2007 TOYOTA LAND CRUISER cooling

cxlix It is recommended that you close the lower
vent. For details about this, see page clii.
4
Floor/Windshield − Air flows mainly
from the floor vents and windshield
vents.
It is recommended that you close the lower
vent. For details about this, see page clii.
The selected mode is highlighted in green.
If quick heating or cooling is desired
Push the “TEMP” button on either side and
hold it until the maximum figure or minimum
figure appears.If manual fan speed control is desired
 1
Fan speed at low
2
Fan speed at high
The fan speed can be set to your desired
speed by touching the appropriate air flow
control switch. The higher the fan speed is,
the more air is delivered. Pushing the
“OFF” button turns off the fan.
To remove exterior windshield frost, use the
high speed setting.
The selected mode is highlighted in green.

cl If manual switching of air intake is de-
sired
UNX506
The air intake control button is used to switch
the air intake between the OUTSIDE AIR
mode and RECIRCULATED AIR mode.
With the button in the OUTSIDE AIR mode,
the OUTSIDE AIR mode indicator light will
come on and the system will take fresh out-
side air into the vehicle.
If quick circulation of cooled air is desired,
push the air intake control button for RECIR-
CULATED AIR. The RECIRCULATED AIR
mode indicator light will come on.
For normal use, it is best to keep the air in-
take control button set to OUTSIDE AIR
mode. If recirculated air is used during heat-
ing, the windows will fog up more easily.If the engine coolant temperature becomes
extremely high, the RECIRCULATED AIR
mode is automatically selected. This is not
a malfunction. When the engine coolant
temperature is lowered, the previous mode
resumes.
In the following cases, the RECIRCULATED
mode may change to the OUTSIDE AIR
mode automatically to prevent interior fog.
When the outside temperature becomes
lower than 4C (39F).
When the air conditioning compressor
malfunctions.
When the air conditioning cooler refriger-
ant decreases.If manual onoff of the air conditioning is
desired
Push the “A/C” switch to turn the air condi-
tioning on and push it again to turn the air
conditioning off. If you turn off the air condi-
tioning manually, the EXHAUST GAS AU-
TOMATIC mode will be cancelled.
If the outside temperature is lowered down to
around 0C (32F), the air conditioning will
turn off automatically. At this time, the indica-
tor on the A/C button is off and the EX-
HAUST GAS AUTOMATIC indicator light re-
mains on. However, the EXHAUST GAS
AUTOMATIC mode does not operate.
When the air conditioning turns on as with
the raised temperature, the EXHAUST GAS
AUTOMATIC mode resumes.
If the system is used for ventilation, heating
in dry weather or removing frost or exterior
fog on the windshield, turn the air condition-
ing off once it is no longer required. This will
improve fuel economy. The air conditioning
can be used for year−round automatic tem-
perature control including cooling and dehu-
midifying operation.

cli
(b) Windshield defogging and
defrosting
To remove interior fog on the windshield

Push the “FRONT WINDSHIELD” button.
To remove frost or exterior fog on the
windshield
1. Push the upper side of the temperature
control button until maximum figure appears
on the temperature display.
2. Push the “FRONT WINDSHIELD” but-
ton.
3. Push the “HI” of the air flow control
switch to obtain a maximum air flow.
4. Leave the air conditioning on−off button
off.For further information for removing frost
and fog, see “Lower vent” on page clii.
When the “FRONT WINDSHIELD” button is
pushed while operating in automatic mode,
the air conditioning is set to operate and the
OUTSIDE AIR mode is set.
Push the “A/C” switch for dehumidified
heating or cooling. This setting clears the
front view more quickly.
If you push the “FRONT WINDSHIELD”
button once again while in the FRONT
WINDSHIELD mode, the mode then returns
to the last mode used.CAUTION
Do not use the “FRONT WINDSHIELD”
button during cooled air operation in
extremely humid weather. The differ-
ence between the temperature of the
outside air and that of the windshield
could cause the outer surface of the
windshield to fog up blocking your vi-
sion.
(c) Rear air conditioning switch
To turn on the rear air conditioning when
you sit on the front seat, push this switch.
The rear air conditioning operates in the
automatic mode. To adjust the air flow
and setting temperature, follow the steps
in accordance with “Rear air condition-
ing controls” in the Lexus Owner’s Manu-
al.