2015 Lexus GS450h display

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GS450h_OM_OM30F70U_(U)5-2. Using the air conditio ning system and defogger
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Interior features
Front automatic air conditioning system
Air outlets and fan speed are automatica lly adjusted according to the
temperature setting.
Press the “MENU” button on the Remote Touch, then select to
display the air conditioning operation screen.
Vehicles with a 12.3-inch display: The air conditioning system can be
displayed and operated on the side display. ( P. 3 3 1 )
The display and button positions will di ffer depending on the type of the
system.

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GS450h_OM_OM30F70U_(U)
5-2. Using the air conditioning system and defogger
Fan speed control
Air flows to the feet and the
windshield defogger operates.
Outside temperature
Right-hand front seat side tem-
perature display
Right-hand front seat side tem-
perature control
Option control screen
Front seat air outlet selector
Option function on/off indica-
tors
Off
Automatic mode Left-hand front seat side tem-
perature control
Left-hand front seat side tem-
perature display
Windshield defogger
Outside air or recirculated
mode
Air outlet selector
S-FLOW mode
Left-hand front seat side air out-
let selector
Right-hand front seat side air
outlet selector
Rear air conditioning operation
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GS450h_OM_OM30F70U_(U)
3395-2. Using the air conditioning system and defogger
5
Interior features
■Option control screen
Select on the operation screen to display the option control
screen. The functions can be switched on and off.
Select to set cooling and de humidification function on/off
Vehicles without rear air conditioning system:
The temperature for the driver’s an d front passenger’s seats can be
adjusted separately (DUAL mode) ( P. 3 4 1 )
Vehicles with rear air conditioning system:
The temperature for the driver’s, fr ont passenger’s and rear seats
( P. 355) can be adjusted separately (3-ZONE mode) ( P. 3 4 1 )
Prevent ice from building up on the windshield and wiper blades
(if equipped) ( P. 361)
Remove pollen from the air (Micro dust and pollen filter) ( P. 3 4 9 )
Without rear air conditioning sys-
temWith rear air conditioning sys-
tem
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GS450h_OM_OM30F70U_(U)
5-2. Using the air conditioning system and defogger
■Side display (if equipped)
Front seat air outlet selector
Fan speed control
Fan speed display
Left-hand front seat side temperature control
Left-hand front seat side temperature display
Right-hand front seat side temperature display
Right-hand front seat side temperature control
Cooling and dehumidification function on/off
Automatic mode
DUAL mode
Left-hand front seat side air outlet selector
Right-hand front seat side air outlet selector
3-ZONE mode
Without rear air conditioning sys-
temWith rear air conditioning sys-
tem
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GS450h_OM_OM30F70U_(U)
3495-2. Using the air conditioning system and defogger
5
Interior features
Select on the operation screen to display the option control
screen.
Operate micro dust and pollen
filter on/off.
Outside air mode switches to
(recirculated air) mode. Pollen is
removed from the air and the air flows
to the upper part of the body.
Usually the system will turn off auto-
matically after approximately 1 to 3
minutes.
Operates S-FLOW mode on/off.
When the S-FLOW mode button is
pressed, the airflow changes as fol-
lows.
Without rear air conditioning system:
Air flows to the front seats only.
*
With rear air conditioning system:
Air flows to the front seats only, and if
the passenger seat is unoccupied, the
set temperature, outside humidity and
temperature inside the cabin are
assessed, and air flows to the driver
seat only.
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: Air may also flow to the rear seats depending on the situation.
Micro dust and pollen filter button
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S-FLOW mode button

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GS450h_OM_OM30F70U_(U)
5-2. Using the air conditioning system and defogger
■Outside/recirculated air mode
●When driving on dusty roads such as tunn els or in heavy traffic, set the outside/
recirculated air mode button to the recirculated air mode. This is effective in pre-
venting outside air from entering the vehicl e interior. During cooling operation, set-
ting the recirculated air mode will also cool the vehicle interior effectively.
●Outside/recirculated air mode may automatically switch depending on the tem-
perature setting or the inside temperature.
■When the outside temperature exceeds 75°F (24°C) and the air conditioning sys-
tem is on
●In order to reduce the air conditioning power consumption, the air conditioning
system may switch to recirculated air mode automatically. This may also reduce
fuel consumption.
●Recirculated air mode is selected as a default mode when the power switch is
turned on.
●It is possible to switch to outside air mode at any time by pressing .
■Automatic mode for air intake control
In automatic mode, the system detects ex haust gas and other pollutants and auto-
matically switches between outside air and recirculated air modes.
When the dehumidification function is off, and the fan is operating, turning automatic
mode on will activate the dehumidification function.
■Micro dust an d pollen filter
●In order to prevent the windshield from fogging up when the outside air is cold, the
following may occur:
• Outside air mode does not switch to (recirculated air) mode.
• The dehumidification function operates.
• The operation cancels after approximately 1 minute.
●In rainy weather, the windows may fog up. Press .
●In extremely humid weather, the windows may fog up.
●The pollens are filtered out even if the mi cro dust and pollen filter is turned off.
■When the S-FLOW mode operates
If air flows to the driver’s seat only, the temperature setting for the front passenger’s
seat is not displayed.

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GS450h_OM_OM30F70U_(U)5-2. Using the air conditio ning system and defogger
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Interior features
Rear air conditioning system
: If equipped
Air outlets and fan speed are automatica lly adjusted according to the
temperature setting.
Button lock display
Air outlet mode display
Temperature display
Temperature control Air outlet selector
Off
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GS450h_OM_OM30F70U_(U)
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Press .
The air conditioning system will operat e, and air outlets and fan speed will be
adjusted automatically.
“AUTO” will be displayed on the control panel.
Press “ ” on to increase the temperature and “” to decrease
the temperature.
When the rear seat heaters are set to “AUTO” mode, the system is operated auto-
matically according to the set temperature, outside temperature, etc.
Using automatic air conditioning system
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