Lexus GS430 2006 Scheduled Maintenance Guide / LEXUS 2006 GS430/GS300 FROM JAN. 2005 PROD. OWNER'S MANUAL (OM30649U)

AIR CONDITIONING
270
G21012
The air conditioning filter is behind the glove box.
The air conditioning filter may clog after long use. The filter
may need to be replaced if the air flow of the air conditioning
and heater experiences extreme reductions in operating
efficiency, or if the windows fog up easily.
If the symptoms of air conditioning efficiency problems occur,
contact your nearest Lexus dealer to have the filter replaced.
To maintain the air conditioning efficiency, replace the air
conditioning filter according to the maintenance schedule. In
dusty areas or areas with heavy traffic flow, such as inner city
or desert areas, early replacement may be required. (For
scheduled maintenance information, see the “Owner’s Manual
Supplement / Scheduled Maintenance”). 1. Turn the air intake control to RECIRCULATED AIR
mode.
The filter case cannot be removed in the OUTSIDE AIR mode.
2. Turn off the engine switch.
3. When you replace the filter, be sure to turn off the fan.G21013
4. Open
the glove box and remove the partition by pulling.
G21019

AIR CONDITIONING
271
5. Pull the filter cover toward you.
G21020
6. Push the tabs and pull the filter case toward you.
G21021
7. Take out the filter.
G21022
8. Remove the filter from the filter case.
9. Inspect the filter on the surface.
If it is dirty, it should be replaced.
NOTICE
When setting the filter to the filter case, the UP marks
shown on the filter and filter case should be noted and
fitted as shown.
INFORMATION
The air conditioning filter should be installed properly
in position. The use of air conditioning with the filter
removed may cause deteriorated dustproof perfor-
mance and then affect air conditioning performance.

AIR CONDITIONING
272

SECTION 2 – 2
273
AIR CONDITIONING AND AUDIO
Audio
Audio system274
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. . . . . . .

AUDIO
274
AUDIO SYSTEM
Quick reference for your audio system
G22108
 AVehicles with Navigation system BVehicles without Navigation system

AUDIO
275
1Audio operation screen display button
The audio operation screen is shown.
2Function switch display screen
(See page 280 for details.)
3
CD slot
(See page 300 or details.)
4Mode selectors
(See page 279 for details.)
5
Frequency turning knob
(See page 285 for details.)
6
CD load button
(See page 300 for details.)
7Radio mode: Preset tuning
(See page 285 for details.)
Tape mode: Side change of cassette tape
(See page 298 for details.)
CD mode: Disc selection
(See page 303 for details.)
8
Scan button
(See page 286 for details.)
9
Cassette tape slot
(See page 296 for details.)
10Stopping and ejecting a cassette tape
(See page 296 for details.)
11Radio mode: Seek tuning
(See page 286 for details.)
Tape/CD mode: Direct access to a desired
program
(See page 299 or 304 for details.)
12Ejecting a CD
(See page 301 or details.)
13Turning the system on and adjusting the volume
(See page 279 for details.)

AUDIO
276
Quick reference for your audio system
G22109
 AVehicles with Navigation system BVehicles without Navigation system
For a Mark Levinson brand audio system

AUDIO
277
1Audio operation screen display button
The audio operation screen is shown.
2Touch screen
(See page 280 for details.)
3
Disc slot
(See page 300 or details.)
4Mode selectors
(See page 279 for details.)
5
Frequency turning knob
(See page 285 for details.)
6
Disc load button
(See page 300or details.)
7Radio mode: Preset tuning
(See page 285 for details.)
Tape mode: Side change of cassette tape
(See page 297 for details.)
DISC mode: Disc selection
(See page 303 for details.)
8
Scan button
(See page 286 for details.)
9
Cassette tape slot
(See page 296 for details.)
10Stopping and ejecting a cassette tape
(See page 296 for details.)
11Radio mode: Seek tuning
(See page 286 for details.)
Tape/DISC
mode: Direct access to a desired
program
(See page 299 or 304 for details.)
12Ejecting a disc
(See page 301 or details.)
13Turning the system on and adjusting the volume
(See page 279 for details.)

AUDIO
278
Using your audio system: some basics
This section describes some of the basic features of the Lexus
audio system. Some informat ion may not pertain to your
system.
Your audio system works when the engine switch is selected
in “ACC” or “IG −ON” mode.
NOTICE
To prevent the battery from being discharged, do not
leave the audio system on longer than necessary when
the engine is not running.
Vehicles with navigation system only:
G21047
By pushing the button above, you can operate the speech
command system.
For the operation of the speech command system, see the
“Navigation System Owner’s Manual”.

AUDIO
279
(a) Turning the system on, volume control and mode
selection
G22002
POWERVOL: Push this knob to turn the audio system on and
off. Turn this knob to adjust the volume. The system turns on
in the last mode used.
G22003
Push
the “AM (AM·SA T)”, “FM”, “TAPE” or “DISC” button
to turn on that mode. The selected mode turns on directly.
Push these buttons if you want to switch from one mode to
another.
If the tape or disc is not set, the tape mode or disc mode does
not turn on.
You can turn off the cassette player by ejecting the cassette
tape. If the audio system was previously off, then the entire
audio system will be turned off when you eject the cassette
tape. If another function was previously playing, it will come on
again.