2012 Lexus GS350 air conditioning

3705-1. Remote Touch screen
GS350/250_EE (OM30C36E)
Remote Touch screen
By using the Remote Touch, you can control the audio system and
air conditioning system, and adjust the screen display etc.
Owners of models equipped with a navigation system should refer
to the “Navigation System Owner’s Manual”.
Vehicles with a 12.3-inch display: Different information can be
displayed on the left and right of the screen. The 8-inch display
area on the left of the screen is called the “Main Display”, and the
area to the right is called the “Side Display”. For details, refer to
the “Navigation System Owner’s Manual”.
“Menu” screen
Vehicles without navigation
systemVehicles with a 8-inch dis-
play navigation system
Vehicles with a 12.3-inch dis-
play navigation system

4095-1. Remote Touch screen
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Interior features
GS350/250_EE (OM30C36E)
When using the microphone
It is unnecessary to speak directly into the microphone when giving a com-
mand.
Wait for the confirmation beep before speaking a command.
Speech commands may not be recognized if:
• Spoken too quickly.
• Spoken at a low or high volume.
• The roof or windows are open.
• Passengers are talking while speech commands are spoken.
• The air conditioning speed is set high.
• The air conditioning vents are turned towards the microphone.
In the following conditions, the system may not recognize the command
properly and using speech commands may not be possible:
• The command is incorrect or unclear. Note that certain words, accents or
speech patterns may be difficult for the system to recognize.
• There is excessive background noise, such as wind noise.
When searching for a track
A USB memory or iPod must be connected to enable track searching and
playback. (P. 510, 521)
When a USB memory or iPod is connected, recognition data is created so
tracks can be searched using speech commands.
Recognition data is updated under the following conditions:
• When the USB memory or iPod data has changed.
• When the voice recognition language is changed. (P. 386)
While the recognition data is being created or being updated, a track search
cannot be performed using a speech command.
When “Play music” is dimmed in the “Shortcuts” screen, it is not possible
to search for a track using a speech command. In this situation, reduce the
amount of music data in the USB memory or iPod and update the recogni-
tion data to enable searching by speech command.

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5 5-2. Using the air conditioning system and defogger
Interior features
GS350/250_EE (OM30C36E)
Front automatic air conditioning system
Air outlets and fan speed are automatically adjusted according to
the temperature setting.
Vehicles with a 12.3-inch display: The air conditioning system can
be displayed and operated on the “Side Display”. For details, refer
to the “Navigation System Owner’s Manual”.
Press the “MENU” button on the Remote Touch, then select “Cli-
mate” to display the air conditioning operation screen.
The illustrations below are for left-hand drive vehicles.
The button positions and shapes will differ for right-hand drive
vehicles.
Also, the display and button positions will differ depending on the
type of the system.

4105-2. Using the air conditioning system and defogger
GS350/250_EE (OM30C36E)
Without rear air conditioning system

4115-2. Using the air conditioning system and defogger
5
Interior features
GS350/250_EE (OM30C36E)
With rear air conditioning system

4125-2. Using the air conditioning system and defogger
GS350/250_EE (OM30C36E)Fan speed control
Air flows to the feet and the
windshield defogger operates
Outside temperature
Right-hand front seat side
temperature control
Right-hand front seat side
temperature display
Front seat air outlet selector
“nanoe” system (if
equipped)
Pollen removal mode
DUAL/3-ZONE mode
Cooling and dehumidifica-
tion function on/off
Left-hand front seat side tem-
perature displayLeft-hand front seat side tem-
perature control
Windshield defogger
Outside air or recirculated
mode
Air outlet selector
S-FLOW mode
Off
Automatic mode
Left-hand front seat side air
outlet selector
Rear air conditioning opera-
tion screen
Right-hand front seat side air
outlet selector
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4135-2. Using the air conditioning system and defogger
5
Interior features
GS350/250_EE (OM30C36E)Press .
The dehumidification function begins to operate. Air outlets and fan speed
are automatically adjusted according to the temperature setting and
humidity.
Press to switch to automatic air intake mode.
The air conditioning system automatically switches between outside air
and recirculated air modes.
Press “” on to increase the temperature and “” to decrease
the temperature.
Without rear air conditioning system
When is selected (the indicator on is on) or the passenger’s
side temperature control button is pressed, the temperature for the driver
and passenger seats can be adjusted separately.
With rear air conditioning system
When is selected (the indicator on is on) or the passenger’s
side temperature control button is pressed, the temperature for the driver’s,
front passenger’s and rear seats (P. 425) can be adjusted separately.
Air outlets and fan speed for the driver and passenger seats may be
adjusted separately depending on the temperature setting.
Using the automatic air conditioning system
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4145-2. Using the air conditioning system and defogger
GS350/250_EE (OM30C36E)
Without rear air conditioning system
To adjust the fan speed, select “” on to increase the fan
speed and “” to decrease the fan speed on the operation screen.
Press to turn the fan off.
To adjust the temperature setting, press “” on to increase the
temperature and “” to decrease the temperature.
When is selected (the indicator on is on) or the passenger’s
side temperature control button is pressed, the temperature for the driver
and passenger seats can be adjusted separately.
To change the air outlets,
select an air outlet switch on
the operation screen.
Adjusting the settings manually
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