set LEXUS SC300 1999 Owner's Manual

AIR CONDITIONING AND AUDIO
183
set to OUTSIDE AIR mode. If recirculated air is used during
heating, the windows will fog up more easily.
If manual on±off of the air conditioning is desired ±
Push the
(A/C) button to turn the air conditioning on
and push it again to turn the air conditioning off.
The air conditioning does not work if the outside temperature
is lowered down 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
(A/C) button will blink. If the indicator
of the (A/C) button blinks even when the (A/C)
button is pushed again, have the compressor checked by your
nearest Lexus dealer.
(b) Windshield defogging and defrosting
See º(a) Climate controlº for details on each button.
To remove interior fog on the windshield ±
Push the
(WINDSHIELD) button.
To remove frost or exterior fog on the windshield ±
1. Place the temperature control knob at the maximum
temperature.
2. Push the
(WINDSHIELD) button.
3. Push the right side of the fan speed control
(FAN)
button to set the fan speed at the maximum speed.

AIR CONDITIONING AND AUDIO
187
To prevent the battery from being discharged, do not leave
the car audio on longer than necessary when the engine
is not running.
To ensure the correct audio system operation:


Be careful not to spill beverages over the audio system.

Do no put anything other than a cassette tape or CD
magazine into the cassette tape slot or CD changer.

The use of cellular phone inside or near the vehicle
may cause a noise from the speakers of the audio
system which you are listening to. However, this does
not indicate a malfunction.
You can listen to the car audio when the ignition key is at
ºONº or ºACCº. However, if the engine is not running,
the key must be in the ºACCº position.
You can adjust the brightness of the display. See ºInstrument
panel light control on page 64 for details.
Audio operation is described in detail on the following pages:

Radio operation ± See page 187.

Cassette tape player operation ± See page 192.

Compact disc player operation ± See page 196.
Radio operation
(a) Listening to the radio
1. Push the
(AM) or (FM1/2) button to turn the
radio on and select either an AM or FM broadcast.
ºAMº, ºFM1º or ºFM2º will appear on the display.
The radio can also be turned on by pushing the ºPWR.VOLº
knob if the radio was being used when the system was turned
off.
2. Turn the ºPWR.VOLº knob to adjust the volume.
3. Tune in the desired station. (See º(b) Selecting a stationº.)
The radio will change automatically to stereo reception when
an FM stereo broadcast is being received. At the same time
ºSTº will appear on the display. When the receiving signal
gets weak, the channel separation will automatically be
reduced for lowest noise. If the signal becomes extremely
weak, the radio will switch over to monaural reception.
4. Adjust the tone and sound balance. (See º(d) Adjusting the
toneº and º(e) Adjusting the sound balanceº.)
5. To turn the radio off, push the ºPWR.VOLº knob.

AIR CONDITIONING AND AUDIO
188(b) Selecting a station
Tune in the desired station using one of the following
methods. The frequency will appear on the display.
Preset tuning:
Use for tuning±in to a desired preset station.
Push the station selector button to which the desired station
has been preset. The radio will tune in to the station and the
button number will appear on the display. (See º(c) Presetting
a stationº.)
Seek tuning: Use for automatic station search and stop.
Push the
(SEEK) button and hold it until a beep is heard.
The radio will begin seeking up or down for a station of the
nearest frequency and will stop on reception. Each time you
push the button, stations will be searched out one after
another.
Scan tuning: Use for scanning preset station channels or
station±to±station scanning.
Push the
(SCAN) button for longer than 1 seconds. With
ºP. SCANº blinking on the display, the radio will
automatically seek out a preset station of a higher channel
number in the AM/FM mode. If there is a preset station on the
channel, then the tuning is held for 5 seconds. If there is no
station on the channel, then the tuning is only held for 1
second. If the
(SCAN) button is pushed while listening
to a preset station channel, then the scan proceeds to the next
highest channel, proceeding in turn through the 6 channels of
FM1 and then the 6 channels of FM2, then repeating the
process. To continue listening to the channel of your choice, simply push the
(SCAN) button once again.

AIR CONDITIONING AND AUDIO
189
Push the
(SCAN) button for less than 1 seconds. With
ºSCANº on the display, the radio will automatically seek out
a station of higher frequency, hold it for 5 seconds and scan
to the next. To continue listening to the broadcast of your
choice, simply push the
(SCAN) button once again.
Manual tuning: Push the
(TUNE) button briefly. Each
time you push the button, the radio will step up or down to
another frequency.
(c) Presetting a station.
1. Tune in the desired station. (See º(b) Selecting a stationº.)
2. Push one of the station selector buttons and hold it until a
beep is heard. This sets the station to the button and the button
number will appear on the display.
Each button can store one AM station and two FM stations.
To change the preset station to a different one, follow the same
procedure.
The preset station will be cancelled when the power source is
cut off (battery disconnected, blown fuse, etc.).
(d) Adjusting the tone
To adjust the low±pitched tone, push the ºBASSº knob (if
depressed) and turn it.
To adjust the middle±pitched tone, push the ºMIDº knob (if
depressed) and turn it.
To adjust the high±pitched tone, push the ºTREBº knob (if
depressed) and turn it. (e) Adjusting the sound balance
To balance the sound between the right and left speakers, push
the ºBALº knob (if depressed) and turn it.
To balance the sound between the front and rear speakers,
push the ºFADEº knob (if depressed) and turn it.
(f) Automatic sound levelizer
(Except Nakamichi model)
When the audio sound becomes difficult to be heard due to
road noise, wind noise, etc., during driving, push the
(ASL) button. ºASLº appears on the display. The system
adjusts to the optimum volume and tone quality according to
the noise level.

AIR CONDITIONING AND AUDIO
192
Cassette tape player operation
(a) Playing a cassette tape
1. Put the cassette into the slot, with the tape side to the right
and lightly push it in. The tape player will grasp the cassette
and slide it into place to play. If the radio is on when the
cassette is inserted, the radio will automatically turn off.
If the cassette is already in the slot, push the
(TAPE)
button.
At this time, ºTAPEº will appear on the display.
The tape player can also be turned on by pushing the
ºPWR.VOLº knob if the tape player was being used when the
system was turned off.
When a metal or chrome equivalent tape is inserted, the player
will automatically adapt to it and ºMETALº will appear on
the display.
2. If using a tape recorded with Dolby
 NR*, push the right
side of the ( B C) button to select the Dolby B
NR or Dolby C NR mode. The display will indicate which
Dolby noise reduction system is operating.
The Dolby B NR mode reduces tape noise by about 10 dB.
The Dolby C NR mode reduces tape noise by another 10 dB
or about 20 dB total. For best sound reproduction, select the
same NR mode that was used to record the tape. To play a tape
recorded without Dolby NR*, push the button until the Dolby
NR indicator disappears.

AIR CONDITIONING AND AUDIO
193
*Dolby noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation. ºDOLBYº and the double±D
symbol
are trademarks of Dolby Laboratories Licensing
Corporation.
3. Turn the ºPWR.VOLº knob to adjust the volume.
4. Select your program. (See º(b) Selecting a programº.)
5. Adjust the tone and sound balance. (See º(d) Adjusting the
toneº and º(e) Adjusting the sound balanceº of radio
operation.)
6. If desired, other functions may be used for your
convenience. (See º(c) Other tape player functionsº.)
7. To turn the player off, push the ºPWR.VOLº knob.
8. To eject the cassette, push the
(EJECT) button. As this
is done, the player will turn off. If the radio was on when the
cassette tape was inserted, it will automatically turn on again.
The ignition key can be at any position to eject the cassette.
(b) Selecting a program
1. Push the left side of
(PROG) button to select a
side to play. The tape operation indicator display shows you
which side is being played.
The player will automatically reverse directions at the end of
the tape to play the other side.
2. Play the program you want using either of the following
methods. Manual program selection
Push the
(REW, FF) button on the right side to fast
forward the tape or on the left side to rewind the tape. At this
time, ºFFºor ºREWº will appear on the display. To stop
either fast forwarding or rewinding, push the button on the
same side again or push the
(TAPE) button. The tape
will then resume playing.
ºAutomatic program selectionº button: The automatic
program selection feature allows you to program your
cassette player to skip forward or backward to locate the song
you want to hear. You can skip up to nine programs at a time.
Push
(TRACK) button on the upper side to skip forward.
ºFFº and the number will appear on the display. Push the
button until the number you want to skip appears on the
display. After that, the player will automatically skip
forward.
When the end of the tape is reached, the player automatically
reverses sides and resumes normal play.
Push
(TRACK) button on the lower side to skip backward.
Push the button until ºREWº and the number you want to skip
appear on the display.

If you set ºREW 1º, the player will rewind to the
beginning of the current program.

When counting the number of programs you want to
rewind, remember to count the current program as well.
For example, if you want to rewind to a song that is two
before the song you are listening to, push this button until

AIR CONDITIONING AND AUDIO
195
Cassette tape player operating tips
Use only cassette tapes of good quality, having no damage.
Avoid using tapes with a total playing time longer than 90
minutes.
Using damaged tapes may cause harm to the tape player.
Longer tapes are not recommended because of their thinness.
Be sure that the tape is not slack and that the label is firmly
stuck on the shell before insertion.
Wind the tape firmly by turning the hub with a pencil or the
like.
Be careful not to touch the tape surface.
When not in use, take the cassette out of the player, put it
back into its case and store it away from dust, magnets and
direct sunlight.
Leaving cassette on the dashboard in the sun could damage
your tapes.
Keep the interior mechanism of the cassette player clean.
Once or twice a month, use a wet type cleaning cassette to
clean off tape coating residue accumulated on the head,
capstan and pinch roller.
NOTICE
Do not oil any part of the player and do not insert
anything
other than cassette tapes into the slot, or the tape
player may be damaged.

AIR CONDITIONING AND AUDIO
199
4. Insert the magazine into the player as indicated by the
arrow head on the magazine and close the cover.
When the magazine is set completely, the system will be in a
ºLoadº cycle for approximately 20 seconds while the system
searches for discs in the magazine. Upon completion of this
cycle, the CD unit will be ready to play. If the ºCDº button
is pushed during the ºLoadº cycle, ºLOADº appears on the
display until the system has completed the load cycle, after
which the system will begin normal play.
(b) Playing a compact disc
1. Push the
(CD) button after setting the magazine in
the player. ºCDº then appears on the display.
The discs set in the magazine are played continuously,
starting with the disc on top. The disc number of the disc
currently being played, the track number and the time from
the beginning of the program will appear on the display.
When play of one disc ends, the first program of the following
disc starts. When play of the final disc ends, play of the first
disc starts again.
The compact disc player can also be turned on by pushing the
ºPWR.VOLº knob if the compact disc player was being
played when the system was turned off.
If the radio or cassette tape player is on when you push the
(CD) button, the radio or cassette tape player will
automatically turn off.
2. Turn the ºPWR. VOLº knob to adjust the volume.
3. Select your program. (See º(c) Selecting a compact discº
and º(d) Selecting a programº.)
4. Adjust the tone and balance on the radio. (See º(d)
Adjusting the toneº and º(e) Adjusting the sound balanceº of
radio operation.)
5. Push the ºPWR. VOLº knob to turn the compact disc
player off.

AIR CONDITIONING AND AUDIO
201
ºRANDOMº button: Use for automatic program selection
and play by the system.
When
the
(RANDOM) button is pushed on the right
side, ºRNDº appears on the display and the system selects a
program on the disc which is set and plays it. To cancel it,
push the button once again.
When a program is skipped or the system is inoperative, push
the
(CD) button to reset.
(f) If the player malfunctions
If ºWAITº appears on the display, audio signals of the disc
cannot be read or the system has trouble. Push the
(CD)
button once again.
If the player does not operate, check that the disc surface is not
soiled or damaged. If the disc is O.K., the following two
causes are possible.

Condensation may have occurred on the internal
mechanism of the player.
Open the trunk to let air circulate.

The temperature of the player's internal mechanism is
raised because of high external temperature.
Remove the magazine from the player to cool it.
If the player still does not operate, take it to your Lexus dealer. Compact disc player operating tips

STARTING AND DRIVING
214
ºLOCKº ± Engine is off and the steering wheel is locked.
The ignition key can be removed only at this position.
To turn the key from ºACCº to the ºLOCKº position, you
must put the transmission selector lever in the ºPº position.
Once you remove the key, the engine immobiliser system is
automatically set. See ºEngine immobiliser systemº on page
16.
When starting the engine, the key may seem stuck at the
ºLOCKº position. To free it, first be sure the key is pushed
all the way in, and then rock the steering wheel slightly while
turning the key gently.If, in an emergency, you must turn the engine off while the
vehicle is moving, turn the key only to ºACCº.