Page 403 of 632
LX570_OM_OM60N01U_(U)
4035-3. Using the air conditioning system and defogger
5
Interior features
■Operation screen “Main display”
Left-hand front seat side temperature control
Left-hand front seat side air outlet selector
Air flows to the feet and the windshield defogger operates
Fan speed control
Right-hand front seat side air outlet selector
Option control screen
Right-hand front seat side temperature control
Rear air conditioning operation screen
Eco mode
Adjust the temperature for driver, passenger and rear seats separately
(“4-ZONE” mode)
Cooling and dehumidification function on/off
Automatic mode
Control screen
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4045-3. Using the air conditioning system and defogger
LX570_OM_OM60N01U_(U)
■Changing the air flow mode
To adjust settings, select the screen button. Air flows to the upper body.
Air flows to the upper body and feet.
Air flows to the feet.
Air flows to the feet and the windshield defogger operates.
■Operation screen “Side display”Select the left-hand front seat
side air flow mode
Adjust the left-hand side temper-
ature setting
Adjust the fan speed setting
Select the right-hand front seat
side air flow mode
Adjust the right-hand side tem-
perature setting
Adjust the temperature for driver
and passenger seats separately
(“4-ZONE” mode)
Select to set cooling and dehu midification function on/off
Select to set auto mode on
■Option control screen
Select on the operation screen “Mai n display” to display the option con-
trol screen. The functions can be switched on and off.
Prevent ice from building up on
the windshield and wiper blades
( P. 4 0 7 )
Micro dust and pollen filter
( P. 4 0 7 )
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Page 406 of 632
4065-3. Using the air conditioning system and defogger
LX570_OM_OM60N01U_(U)
■Using the automatic mode Select on the operation screen “Main display”.
Select .
Select to increase the tem-
perature and to decrease the
temperature.
■Adjusting the temperature setting
Select on the operation screen “Main display”.
Select to increase the tem-
perature and to decrease the
temperature.
Operating the switch will enter indi-
vidual mode.
Left-hand rear seat
Right-hand rear seat
■Adjusting the fan speed settingSelect on the operation screen “Main display”.
Select to increase the fan speed and to decrease the fan speed.
Select to turn the fan off.
Changing the rear seat settings
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Page 417 of 632
LX570_OM_OM60N01U_(U)
4175-3. Using the air conditioning system and defogger
5
Interior featuresSeat heater switches
The indicator light (yellow) on the switch co mes on when the seat heater is operating.
Seat ventilator switches (if equipped)
The indicator light (green) on the switch comes on when the seat ventilator is operat-
ing.
Level indicator lights
The seat heater temperature level or the seat ventilator fan speed level (if equipped) is
displayed.
“AUTO” indicator lights
Seat heaters and ventilators (if equipped)
Front seatsSecond outboard seats
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442
LX570_OM_OM60N01U_(U)5-6. Using the other interior features
WA R N I N G
■Conditions in which the function may not operate correctly
In the following conditions, it may not operate correctly
●The portable device is fully charged
●There is foreign matter between the charge area and portable device
●The temperature of the portable device gets higher from charging
●The charging surface of the portable device is facing up
●The placement of the portable device is
out of alignment with the charge area
●Near a TV tower, electric power plant, gas station, radio station, large display, airport
or other facility that generates strong radio waves or electrical noise
●When the electronic key is in contact with , or is covered by the following metallic
objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
•Coins
•Hand warmers made of metal
• Media such as CDs and DVDs
●When other wireless keys (that emit radio waves) are being used nearby
In addition, excluding the above-mentioned, when the charger does not perform nor-
mally or the operation indicator light is flashi ng continuously, it is considered that the
wireless charger is malfunctioning. Contact your Lexus dealer.
■To prevent failure or damage to data
●Do not bring magnetic cards, such as credit cards, or magnetic recording media, etc.,
close to the charger while charging, otherw ise, data may disappear under the influ-
ence of magnetism. Also, do not bring pr ecision instruments such as wrist watches,
etc., close to the charger, as such objects may break.
●Do not leave portable devices in the cab in. The temperature inside the cabin may
become high, when under the sun, and cause damage to the device.
■To prevent battery discharge
When the engine is stopped, do not use the wireless charger for a long time.
Page 459 of 632

LX570_OM_OM60N01U_(U)
4596-1. Maintenance and care
6
Maintenance and care
■Notes for a smart access system with push-button start
●If the door handle becomes wet while the electronic key is within the effective range,
the door may lock and unlock repeatedly. Place the key in a position 6 ft. (2 m) or more
separate from the vehicle while the vehicle is being washed. (Take care to ensure that
the key is not stolen.)
●If the electronic key is insi de the vehicle and a door handle becomes wet during a car
wash, a message may be shown on the mult i-information display and a buzzer will
sound outside the vehicle. To turn off the alarm, lock all the doors.
WA R N I N G
■When washing the vehicle
Do not apply water to the inside of the en gine compartment. Doing so may cause the
electrical components etc. to catch fire.
■When cleaning the windshield
●When the upper part of the windshield where the raindrop sensor is located is
touched by hand
●When a wet rag or similar is held close to the raindrop sensor
●If something bumps against the windshield
●If you directly touch the raindrop sensor body or if something bumps into the raindrop
sensor
■Precautions regarding the exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has cooled suffi-
ciently, as touching a hot exhaust pipe can cause burns.
■Precautions regarding the Blin d Spot Monitor (if equipped)
If the paint of the rear bumper is chipped or scratched, the system may malfunction.
If this occurs, consult your Lexus dealer.
Set the wiper switch to off.
If the wiper switch is in “A U T O ” , t h e w i p e r s m a y
operate unexpectedly in the following situa-
tions, and may result in hands being caught or
other serious injuries and cause damage to the
wiper blades.OFF
AUTO
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LX570_OM_OM60N01U_(U)
4656-2. Maintenance
6
Maintenance and care
■Repair and replacement
It is recommended that genuine Lexus parts be used for repairs to ensure performance
of each system. If non-Lexus parts are used in replacement or if a repair shop other than
a Lexus dealer performs repairs, confirm the warranty coverage.
■Resetting the message indicating maintenance is required (U.S.A. only)
After the required maintenance is performed according to the maintenance schedule,
please reset the message.
To reset the message, follow the procedures described below:Press or of the meter control switches, select .
Press or of the meter control switches, select “Scheduled Maintenance” and
then press .
Select the “Yes” and press .
A message is displayed on the multi-information display.
■Allow inspection and repairs to be performed by a Lexus dealer
●Lexus technicians are well-trained specialists an d are kept up to date with the latest ser-
vice information. They are well informed about the operation of all systems on your
vehicle.
●Keep a copy of the repair order. It proves that the maintenance that has been per-
formed is under warranty coverage. If any problem should arise while your vehicle is
under warranty, your Lexus dealer will promptly take care of it.
WA R N I N G
■If your vehicle is not properly maintained
Improper maintenance could result in seriou s damage to the vehicle and possible seri-
ous injury or death.
■Handling of the battery
●Engine exhaust, some of its constituents , and a wide variety of automobile compo-
nents contain or emit chemicals known to the State of California to cause cancer and
birth defects and other reproductive harm. Work in a well ventilated area.
●Oils, fuels and fluids contained in vehicles as well as waste produced by component
wear contain or emit chemicals known to the State of California to cause cancer and
birth defects or other reproductive harm. Avoid exposure and wash any affected area
immediately.
●Battery posts, terminals and related accessories contain lead and lead compounds
which are known to cause brain damage. Wash your hands after handling. ( P. 4 8 2 )
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Page 476 of 632

476
LX570_OM_OM60N01U_(U)6-3. Do-it-yourself maintenance
■Adding engine oil
If the oil level is below or near the
low level mark, add engine oil of the
same type as already in the engine.
Make sure to check the oil type and prepare the items needed before adding
oil.
Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.
■Engine oil consumption
A certain amount of engine oil will be consum ed while driving. In the following situations,
oil consumption may increase, and engine o il may need to be refilled in between oil
maintenance intervals.
●When the engine is new, for example directly after purchasing the vehicle or after
replacing the engine
●If low quality oil or oil of an inappropriate viscosity is used
●When driving at high engine speeds or with a heavy load, when towing, or when driving
while accelerating or de celerating frequently
●When leaving the engine idling for a long time, or when driving frequently through
heavy traffic
■After changing the engine oil
The engine oil maintenance da ta should be reset. Perform the following procedures:
Press or of the meter control switches, select .
Press or of the meter control switch es, select “Oil Maintenance” and then
press .
Select the “Yes” and press .
A message is displayed on the multi-information display.
Engine oil selection P. 5 6 4
Oil quantity (Low Full)1.6 qt. (1.5 L, 1.3 Imp.qt.)
ItemsClean funnel
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