2015 Lexus GS350 TIPS FOR THE NAVIGATION SYSTEM / LEXUS 2015 GS350 OWNERS MANUAL (OM30E15U)

GS350_OM_OM30E15U_(U)
3055-2. Using the air conditioning system and defogger
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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. 307)
Vehicles with rear air conditioning system:
The temperature for the driver’s, fr ont passenger’s and rear seats
( P. 321) can be adjusted separately (3-ZONE mode) ( P. 307)
Prevent ice from building up on the windshield and wiper blades
(if equipped) ( P. 327)
Remove pollen from the air (Micro dust and pollen filter) ( P. 315)
Without rear air conditioning sys-
temWith rear air conditioning sys-
tem
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GS350_OM_OM30E15U_(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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GS350_OM_OM30E15U_(U)
3075-2. Using the air conditioning system and defogger
5
Interior features
Press to operate the speech
command system. (”NAVIGA-
TION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”)
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.
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.
Without 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.
Using the speech command system
Using the automatic air conditioning system
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308
GS350_OM_OM30E15U_(U)
5-2. Using the air conditioning system and defogger
With 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. 321) 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.
■Automatic mode indicator
If the fan speed setting or air flo w modes are operated, the automatic
mode indicator goes off. However, automatic mode for functions other
than that operated are maintained.

GS350_OM_OM30E15U_(U)
3095-2. Using the air conditioning system and defogger
5
Interior features
Without 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 oper ation 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 “DUAL” on the option control screen is selected (the indicator will be
on) or the passenger’s side temperature control button is pressed, the temper-
ature 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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310
GS350_OM_OM30E15U_(U)
5-2. Using the air conditioning system and defogger
With 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 oper ation 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 sc reen is selected (the indicator will
be on) or the passenger’s side temperature control button is pressed, the tem-
perature for the driver’s, front passenger’s and rear seats ( P. 3 2 1 ) c a n b e
adjusted separately.
The air conditioning system switches between individual and simultaneous
modes each time 3-ZONE is selected.
To change the air outlets,
select an air outlet switch on
the operation 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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GS350_OM_OM30E15U_(U)
3115-2. Using the air conditioning system and defogger
5
Interior features
Press .
The dehumidification function oper-
ates and fan speed increases.
Set the outside/recirculated air mode
button to outside air mode if the recir-
culated air mode is used. (It may
switch automatically.)
To defog the windshield and the side
windows early, turn the air flow and
temperature up.
To return to the previous mode, press
again when the windshield is
defogged.
Upper body
*: In automatic mode, air may flow to the feet as well as to the body to prevent
your feet from getting sweaty.
Upper body and feet
Defogging the windshield
Air outlets and air flow
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GS350_OM_OM30E15U_(U)
5-2. Using the air conditioning system and defogger
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 automatic mode, the air conditioning system
operates automatically.
*
*
Switching between outside air and recirculated air modes