air filter LEXUS LX570 2019 Owners Manual

5 1
8765432
LX570_OM_OM60R07U_(U) 95-5. Using the storage features
List of storage features ............ 426
• Glove box ................................427
• Console box ...........................427
• Overhead console .............. 428
• Cup holders ........................... 429
• Bottle holders ........................ 430
• Card holder ........................... 430
• Auxiliary boxes .......................431
Luggage compartment
features ....................................... 433
5-6. Using the other interior
features
Other interior features ............ 436
• Cool box.................................. 436
• Sun visors ................................ 437
• Vanity mirrors ....................... 437
• Clock ........................................ 438
• Power outlets ........................ 438
• Wireless charger ...................441
• Armrest.................................... 449
• Rear door sunshades ......... 450
• Coat hooks............................. 450
• Assist grips ...............................451
Garage door opener ............... 452 6-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ................ 460
Cleaning and protecting
the vehicle interior.................. 463
6-2. Maintenance
Maintenance
requirements ............................ 466
General maintenance.............. 468
Emission inspection and
maintenance (I/M)
programs...................................... 471
6-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ................................472
Hood ................................................474
Engine compartment ............... 475
Tires .................................................488
Tire inflation pressure .............. 497
Wheels ............................................ 501
Air conditio ning filter ............... 503
Electronic key battery..............505
Checking and replacing
fuses.............................................. 507
Light bulbs ..................................... 5106
Maintenance and care

408 5-3. Using the air conditioning system and defogger
LX570_OM_OM60R07U_(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.■
Side display
Select the left-hand front seat
side air flow mode
Adjust the left-hand side tem-
perature 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 de humidification function on/off
Select to set auto mode on■
Option control screen
Select on the main display to displa y the option contro l screen. The func-
tions can be switched on and off.
Prevent ice from building up on
the windshield and wiper blades
(  P. 411)
Micro dust and pollen filter
(  P. 411) 1
2
3
4
5
6
7
8
1
2

LX570_OM_OM60R07U_(U) 4115-3. Using the air conditio ning system and defogger
5
Interior features ■
Switching between outside air and recirculated air modes
Press on the control panel. The mode switches among (recirculated air mode), “AUTO” and
(outside air mode) each time is pressed.
When the system is switched to auto matic mode, it operates automatically.■
Defogging the windshield
Defoggers are used to defog the wi ndshield and front side windows.
Press on the control panel. Set the outside/recirculated air mode button to outside air mode if the recirculated
air mode is used. (It may switch automatically.)
To defog the windshield and the side wind ows early, turn the air flow and tempera-
ture up.
To return to the previous mode, press
again when the windshield is
defogged.■
Defogging the rear window and outside rear view mirrors
Defoggers are used to defog the rear window and to remove raindrops, dew
and frost from the outside rear view mirrors.
Press on the control panel. Press again to turn the defogger off.
■
Micro dust and pollen filter
Pollen is removed from the air and the air flows to the upper part of the body.
Select on the option control screen. In order to prevent the windshield from fo gging up when the outside air is cold, the
dehumidification function may operate.
The pollens are filtered out even if the micro dust and pollen filter is turned off.
■
Windshield wiper de-icer
This feature is used to prevent ice fr om building up on the windshield and
wiper blades.
Select on the option control screen. When the windshield wiper de-ice r is on, the indicator turns on.
The windshield wiper de-icer will automati cally turn off after a period of time.Other functions

414 5-3. Using the air conditioning system and defogger
LX570_OM_OM60R07U_(U) ■
When the outside temperature is low
The dehumidification function may not operate even when is selected. ■
Micro dust and pollen filter ●
In order to prevent the windows from fogging up when the outside air is cold, the fol-
lowing may occur.
• Outside air mode does not swit ch to recirculated air mode.
• The air conditioning system operates automatically.
• The operation cancels after 1 minute. ●
In rainy weather, the windows may fog up. Press . ■
The rear window defogger, outside rear vi ew mirror defogger and windshield wiper de-
icer can be operated when
The engine switch is in IGNITION ON mode. ■
When the windshield wiper de-icer is on
The windshield wiper de-icer will automatically turn off after approximately 15 minutes.■
Ventilation and air conditioning odors ●
To let fresh air in, set the air conditioning system to the outside air mode. ●
During use, various odors from inside and outside the vehicle may enter into and accu-
mulate in the air conditioning system. This may then cause odor to be emitted from the
vents. ●
To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to outside air mode prior
to turning the vehicle off.
• The start timing of the blower may be dela yed for a short period of time immediately
after the air conditioning system is started in automatic mode.■
While the cool box is on (if equipped)
The front air conditioning sy stem cannot be turned off.■
Air conditioning filter
 P. 503 ■
Customization
Settings (e.g. Exhaust gas sensor sensitivity) can be changed.
(Customizable features:  P. 584)
WARNING ■
To prevent the windshield from fogging up ●
Do not use during cool air operation in extremely humid weather. The differ-
ence between the temperature of the outside air and that of the windshield can cause
the outer surface of the windshield to fog up, blocking your vision.■
To prevent burns ●
Do not touch the rear view mirror surfaces when the outside rear view mirror defog-
gers are on. ●
Do not touch the glass at lower part of the windshield or to the side of the front pillars
when the windshield wiper de-icer is on.

422 5-3. Using the air conditioning system and defogger
LX570_OM_OM60R07U_(U) ■
Modes and indicators
The mode can be changed by pressing the switch.
* : When automatic mode is selected, the leve l automatically change s depending on the
air conditioning settings. ■
The seat heaters/seat vent ilators can be used when
The engine switch is in IGNITION ON mode. ■
Replacing the air filters
Filters are installed in the se at ventilators. For replacement of the filters, contact your
Lexus dealer. ■
Customization
The automatic mode settings for the seat heaters and ventilators can be changed.
(Customizable features:  P. 584)Mode “AUTO” indicator light Level indicator lights
Off Off Off
Automatic* On 3 to 1, or off
Hi Off 3
Mid Off 2
Lo Off 1

459
LX570_OM_OM60R07U_(U) 6Maintenance and care 6-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ................460
Cleaning and protecting
the vehicle interior.................. 463
6-2. Maintenance
Maintenance
requirements ............................ 466
General maintenance..............468
Emission inspection and
maintenance (I/M)
programs ......................................471
6-3. Do-it-yourself maintenance
Do-it-yourself service
precautions................................ 472
Hood ............................................... 474
Engine compartment ............... 475
Tires ................................................ 488
Tire inflation pressure............... 497
Wheels ............................................ 501
Air conditioning filter ...............503
Electronic key battery ............. 505
Checking and replacing
fuses .............................................. 507
Light bulbs...................................... 510

LX570_OM_OM60R07U_(U) 4736-3. Do-it-yourself maintenance
6
Maintenance and care WARNING
The engine compartment contains many mechan isms and fluids that may move suddenly,
become hot, or become electrically energize d. To avoid death or serious injury, observe
the following precautions: ■
When working on the engine compartment ●
Keep hands, clothing and tools away from the moving fan and engine drive belt.●
Be careful not to touch the engine, radiator, exhaust manifold, etc. right after driving
as they may be hot. Oil and other fluids may also be hot. ●
Do not leave anything that may burn easily, such as paper or rags, in the engine com-
partment. ●
Do not smoke, cause sparks or expose an open flame to fuel or the battery. Fuel and
battery fumes are flammable. ●
Be extremely cautious when working on the battery. It contains poisonous and corro-
sive sulfuric acid. ■
When working near the electric cooling fans or radiator grille
Be sure the engine switch is off. With the engine switch in IGNITION ON mode, the
electric cooling fans may auto matically start to run if the air conditioning is on and/or
the coolant temperature is high. (  P. 481) ■
When working on or under the vehicle
Do not get under the vehicle with just the jack supporting it.
Always use automotive jack stands or other solid supports. ■
Safety glasses
Wear safety glasses to prevent flying or falling material, flui d spray, etc. from getting in
your eyes.
NOTICE ■
If you remove the air cleaner filter
Driving with the air cleaner f ilter removed may cause excessive engine wear due to dirt
in the air.

503
LX570_OM_OM60R07U_(U) 6-3. Do-it-yourself maintenance
6
Maintenance and care
Air conditioning filter Turn the engine switch IGNITION ON mode and switch to recirculated air
mode, then turn the engine switch off.
Open the glove box and remove the separate tray. (  P. 427)
Remove the filter cover.
Remove the filter case.The air conditioning filter must be cl eaned or changed re gularly to maintain
air conditioning efficiency.
Removal method 1
2
3
4

504
LX570_OM_OM60R07U_(U) 6-3. Do-it-yourself maintenance
If the filter is dirty, clean by blowing
compressed air through the filter from
the downward side. Hold the air gun 2 in. (5 cm) from the fil-
ter and blow for approximately 2 min-
utes at 72 psi (500 kPa, 5.0 kgf/cm 2
or
bar).
If it is not availa ble, have the filter
cleaned by your Lexus dealer.
Remove the air conditioning filter and
replace it with a new one. The “  UP” marks shown on the filter
should be pointing up.
■
Checking interval
Inspect, clean and replace the air conditio ning filter accordin g to the maintenance
schedule. In dusty areas or area s with heavy traffic flow, more frequent cleaning or early
replacement may be required.
(For scheduled maintenance information, please refer to the “Owner’s Manual
Supplement” or “Scheduled Maintenance”.) ■
If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.Cleaning method
Replacement method
NOTICE ■
To prevent damage to the system●
When using the air conditioning system, make sure that a filter is always installed.●
When cleaning the filter, do no t clean the filter with water.

616 Alphabetical index
LX570_OM_OM60R07U_(U)Alphabetical index A/C .................................................. 405, 416
Air conditioning filter....................... 503
Changing the rear seat
settings .................................................. 410
Front automatic air
conditioning system ..................... 405
Micro dust and pollen filter .............. 411
Rear air conditioning system......... 416
ABS (Anti-lock Brake System)....... 383
Function ................................................. 383
Warning light .......................................523
Active head restraint.............................146
Active Height Control
Suspension............................................ 301
Active TRAC.......................................... 383
Air cleaner............................................... 473
Air conditioning filter ..........................503
Air conditioning system ........... 405, 416
Air conditioning filter....................... 503
Changing the rear seat
settings .................................................. 410
Front automatic air
conditioning system ..................... 405
Micro dust and pollen filter .............. 411
Rear air conditioning system......... 416 Airbags ........................................................ 38
Airbag operating conditions .......... 46
Airbag precautions for your
child............................................................ 41
Airbag warning light ........................ 523
Correct driving posture .................... 28
Curtain shield airbag
operating conditions ....................... 46
Curtain shield airbag
precautions .......................................... 44
Front passenger occupant
classification system......................... 49
General airbag precautions ............. 41
Locations of airbags............................ 38
Modification and disposal
of airbags............................................... 45
Side airbag operating
conditions ............................................. 46
Side airbag precautions .................... 44
Side and curtain shield
airbags operating conditions ...... 46
Side and curtain shield
airbags precautions ......................... 44
SRS airbag instructions for
Canadian owners ..........................603
SRS airbags ............................................. 38
Alarm ........................................................... 82
Alarm .......................................................... 82
Warning buzzer................................. 523
Anchor brackets........................................ 61
Antenna
Smart access system with
push-button start ............................. 138A