2005 LEXUS LS430 reset

AIR CONDITIONING
243
(a) Climate control
SETTING OPERATION automatic control
21L054a
1. Push the “AUTO” button.
Air flow quantity, switching of the diffusers, on−off of the air
conditioning, and switching of the air intake between
RECIRCULATED AIR and OUTSIDE AIR are automatically
adjusted. If you use the air purifier automatic mode at the same
time, air purifying effect will be enhanced (If equipped). The
operation status is shown by each indicator.
When one of the manual control buttons is depressed while
operating in automatic mode, the mode relevant to the
depressed button is set. Other conditions continue to be
adjusted automatically.
Push the “OFF” button briefly to turn the air conditioning off.
If you keep the “OFF” button pushed, the data for the air filter
is reset.
21L283
2. Use the “TEMP” or “PASSENGER TEMP” button to set
the desired temperature.
The “TEMP” or “P ASSENGER TEMP” button is used to set the
desired temperatu re. The temperatur e will be controlled on the
driver and front and rear passenger sides (if rear air
conditioning is equipped) simultaneously or individually. The
figures on the panel indicate degrees Fahrenheit or
Centigrade.
“TEMP” button − Changes the temperature on the driver and
front and rear passenger sides (if rear air conditioning is
equipped) simultaneously or individually.
“PASSENGER TEMP” button − Changes the temperature
settings separate from the driver side.
“DUAL” button − Changes the mode of the temperature
setting.

AIR CONDITIONING
251
21L209
 1Tabs 2Filter cover 3Levers
8. When installing the filter cover, insert the 3 upper tabs
and then 2 lower levers.
21L201
9. After the replacement, push and hold the “OFF” button
for the front air conditioning for more than 4 seconds to
reset the air filter clogging data. The “A/C Filter Reset”
appears on the multiinformation display and a tone
sounds to inform you that the data has been reset.
NOTICE
The filter should be installed properly in position. The
use of air conditioning with the filter removed may
cause the malfunction of the air conditioning system.

AUDIO
268
20L128
Push this button on the upper side to step up the station
band or on the lower side to step down.
Your radio automatically changes to stereo reception when a
stereo broadcast is received. “ST” appears on the display. If
the signal becomes weak, the radio reduces the amount of
channel separation to prevent the weak signal from creating
noise. If the signal becomes extremely weak, the radio
switches from stereo to mono reception. In this case, “ST”
disappears from the display.(b) Presetting a station
20L129
1. Tune in the desired station.
2. Push
one of the station selector buttons ( 16 ) and hold
it until a beep is heard. This sets the station to the button
and the button number ( 16 ) appears 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 memory is cancelled when the power
source is interrupted by battery disconnection or a blown fuse.

AUDIO
269
(c) Selecting a station
Tune in the desired station using one of the following methods.
20L130a
Preset
tuning: Push the button ( 1 −6 ) for the station you want.
The button number ( 1− 6 ) and station frequency appear on the
display.
Manual tuning: Push the “TUNE SEEK” button briefly. Each
time you push the button, the radio will step up or down to
another frequency.
Seek tuning: Push the “TUNE SEEK” button and hold it until
you hear a beep. 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, the stations will be searched
automatically one after another.
20L139a
To scan all the frequencies: Push the “SCAN” button briefly.
“SCAN” appears on the display. The radio will find the next
station up the band, stay there for a few seconds, and then
scan again. To select a station, push the “SCAN” button a
second time.
To scan the preset stations: Push the “SCAN” button and
hold it until you hear a beep. “P .SCAN” appears on the display.
The radio will tune in the next preset station up the band, stay
there for a few seconds, and then move to the next preset
station. To select a station, push the “SCAN” button a second
time.

AUDIO
274(d) Presetting a channel
20L472
1. Tune in the desired channel.
2. Push one of the channel selector buttons ( 16 ) and
hold it until a beep is heard. This sets the channel to the
button and the button number ( 16 ) appears on the
display.
Each button can store three SAT channels. To change the
preset channel to a different one, follow the same procedure.
The preset channel memory is
cancelled when the power
source is interrupted by battery disconnection or a blown fuse. (e) Selecting a channel
Tune in the desired channel using one of the following
methods.
20L473
Preset tuning: Push the button ( 1−6 ) for the channel you
want. The button number ( 1 −6 ) and channel number appear
on the display.

AUDIO
275
20L139a
To scan the currently selected channel category : Push the
“SCAN” button briefly. “SCAN” appears on the display. The
radio will find the next channel in the same channel category
up the band, stay there for a few seconds, and then scan again.
To select a channel, push the “SCAN” button a second time.
To scan the preset channels: Push the “SCAN” button and
hold it until you hear a beep. “P .SCAN” appears on the display.
The radio will tune in the next preset channel , stay there for a
few seconds, and then move to the next preset channel. To
select a channel, push the “SCAN” button a second time. (f) Channel category
20L364
When you push the TYPE “”
or “” button, the current
channel category appears on the display.
When the channel category appears, push either “
” or “”
button to switch to the next or previous category.

AUDIO
286(g) Random playing
20L253c
“RAND” button:There are 2 random features — you can
either
listen to the tracks on all the CDs in the player in random
order, or only listen to the tracks on a specific CD in random
order.
Random playing for the tracks on a CD: Push the “RAND”
button briefly . “RAND” will appear on the display and play the
CD you are listening to in random order.
Random playing for all the tracks in the automatic
changer: Push the “RAND” button and hold it until you hear a
beep. “D.RAND” will appear on the display and the player will
perform all the tracks on all the CDs in the automatic changer
in random order. To turn off the random feature, push “RAND”
a second time.
When a track is skipped or the system is inoperative, push the
button to reset. (h) If the player malfunctions
If the player or another unit equipped with the player
malfunctions, your audio system will display one of the four
following error messages.
If “WAIT” appears on the display,
it indicates that the inside
of the player unit may be too hot due to the very high ambient
temperature. Remove the CD from the player and allow the
player to cool down.
If “ERROR 1” appears on the display, it indicates that the CD
is dirty, damaged, or it was inserted upside down. Clean the
CD or insert it correctly.
If “ERROR 3” or “ERROR 4” appears on the display, it
indicates there is trouble inside the system. Eject the CD.
If the malfunction is not rectified, take your vehicle to your
Lexus dealer.

AUDIO
287
Rear controller (some models)
The rear controller is installed in the armrest of the rear
center seat so that you can operate the audio system in
the rear seat.
20L132c
“POWER” button: Use this button to turn the system on and
off.
“MODE” button: Use this button to change the mode. If a
tape or CD is not inserted, the “T APE” or “CD” mode is skipped.
You can lock the button operation. To activate the lock, push
and hold the “MODE” button until you hear a beep. “LOCK”
appears on the display. All the buttons in the rear controller are
inoperative. To cancel it, push and hold the “MODE” button
until you hear a beep again. You can use all the buttons.
“VOL” button: Use this button to adjust the volume. (a) When the radio mode is selected
“CH”
button: Push the “CH” button to select a station preset
on the preset button of the front audio system. Each push of
the button changes to the station with higher numbered preset
button.
”
“ button:
Push this button for manual tuning or seek
tuning.
 Push this button briefly. Each time you push the button, the
radio will step up or down to another frequency.
 Push this button and hold it until you hear a beep. The radio
will begin seeking up or down for a station, and will stop on
reception. Each time you push the button, the stations will
be searched out one after another.
(b) When the “TAPE” mode is selected
The applicable functions are shown in the lowest part of
the display. Push the switch just below to turn on each
function. In the “CD” mode, “DISC” and “TRACK” are
displayed.
“CH” button: Push this button to select the other side of a
cassette tape.
”
“ button:
Push the left or right side to skip forward or
backward to locate the song you want to hear. For details, see
“Automatic program selection” on page 280.