change time LEXUS LS430 2005 Owner's Manual

AIR CONDITIONING
247
The sensitivity of the sensor can be adjusted only while the
vehicle has stopped.
21L108
When
you push either side of the “TEMP” button several times,
the sensitivity changes from “+3” down to “–3”. If you d\
o not
operate any button for a few seconds, the previous display
returns.
If manual onoff 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. If you turn off the air
conditioning manually, the EXHAUST GAS AUTOMATIC
mode will be cancelled.
If the outside temperature is lowered down to around 0 C
(32 F), the air conditioning will turn off automatically. At this
time, the indicator on the A/C button is off and the EXHAUST
GAS AUTOMATIC indicator light remains on. However, the
EXHAUST GAS AUTOMA TIC mode does not operate. When
the air conditioning turns on as with the raised temperature, the
EXHAUST GAS AUTOMATIC mode resumes. 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.

AIR CONDITIONING
255
These
are the controls added to the front air conditioning when
your vehicle is equipped with a rear air conditioning. The
controls for the rear passengers and for the front passengers
both work the same, so operation can be made with the
controls on either panel.
(a) Controls and Functions
This rear air conditioning is equipped with dustproof and
deodorant filter with photocatalyst. When light in the
xenon tube (ultraviolet rays) hits the filter, odious
ingredients adsorbed in the filter are oxidized and
decomposed to deliver clean air in the interior.
REAR AIR CONDITIONING ONOFF
Push the “AUTO” button to turn the air conditioning on,
and push the “OFF” button to turn it off.
AIR FLOW CONTROL
The mode changes every time the “LO HI A/C” button is
pushed.
AUTO mode − Turns the fan operation to automatic.
LO speed mode − Turns the fan at low speed.
HI speed mode − Turns the fan at high speed.
(b) Rear Cooling
1. Turn the front air conditioning on. The rear cooler will not
turn on if the front air conditioning is off.
2. Turn the rear air conditioning on. The fan speed and rear
cooler are adjusted automatically.
3. Use either of the “LO HI A/C” buttons to adjust the desired
fan speed and the rear cooler. Each indicator light shows
which mode is now selected.
(c) Air Purifier
The air purifier operates whenever the rear air conditioning or
the rear fan operation is on, regardless of front air conditioning
activation.

AUDIO
264(c) DSP Control

Automatic Sound Levelizer (ASL)
20L358
When the audio sound becomes difficult to be heard due to
road noise, wind noise, etc. during driving, push the “ASL”
button. The system adjusts to the optimum volume and tone
quality according to the noise level. While the Automatic
Sound Levelizer (ASL) is on, “ASL” appears on the display. 
Positioning selector
20L359a
By selecting the listening position, the system controls the
output timing of the speakers to allow sound to be heard
evenly, creating the ideal music environment.
Each time you push the “POS” button, the position changes as
in the following and the letter displays for 6 seconds on the
screen.
ALL
DRIVER FRONT
REAR

AUDIO
266
20L361a
NOTICE
Do not put any object on the panel or push it hard. Doing
this may damage the panel.
20L362a
Your automatic changer can store up to 6 CDs and play
selected CDs or continuously play all the CDs set in the player.
When you set CDs into the player, make sure their labels face
up. If not, the player will display “ERROR1” and the CD
number.
NOTICE
 Never try to disassemble or oil any part of the CD
player. Do not insert anything except a CD into the
slot.
 Do not insert a CD upon another one, or it will damage
the automatic changer. Insert only one CD into the
slot at a time.

AUDIO
270(d) RDS (Radio Data System)
20L364
Program type:
When you push the TYPE “
”
or “” button, the current
program type receiving from the RDS station appears on the
display.
If the radio receives no RDS stations, “NO PTY” appears on the
display.
Each time you push the TYPE “
” or “” button, the program
type changes as in the following:
 ROCK
 EASY LIS (Easy listening)
 CLS/JAZZ (Classical music and jazz)
 R&B (Rhythm and Blues)
 INFORM (Information)
 RELIGION 
MISC
 ALERT (Emergency message)
While you are listening to a program type, you can operate the
“TUNE SEEK” or “SCAN” function.
20L406
Push the “TUNE SEEK” or “SCAN” button. The radio seeks or
scans the station in the relevant program type. (See page 269
for details.)

AUDIO
271
Traffic program: A station that regularly broadcasts
traffic information is automatically located.
When you push the “TRAF” button, “TRAF SEEK” appears on
the display and the radio will start seeking any traffic program
station.
If no traf
fic program station is found, “NO TRAF INFO” appears
on the display for a few seconds and the display returns to the
previous mode. Radio text:
20L177a
If the radio receives radio text, “MSG” appears on the display.
When you push the “MSG” button, a message is displayed.
In case a message is more than a line, hold the “MSG” button.
The rest of the message is displayed.
When the system
can show the station name, “RDS” appears
on the display. Each time you push the “MSG” button, the
indication changes from the band to the station name to radio
text in this order. After six seconds, the indication returns to the
band.

AUDIO
277
(h) If the satellite radio tuner malfunctions
When
problems occur with the XM tuner, a message will appear on the display. Referring to the table below to identify the problem,
take the suggested corrective action.
ANTENNA
The XM antenna is not connected. Check whether the XM antenna cable is \
attached securely.
A short−circuit occurs in the antenna or the surrounding antenna cable. See a L\
exus certified
dealer.
UPDATING
You have not subscribed to the XM satellite radio. The radio is being up\
dated with the latest
encryption code. Contact the XM satellite radio for subscription inform\
ation. When a contact is
canceled, you can choose the “CH000” and all free −to− air channels.
The premium channel you selected is not authorized. Wait for about 2 seconds until the radio
returns to the previous channel or “CH001”. If it does not change\
automatically, select another
channel. If you want to listen to the premium channel, contact the XM s\
atellite radio.
NO SIGNALThe XM signal is too weak at the current location. Wait until your vehicle reaches a location
with a stronger signal.
LOADINGThe unit is acquiring audio or program information. Wait until the unit has received the informa-
tion.
OFF AIRThe channel you selected is not broadcasting any programming. Select an\
other channel.
−−−−−There is no song/program title or artist name/feature associated with th\
e channel at that time.
No action needed.
−−−
The channel you selected is no longer available. Wait for about 2 seconds until the radio re-
turns to the previous channel or “CH001”. If it does not change a\
utomatically, select another
channel.
The XM Listener Care Center is also available on the phone, please call \
(800) 852 −9696 during the following hours:
Monday – Saturday: 7 a.m. – 1 a.m. Sunday: 12 p.m – 12 a.m.

AUDIO
284(c) Selecting a desired CD
20L147b
Push the button under the “” or “”signal to select the
CD number.
Push the button several times until the desired CD number
appears on the display. When you release the button, the
player will start playing the selected CD from the first track. (d) Searching for a desired track or CD
20L218
Searching for a desired track:
Push the “SCAN” button briefly. “SCAN” will appear on the
display.
The CD player will play the next track for 10 seconds,
then scan again. To select a track, push the “SCAN” button a
second time. If the player reaches the end of the CD, it will
continue scanning at track 1.
After all the tracks are scanned in one pass, normal play
resumes.
Searching for a desired CD:
Push the “SCAN” button until you hear a beep. With “D.SCAN”
on the display, the program at the beginning of each CD will be
played for 10 seconds. To continue listening to the program of
your choice, push the “SCAN” button a second time.
After all the CDs in the automatic changer are scanned in one
pass, the scan function is cancelled.

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.