a slope.
Move the vehicle to a level surface and check to see if the message disappears.