air conditioning Lexus GS450h 2010 Using The Audio System / LEXUS 2010 GS450H (OM30C81U) User Guide
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2010, Model line: GS450h, Model: Lexus GS450h 2010Pages: 644, PDF Size: 15.8 MB
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GS_HV_U (OM30C81U)
October 13, 2015 12:41 pm
Using the voice command system (with navigation system)
Press the talk switch to operate the
voice command system.
(“Navigation System Owner’s
Manual”)
Using the automatic mode
Press .
The air conditioning system will begin to operate. Air outlets
and fan speed are automatically adjusted according to the
temperature setting.
Press to switch to automatic mode.
Automatically switches between outside air and recirculated
air modes.
Press to increase the temperature and to decrease the tem-
perature on .
The temperature for the driver and passenger seats can be set sepa-
rately.
STEP1
STEP2
STEP3
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Interior features
GS_HV_U (OM30C81U)
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Adjusting the settings
■Adjusting the temperature setting
Press to increase the temperature and to decrease the tempera-
ture on .
Press (increase) or (decrease) on to separately adjust the tem-
perature for the passenger and driver sides (dual mode). Touch “DUAL” to
return the driver and passenger side temperatures to the same setting
(simultaneous mode).
The air conditioning system switches between dual and simultaneous
modes each time “DUAL” is touched.
■Adjusting the fan speed
Touch any switch of “LO” to “HI” (decrease increase) on the oper-
ating screen.
Press to turn the fan off.
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■Changing the air outlets
Touch any mode on the operating
screen.
Upper body
*: Only in the automatic mode
Upper body and feet
Feet
Feet and the windshield defogger operates
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■Switching between outside air and recirculated air modes
Press .
The mode switches between (recycles air inside the vehicle), “AUTO”
and (introduces air from outside the vehicle) modes each time the
button is pressed.
When the system is switched to automatic mode, the air conditioning sys-
tem operates automatically.
Defogging the windshield
Press
.
The air conditioning system control
operates automatically.
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Micro dust and pollen filter
Press .
Outside air mode switches to
(recirculated air) mode. Pol-
len is removed from the air and the
air flows to the upper part of the
body.
Usually the system will turn off
automatically approximately 3
minutes later.
To stop the operation, press
again.
Adjusting the sensitivity of the air intake control in automatic mode
Press until the smog sensor screen appears while the
vehicle is stopped.
Touch any switch of “LO” to “HI”
(lower sensitivity higher sensi-
tivity) on the operating screen.
STEP1
STEP2
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Interior features
GS_HV_U (OM30C81U)
October 13, 2015 12:41 pm
Adjusting the position of and opening and closing the air outlets
Front outlets
Direct air flow to the left or right,
up or down
Turn the knob to open or close
the vent
Rear seat outlets
Direct air flow to the left or right,
up or down
Turn the knob to open or close
the vent
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■Using the automatic mode
Fan speed is adjusted automatically in accordance with the temperature setting and
ambient conditions. As a result, the following may occur.
●Immediately after the switch is pressed, the fan may stop for a while until warm
or cool air is ready to flow.
●Cool air may flow to the area around the upper body when the heater is on.
■Using the system in recirculated air mode
The windows will fog up more easily if the recirculated air mode is used for an
extended period.
■Switching between outside air and recirculated air modes
Recirculated air mode or outside air mode may be automatically switched to in
accordance with the temperature setting and the inside temperature.
■Window defogger feature
Recirculated air mode may automatically switch to
(outside air) mode in situ-
ations where the windows need to be defogged.
■Outside temperature approaches 32F (0C)
The air conditioning system may not operate even when “A/C” is touched.
■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 air conditioning is off, and the fan is operating, turning the auto mode on
will activate the air conditioning system.
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■Micro dust and pollen filter
●In order to prevent the windows from fogging up when the outside air is cold,
the following may occur.
• Outside air mode does not switch to .
• The air conditioning system operates automatically.
• The operation cancels after 1 minute.
●In rainy weather, the windows may fog up. Press .
■Air conditioning odors
●During use, various odors from inside and outside the vehicle may enter into
and accumulate in the air conditioning system. This may then cause odor to be
emitted from the vents.
●To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to outside air mode
prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time
immediately after the air conditioning system is started in automatic mode.
CAUTION
■To prevent the windshield from fogging up
Do not use during cool air operation in extremely humid weather. The differ-
ence between the temperature of the outside air and that of the windshield can
cause the outer surface of the windshield to fog up, blocking your vision.
NOTICE
■To prevent 12 volt battery discharge
Do not leave the automatic air conditioning system on longer than necessary when
the hybrid system is off.
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Rear window and outside rear view mirror defoggers
■Operating conditions
The “POWER” switch must be in the ON mode.
CAUTION
■When the outside rear view mirror defoggers are on
Do not touch the rear view mirror surfaces, as they can become very hot and burn
you.
NOTICE
■To prevent 12 volt battery discharge
Turn the defoggers off when the hybrid system is off.
These features are used to defog the rear window, and to remove rain-
drops, dew and frost from the outside rear view mirrors.
On/off
The defoggers will automatically
turn off after 15 to 60 minutes.
The operation time changes
according to the ambient tem-
perature and vehicle speed.
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Windshield wiper de-icer
■Operating conditions
The “POWER” switch must be in the ON mode.
CAUTION
■When the windshield wiper de-icer is on
Do not touch the glass at the lower part of the windshield or to the side of the front
pillars as the surfaces can become very hot and burn you.
: If equipped
This feature is used to prevent ice from building up on the windshield and
wiper blades.
Press .
ON/OFF
Touch the switch to turn on the
windshield wiper de-icer. The
windshield wiper de-icer will
automatically turn off after
approximately 15 minutes.
Touching the switch again also
turns the de-icer off.
STEP1
STEP2