1998 Lexus ES300 air conditioning

AIR CONDITIONING AND AUDIO107
SETTING OPERATION ± manual control
If manual air flow selection is desired ±
20E005±1
The outlets from which air is delivered can be selected manually by pushing\
the button. The function of each mode is as follows:
1
Panel ± Air flows mainly from the instrument panel vents.
2
Bi±level ± Air flows from both the floor vents and the instrument panel
vents.
3 Floor ± Air flows mainly from the floor vents.
4
Floor/Windshield ± Air flows mainly from the floor vents and
windshield vents. If quick heating or cooling is desired ±
Turn the ºTEMPº knob until ºMAX. HOTº or ºMAX. COLDº appea\
rs on the
display.
When the ºMAX. COLDº is selected, the air intake is automatically set \
to
ºRECIRCULATED AIRº mode.
To cancel the automatic control of the ºRECIRCULATED AIRº mode; turn
the ignition switch off and then turn it on while pushing the ºAUTOº and the
fan speed control button on the left side. To return to the previous mode of
automatic control; turn the ignition switch off and then turn it on while
pushing the ºOFFº and ºFRONT WINDSHIELDº buttons.
If manual fan speed control is desired ±
20E006±2

1
Fan speed at low 2Fan speed at high
The fan speed can be set to your desired speed by pushing the appropriate s\
ide
of fan speed control button. The higher the fan speed is, the more air \
is
delivered. Pushing the ºOFFº button turns off the fan.
To remove exterior windshield frost, use the high speed setting.
If manual switching of air intake is desired ±

AIR CONDITIONING AND AUDIO
108
20E007±1
The air intake control button is used to switch the air intake between the
OUTSIDE AIR mode and RECIRCULATED AIR mode.
With the button in the OUTSIDE AIR mode, the OUTSIDE AIR mode
indicator light will come on and the system will take fresh outside air into the
vehicle.
If quick circulation of cooled air is desired, push the air intake control\
button
for RECIRCULATED AIR. The RECIRCULATED AIR mode indicator light
will come on.
For normal use, it is best to keep the air intake control button set to OUT\
SIDE
AIR mode. If recirculated air is used during heating, the windows will \
fog up
more easily.If the engine coolant temperature becomes extremely high, the
RECIRCULATED AIR mode is automatically selected. This is not a
malfunction. When the engine coolant temperature is lowered, the previous
mode resumes.
If manual on±off of the air conditioning is desired ±
Push the ºA/Cº button to turn the air conditioning on and push it agai\
n to turn
the air conditioning off.
The air conditioning does not work if the outside temperature is lowered do\
wn
to around 0C (32F).
If the system is used for ventilation, heating in dry weather or removing \
frost
or exterior fog on the windshield, turn the air conditioning off once it is no
longer required. This will improve fuel economy. The air conditioning can
be used for year±round automatic temperature control including cooling \
and
dehumidifying operation.
If the air conditioning compressor does not operate, the indicator of the \
ºA/Cº
button will blink. If the indicator of the ºA/Cº button blinks even wh\
en the
ºA/Cº button is pushed again, have the compressor checked by your \
nearest
Lexus dealer.
Displaying the outside temperature ±
When you push the ºOUTSIDE TEMPº knob, the temperature display shows
the outside temperature. To return to the display of the current set
temperature, push the knob again. The temperature display ranges from
±30 C (±22F) up to 50C (122F).

AIR CONDITIONING AND AUDIO109
(b) Windshield defogging and defrosting
20E008±1
To remove interior fog on the windshield ±
Push theºFRONT WINDSHIELDº button.
To remove frost or exterior fog on the windshield ±
1. Turn the ºTEMPº knob at the maximum temperature.
2. Push the ºFRONT WINDSHIELDº button.
3. Push the fan speed control button on the right side to obtain a maximum
air flow.
4. Leave the air conditioning on±off button off. When the ºFRONT WINDSHIELDº button is pushed, the air conditioning is
set to operate and the OUTSIDE AIR mode is set.
If you push the ºFRONT WINDSHIELDº button once again while in the
FRONT WINDSHIELD mode, the mode then returns to the last mode used.
If you do not want to turn on the air conditioning automatically, turn the
ignition switch off and then on while pushing the ºAUTOº and ºFRONT
WINDSHIELDº buttons. To return to the previous mode, turn the ignition
switch off and then turn it on while pushing the ºOFFº and ºFRONT
WINDSHIELDº buttons.
CAUTION
Do not use the ºFRONT WINDSHIELDº button during
cooled air operation in extremely humid weather. The
difference between the temperature of
the outside air and that
of the windshield could cause the outer surface of the
windshield to fog up blocking your vision.

AIR CONDITIONING AND AUDIO
110
(c) Operating tips
Make sure the air inlet grilles in front of the windshield are not blocked b\
y
leaves or other obstructions.
 If air flow control is not satisfactory, check the dashboard vents. (See ºSide
ventsº.)
 To help cool down the interior after parking in the hot sun, drive for the first
few minutes with the windows open. After the excess heat has blown away,
close the windows.
 When driving on dusty roads, close all windows. If dust thrown up by the
vehicle is still drawn into the vehicle after closing the windows, it is
recommended that the air intake control button be left to the OUTSIDE
AIR mode and the fan speed control button be pressed to anywhere except
the ºOFFº button.
 If following another vehicle on a dusty road, or driving in windy and dust\
y
conditions, it is recommended that the air intake control button be
temporarily pressed in to the RECIRCULATED AIR mode, which will
close off the outside passage and prevent outside air and dust from entering
the vehicle interior.
Side vents
20E009
The side vents may be opened or closed as shown.

AIR CONDITIONING AND AUDIO111
AUDIO SYSTEM
Quick reference for your audio system
20E011±4

The ºCDº button works only when your Lexus is equipped with an aut\
omatic changer.
Audio system made in Nakamichi has a ºNAKAMICHIº logo on the panel\
.

AIR CONDITIONING AND AUDIO
112
1Turning the system on and adjusting volume
(See page 113 for details.)
2Stopping and ejecting a cassette tape
(See page 118 for details.)
3Function buttons
1 ± 6: Station selector buttons
(See page 117 for details.)
SCAN: Scan tuning
(See page 118 for details.)
P. SCAN: Preset scan tuning (See page 118 for details.)
4Display of functions in TAPE mode

:
Side change
(See page 119 for details.)
: DOLBY NR
(See page 119 for details.)
 :Rewinding
(See page 119 for details.)


:Fast forwarding
(See page 119 for details.)
RPT: Automatic repeat
(See page 120 for details.)
SKIP: Automatic skip of blank portions of tape
(See page 120 for details.)
SCAN: Scan selection
(See page 120 for details.)
4
Display of functions in CD mode
:Disc selection
(See page 124 for details.)
 :Reversing
(See page 126 for details.)


:Fast forwarding
(See page 126 for details.)
RPT: Automatic repeat
(See page 126 for details.)
RAND: Random access
(See page 126 for details.)
SCAN: Scan selection
(See page 125 for details.)
5
Mode selectors
(See page 113 for details.)
6Cassette tape slot
(See page 118 for details.)
7Tone and balance knobs
(See page 114 for details.)
8Radio mode: Frequency tuning
(See page 116 or 117 for details.)
TAPE mode: Direct access to a desired program
(See page 121 for details.)
CD mode: Direct access to a desired program
(See page 126 for details.)

AIR CONDITIONING AND AUDIO113
Using your audio system: some basics
This section describes some of the basic features of the Lexus audio sys\
tem.
Some information may not pertain to your system.
Your audio system works when the ignition key is in the ºACCº or ºONº
position.
NOTICE
To prevent the battery from being discharged, do not leave the car audio
on longer than necessary when the engine is not running.
(a) Turning the system on and off
20E012±1
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.
20E013±1
Push ºAMº, ºFM1/2º, ºTAPEº or ºCDº 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 cassette player or compact disc play\
er 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 playin\
g,
it will come on again.
20E014±1
In the ºTAPEº or ºCDº mode, the applicable functions are shown in the

AIR CONDITIONING AND AUDIO
114
lowest part of the display. Push the switch just below to turn on each
function.
(b) Tone and balance
How good an audio program sounds to you is largely determined by the mix
of the treble, mid±range, and bass levels. In fact, different kinds of music and
vocal programs usually sound better with different mixes of treble,
mid±range, and bass.
A good balance of the left and right stereo channels and of the front an\
d rear
sound levels is also important.
Keep in mind that if you are listening to a stereo recording or broadcast,
changing the right/left balance will increase the volume of one group of
sounds while decreasing the volume of another.
20E015±1
Push
the knob so that it pops out of its r etracted position. Then turn it for
adjustment.
ºBASSº knob: Use this knob to adjust low±pitched tones.
ºMIDº knob: Use this knob to adjust mid±pitched tones.
ºTREBLEº knob: Use this knob to adjust high±pitched tones.
ºBALANCEº knob: Use this knob to adjust the sound balance between the
right and left speakers. ºFADERº
knob: Use this knob to adjust the sound balance between the front
and rear speakers.
After adjustment, push the knob back into its retracted position.