2018 TOYOTA LAND CRUISER air conditioning

LC200_OM_OM60Q26U_(U)
3975-1. Using the air conditioning system and defogger
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Interior features
■Modes and indicators
The mode can be changed by pressing the switch.
*: When automatic mode is selected, the level automatically changes
depending on the air conditioning settings.
■ The seat heaters and ventila tors can be used when
The engine switch is in IGNITION ON mode.
■ Replacing the air filters
Filters are installed in the seat ventilators. For replacement of the filters, con-
tact your Toyota dealer.
■ Customization
The automatic mode settings for the seat heaters and ventilators can be
changed. ( →P. 582)
Mode“AUTO” indicator lightLevel indicator lights
OffOffOff
Automatic*On3 to 1, or off
HiOff3
MidOff2
LoOff1

3985-1. Using the air conditioning system and defogger
LC200_OM_OM60Q26U_(U)
For left-hand second seat
For right-hand second seat
High heating temperature
Low heating temperature
To turn on the seat heater, press
“HI” or “LO”.
Off
■The seat heaters can be used when
The engine switch is in IGNITION ON mode.
Second outboard seat heaters (if equipped)
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5-4. Using the other interior features
Other interior features
While the engine is running, the cool box, which is cooled by the air
conditioning, can be used.
Lift the lid while pulling up the
lower lever to release the lock.
Turns the cool box on/off
When on, the indicator light comes
on.
If the front air conditioning system
is not in use, the front air condition-
ing system is automatically turned
on when the cool box is turned on.
■While the cool box is on
The front air conditioning system cannot be turned off.
■ When the outside temperature is 32 °F (0 °C) or below
The cool box may not operate.
Cool box (if equipped)
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LC200_OM_OM60Q26U_(U)
6Maintenance and care
6-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 442
Cleaning and protecting the vehicle interior ........... 445
6-2. Maintenance Maintenance requirements ................... 448
General maintenance........ 451
Emission inspection and maintenance (I/M)
programs......................... 454
6-3. Do-it-yourself maintenance Do-it-yourself service precautions ..................... 455
Hood ................................. 457
Engine compartment ......... 458
Tires .................................. 471
Tire inflation pressure ....... 480
Wheels .............................. 483
Air conditioning filter.......... 485
Electronic key battery........ 487
Checking and replacing fuses ............................... 489
Headlight aim .................... 493
Light bulbs......................... 495

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LC200_OM_OM60Q26U_(U)
6-3. Do-it-yourself maintenance
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Maintenance and care
Air conditioning filter
Turn the engine switch IGNITION ON mode and switch to recircu-
lated air mode, then turn the engine switch off.
Open the glove box and remove the separate tray. (→P. 403)
Remove the filter cover.
Remove the filter case.
If the filter is dirty, clean by blow-
ing compressed air through the fil-
ter from the downward side.
Hold the air gun 2 in. (5 cm) from
the filter and blow for approxi-
mately 2 minutes at 72 psi
(500 kPa, 5.0 kgf/cm
2 or bar).
If it is not available, have the filter
cleaned by your Toyota dealer.
The air conditioning filter must be cleaned or changed regularly
to maintain air conditioning efficiency.
Removal method
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ITY43C030
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Cleaning method

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LC200_OM_OM60Q26U_(U)
6-3. Do-it-yourself maintenance
Remove the air conditioning filter
and replace it with a new one.
The “↑UP” marks shown on the fil-
ter should be pointing up.
■ Checking interval
Inspect, clean and replace the air conditioning filter according to the
maintenance schedule. In dusty areas or areas 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.
Replacement method
UP
UP
UP
ITY43C090
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 not clean the filter with water.

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LC200_OM_OM60Q26U_(U)
7-2. Steps to take in an emergency
If your vehicle overheats
Stop the vehicle in a safe place and turn off the air conditioning sys-
tem, and then stop the engine.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the engine has cooled down sufficiently, inspect the hoses and
radiator core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant
leaks, immediately contact your
Toyota dealer.
The following may indicate that your vehicle is overheating.
● The needle of the engine c oolant temperature gauge (→P. 85)
enters the red zone or a loss of engine power is experienced. (For
example, the vehicle s peed does not increase.)
● Steam is coming from under the hood.
Correction procedures
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5557-2. Steps to take in an emergency
LC200_OM_OM60Q26U_(U)
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When trouble arises
The coolant level is satisfactory if it is between the “F” and “L” lines
on the reservoir.
Reservoir
“F”
“L”
Radiator cap
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the engine and turn the air conditioning system on to check
that the air conditioning condenser cooling fans operate and to
check for coolant leaks from the radiator or hoses.
The fans operate when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fans are operating by checking the
fan sound and air flow. If it is difficult to check these, turn the air condition-
ing system on and off repeatedly.
(The fans may not operate in freezing temperatures.)
If the fans are not operating:
Stop the engine immediately and contact your Toyota dealer.
If the fans are operating:
Have the vehicle in spected at the nearest Toyota dealer.
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