1999 Lexus LS400 display

INTERIOR EQUIPMENT
87
CLOCK
14L46
To reset the hour, press the ºHº button. To reset the
minutes, press the ºMº button. To adjust the time to
the nearest hour, press the º:00º button.
For example, if the º:00º button is pressed when the time
is between 9:30 ± 9:59 or between 10:01 ± 10:29, the
time will change to 10:00.
If the electrical power source has been disconnected
from the clock, the time display will automatically be set
to 1:00 (one o'clock).
For vehicles equipped with Navigation System, refer
to the separate ºOwner's Manual for Navigation
Systemº.

INTERIOR EQUIPMENT
88
OUTSIDE TEMPERATUREDISPLAY
14L026-4
This display shows the outside temperature when
the ignition switch is on.
The displayed temperature ranges from ±30 C (±22F)
up to 50C (122F). If the temperature does not appear
on the display or it shows º± ± ±º, take your vehicle to
your Lexus dealer.

AIR CONDITIONING AND AUDIO
216
1Driver side temperature control button
2Front windshield button
3Driver side temperature display (in degreesFahrenheit or Centigrade)
4Fan speed display
5Air intake control button
6Air flow display
7Air conditioning on±off button
8Passenger side temperature control button
9Passenger side temperature display (indegrees Fahrenheit or Centigrade)
10Separate/dual control button
11Air flow control button
12Fan speed control button
13OFF button
14Automatic control button

AIR CONDITIONING AND AUDIO
223
21L006-3
The outlets from which air is delivered can be selected
manually by pushing the button. The function of each
mode is as follows:
1Panel ± 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.
4Floor/Windshield ± Air flows mainly from the floor
vents and windshield vents. If quick heating or cooling is desired ±
Push the ºTEMPº or ºPASSENGER TEMPº button on
either
side and hold it until ºMAX. HOTº or ºMAX. COLDº
appears on the display.
If manual fan speed control is desired ±

AIR CONDITIONING AND AUDIO
225
21L008-4
Each time you push the air intake control button, the
mode changes in order from the RECIRCULATED AIR
mode to AUTOMATIC mode to OUTSIDE AIR mode,
then back to the RECIRCULATED AIR mode. Each
indicator light shows which mode is now selected.
1RECIRCULATED mode ± If quick circulation of
cooled air is desired, select this mode.
2AUTOMATIC mode ± When driving where the
outside air is dirty (i.e., when the vehicle running
just in front of your vehicle accelerates rapidly), the
system changes automatically from the OUTSIDE
AIR mode to the RECIRCULATED mode.
3OUTSIDE AIR mode ± The system will take fresh
outside air into the vehicle. For normal use, it is best to keep the air intake control
button set to OUTSIDE AIR mode. If recirculated air is
used
during heating, the windows will fog up more easily.
To change the sensitivity of the sensor switching
between the RECIRCULATED and OUTSIDE AIR in
the AUTOMATIC mode, push the air intake control
button until you hear a beep. The display changes
as illustrated below.
The sensitivity of the sensor can be adjusted only while
the vehicle has stopped.

AIR CONDITIONING AND AUDIO
226
21L044
When you push either side of the ºTEMPº button several
times, the sensitivity changes from º+3º down to º±3º. If
you do not operate any button for a few seconds, the
previous display returns. If manual on±off of the air conditioning is desired ±
Push
the ºA/Cº 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 0 C (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 when the ºA/Cº button is
pushed again, have the compressor checked by your
nearest Lexus dealer.

AIR CONDITIONING AND AUDIO
235
1Turning the system on and adjusting volume
(See page 236 for details.)
2Stopping and ejecting a cassette tape
(See page 247 for details.)
3Function buttons
1 ± 6: Station selector buttons
(See page 244 for details.)
SCAN: Scan tuning
(See page 247 for details.)
P. SCAN: Preset scan tuning (See page 247 for details.)
4Display of functions in TAPE mode

:
Side change
(See page 249 for details.)
: DOLBY NR
(See page 249 for details.)
 :Rewinding
(See page 250 for details.)


:Fast forwarding
(See page 250 for details.)
RPT: Automatic repeat
(See page 251 for details.)
SKIP: Automatic skip of blank portions of tape
(See page 251 for details.)
SCAN: Scan selection
(See page 252 for details.)
4
Display of functions in CD mode
:Disc selection
(See page 258 for details.)
 :Reversing
(See page 262 for details.)


:Fast forwarding
(See page 262 for details.)
RPT: Automatic repeat
(See page 263 for details.)
RAND: Random access
(See page 263 for details.)
SCAN: Scan selection
(See page 260 for details.)
5
Mode selectors
(See page 238 for details.)
6Cassette tape slot
(See page 247 for details.)
7Automatic sound levelizer
(Except Nakamichi model)
(See page 240 for details.)
8Tone and balance knobs
(See page 239 for details.)
9Radio mode: Frequency tuning
( S e e p a g e 243 o r 245 f o r
details.)
10TAPE mode: Direct access to a desired

AIR CONDITIONING AND AUDIO
239
In the ºTAPEº or ºCDº mode, the applicable
functions
are shown in the 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 and 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.
20L044-2