Interior Lexus GS250 2014 Owner's Guide

3735-2. Using the air conditioning system and defogger
5
Interior features
GS350_250_OM_OM30E16E_(EE)
XWith rear air conditioning system
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3755-2. Using the air conditioning system and defogger
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Interior features
GS350_250_OM_OM30E16E_(EE)
■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 dehumidification function on/off
Vehicles without rear air conditioning system:
The temperature for the driver’s and front passenger’s seats can be
adjusted separate ly (DUAL mode) ( →P. 3 7 7 )
Vehicles with rear air conditioning system:
The temperature for the driver’s, front passenger’s and rear seats
( → P. 391) can be adjusted separately (3-ZONE mode) ( →P. 377)
Prevent ice from building up on the windshield and wiper blades
(if equipped) ( →P. 397)
Remove pollen from the air (Pollen removal mode) ( →P. 384)
nanoe™
* system on/off ( →P. 389)
*: nanoe™ and the nanoe™ mark are trademarks of Panasonic Corporation.
XWithout rear air conditioning sys-
temXWith rear air conditioning sys-
tem
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Interior features
GS350_250_OM_OM30E16E_(EE)
Press or select “AUTO” on the operation screen.
The dehumidification function begins to operate. Air outlets and fan speed are
automatically adjusted according to the temperature setting and humidity.
Also, when selecting each time, the fan speed mode will be changed as fol-
lows:
“MEDIUM” → “SOFT” → “FAST”
Press to switch to automatic air intake mode.
The air conditioning system automatically switches between outside air and recir-
culated air modes.
Press “ ∧” on or select on the screen to increase the tempera-
ture and “ ∨” or to decrease the temperature.
XWithout rear air conditioning system
When “DUAL” on the option control screen is selected (the indicator will be on)
or the passenger’s side temperature control button is pressed, the temperature
for the driver and passenger seats can be adjusted separately.
XWith rear air conditioning system
When “3-ZONE” on the option control screen is selected (the indicator will be
on) or the passenger’s side temperature control button is pressed, the tempera-
ture for the driver’s, front passenger’s and rear seats ( →P. 391) can be adjusted
separately.
Air outlets and fan speed for the driver and passenger seats may be adjusted sep-
arately depending on the temperature setting.
When the front seat heaters and ventilators/rear seat heaters are set to AUTO
mode, the system is operated automatically according to the set temperature,
outside temperature, etc.
Using the automatic air conditioning system
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3795-2. Using the air conditioning system and defogger
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Interior features
GS350_250_OM_OM30E16E_(EE)
XWith rear air conditioning system
To adjust the fan speed, press or select on the screen to
increase and press or select to decrease.
Press or select “OFF” on the operation screen to turn the fan off.
To adjust the temperature setting, press “∧” on or select on the
screen to increase the temperature and “ ∨” or to decrease the
temperature.
When “3-ZONE” on the option control screen is selected (the indicator will be
on) or the passenger’s side temperature control button is pressed, the tempera-
ture for the driver’s, front passenger’s and rear seats ( →P. 391) can be adjusted
separately.
The air conditioning system switches be tween individual and simultaneous modes
each time 3-ZONE is selected.
To change the air outlets, select
an air outlet switch on the opera-
tion screen.
Left-hand front seat
Right-hand front seat
Different air outlets for the driver and
front passenger seats can be chosen.
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3815-2. Using the air conditioning system and defogger
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Interior features
GS350_250_OM_OM30E16E_(EE)
Feet
*: When the warming function is operat-ing, air flows to the upper body as well
to warm the upper body effectively.
Feet and windshield
Press .
The mode switches among (recirculated air mode), automatic and
(outside air mode) modes each time the button is pressed.
When the system is switched to auto matic mode, the air conditioning system
operates automatically.
*
*
Switching between outside air and recirculated air modes
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3835-2. Using the air conditioning system and defogger
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Interior features
GS350_250_OM_OM30E16E_(EE)
■Disabling the switches on the rear armrest.
Select on the operation screen.
Select .
Rear seat heater switches ( →P. 4 1 9 )
are also locked.
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3855-2. Using the air conditioning system and defogger
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Interior features
GS350_250_OM_OM30E16E_(EE)
■Front center outlets and front side outletsDirect air flow to the left or
right, up or down.
Turn the knob to open or close
the vent.
■Rear seat outletsDirect air flow to the left or
right, up or down.
Turn the knob to open or close
the vent.
Adjusting the position of and opening and closing the air outlets
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3875-2. Using the air conditioning system and defogger
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Interior features
GS350_250_OM_OM30E16E_(EE)
■Fogging up of the windows
●The windows will easily fog up when the humidity in the vehicle is high. Turning
“A/C” on will dehumidify the air from the outlets and defog the windshield effec-
tively.
●If you turn “A/C” off, the windows may fog up more easily.
●The windows may fog up if the recirculated air mode is used.
■Outside/recirculated air mode
●When driving on dusty roads such as tunnels 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 vehicle 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.
■Automatic mode for air intake control
In automatic mode, the system detects exhaust 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.
■Pollen removal mode
●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 pollen removal mode is turned off.
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■nanoe *1 system (if equipped)
Your vehicle incorporates a nanoe
™ device, which is considered a biocidal product.
The nanoe™ device generates charged water particles from the ambient air and
these purify the air in the cabin by suppressing bacteria.
The nanoe™ device is considered a biocidal product in the EU according to the
interpretation of Regulation (EU) No 528/2012.
Active substances: Charged water particles (nano) containing hydroxyl radicals,
generated from ambient air
nanoe™ helps to provide purified air by emitting electrically charged water particles
through the front center vent on the driver’s side
*2.
●When the fan is turned on and “nanoe” on the option control screen is selected, the
nanoe  system is activated.
●When the fan is operated in the following conditions, system performance will be
maximized. If the following conditions are not met, performance will be limited.
• The , or air outlets are being used.
• The front center vent on driver’s side is open.
●When nanoe  is generated, a small amount of ozone is emitted and may be faintly
smelled in some situations. However, this is approximately the same as the amount
that already exists in nature, such as in forests, and it has no affect on the human
body.
●A slight noise may be heard during operation. This is not a malfunction.
*1:nanoe  and the nanoe  mark are trademarks of Panasonic Corporation.
*2: According to temperature and humidity conditions, fan speed and direction of
the air flow, the nanoe  system may not operate at full capacity.
■Air conditioning filter
→ P. 4 8 7
■Customization
Settings (e.g. exhaust gas sensor sensitivity) can be changed.
(Customizable features: →P. 650)
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391
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Interior features
GS350_250_OM_OM30E16E_(EE)
Rear air conditioning system∗
∗: If equipped
Air outlets and fan speed are automatically adjusted according to the
temperature setting.
Button lock display
Air outlet mode display
Temperature display
Temperature control
Air outlet selector
Off
Automatic mode1
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