2011 Lexus IS F system

232
3-1. Using the air conditioning system and defogger
IS F_EE
Pollen removal mode
Press .
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
automatically after approxi-
mately 1 to 3 minutes.
To stop the operation, press
again.
Adjusting the sensitivity of the air intake control in automatic mode
Press for 2 or more sec-
onds.
Press “” (increase) or “”
(decrease) on .
From –3 (low) to 3 (high) can
be set.
STEP1
STEP2

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3-1. Using the air conditioning system and defogger
3
Interior features
IS F_EE
Adjusting the position of and opening and closing the air outlets
Front outlets (center)
Direct air flow to the left or
right, up or down
Turn the knob to open or
close the vent
Front outlets (right and left side)
Direct air flow to the left or
right, up or down
Turn the knob to open or
close the vent
Rear outlets
Direct air flow to the left or
right, up or down
Turn the knob fully to the
outside of the vehicle to close
the vent

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3-1. Using the air conditioning system and defogger
IS F_EE
Using the automatic mode
Fan speed is adjusted automatically in accordance with the temperature set-
ting and ambient conditions. As a result, the following may occur.
Immediately after 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 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 situations where the windows need to be defogged.
When outside air temperature approaches 0C (32F)
The air conditioning system may not operate even when is pressed.
When the indicator light on flashes
Press and turn off the air conditioning system before turning it on
once more. There may be a problem in the air conditioning system if the
indicator light continues to flash. Turn the air conditioning system off and
have it inspected by any authorized Lexus dealer or repairer, or another duly
qualified and equipped professional.
Automatic mode for air intake control
In automatic mode, the system detects exhaust gas and other pollutants and
automatically switches between outside air and recirculated air modes.

235
3-1. Using the air conditioning system and defogger
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Interior features
IS F_EE
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 .
• 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 auto-
matic mode.
CAUTION
To prevent the windshield from fogging up
Do not use during cool air operation in extremely humid weather.
The difference 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 battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is off.

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3-1. Using the air conditioning system and defogger
IS F_EE
Rear window and outside rear view mirror defoggers
The defogger can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
CAUTION
When the outside rear view mirror defoggers are on
Do not touch the outside surface of the rear view mirror, as it can become
very hot and burn you.
These features are used to defog the rear window, and to remove rain-
drops, dew and frost from the outside rear view mirrors.
With navigation system
Owners of models equipped with a navigation system should refer to
the “Navigation System Owner's Manual”.
Without navigation system
On/off
The defoggers will automati-
cally turn off after 15 to 60
minutes. The operation time
changes according to the
ambient temperature and
vehicle speed.

237
3-1. Using the air conditioning system and defogger
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Interior features
IS F_EE
Windshield wiper de-icer
The windshield wiper de-icer can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
CAUTION
When the windshield wiper de-icer is on
The surface of the glass at the lower part and sides of the windshield
become very hot. To prevent burning yourself, do not touch these areas.
This feature is used to prevent ice from building up on the windshield
and wiper blades.
On/off
The windshield wiper de-icer
will automatically turn off
after approximately 15 min-
utes.
: If equipped

238
IS F_EE
3-2. Using the audio system
Audio system types
With navigation system
Owners of models equipped with a navigation system should
refer to the “Navigation System Owner's Manual”.
Without navigation system
CD player with changer and AM/FM radio

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3-2. Using the audio system
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Interior features
IS F_EE
Using cellular phones
Interference may be heard through the audio system's speakers if a cellular
phone is being used inside or close to the vehicle while the audio system is
operating.
TitlePage
Using the radioP. 2 4 1
Using the CD playerP. 2 4 5
Playing back MP3 and WMA discsP. 2 5 2
Operating an iPodP. 2 6 0
Operating a USB memoryP. 2 6 8
Optimal use of the audio systemP. 2 7 5
Using the AUX portP. 2 7 7
Using the steering wheel audio switchesP. 2 7 8