buttons Lexus GS300 1997 Audio System

AIR CONDITIONING AND AUDIO
11 3 Push the
(SCAN) button for longer than 2 seconds.
With ªSCANº 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 ª(b) Selecting a
station.º)
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 ªBASSº knob (if
depressed) and turn it.
To adjust the middle±pitched tone, push the ªMIDº knob (if
depressed) and turn it.
To adjust the high±pitched tone, push the ªTREBLEº knob (if
depressed) and turn it.(e) Adjusting the sounds balance
To balance the sound between the right and left speakers,
push the ªBALANCEº knob (if depressed) and turn it.
To balance the sound between the front and rear speakers,
push the ªFADERº knob (if depressed) and turn it.
Radio operating tips
The antenna automatically extends when the radio and
ignition are turned on and retracts when either is turned off.
CAUTION!
Before extending the antenna, confirm that no one
is close enough to get injured.
NOTICE
To prevent damage to the antenna, make sure it is
retracted before running your vehicle through an
automatic car wash.

AIR CONDITIONING AND AUDIO
125
Anti±theft system (Nakamichi±made only)
To deter theft of your radio, the system is designed so
that the radio unit becomes inoperable if it is stolen
from the vehicle.
The system is not preset at the factory. You must input a
three±digit identification number decided by you.
NOTICE
If you pushed any wrong buttons on the anti±theft
system, the following messages will appear on the
display.
ªErrº ± You have pushed wrong buttons.
ª1±9º ± Indicates the number of errors you
have made. You may make up to nine
errors, but no more!
ªHELPº ± The number of errors you can make
was exceeded. The audio system is
completely inoperable. Contact your
Lexus dealer.
(a) Setting the anti±theft system
1. Make sure the radio unit is turned off with the ignition
switch in ªACC.º
2. While holding the left side of the (1) and right side
of the
(6) buttons in, push and hold the ªPWR.VOLº
knob in until ªSECº appears on the display.
3. Press the left side of the (1) button while holding
the upper side of the
(TUNE SEEK) button in. ª±±±º and
the tape operation indicator will appear on the display.

AIR CONDITIONING AND AUDIO
126
4. Input your identification number by pressing the
(1,2) and (3) buttons repeatedly. Use the left side of
the
(1) button for the first digit, the right side of the
(2) button for the second digit and the left side of the
(3) button for the last digit. Pressing once will display
ª0,º so press each button once more than the number you
want to input. For example, if your number is 420, press the
(1) button five times, the (2) button three
times and the
(3) button once. If the display returns
to ª±±±º while inputting, try again.
We recommend that your identification number be
associated with something easy to remember. In case you
are unsure of the number, write it in a notebook you normally
carry. Do not leave it in your vehicle.
5. With your identification number appearing on the
display, press the
(SCAN) button and hold it until ªSECº
appears on the display. ªSECº will go off to indicate the
system is set. If invalid buttons have been used, ªErrº will
appear on the display before ªSECº appears. Try again from
step 3.

AIR CONDITIONING AND AUDIO
127
Once the system is set, the indicator light turns on and off
with the ignition switch in ªOFFº and ªSECº will appear each
time the key is turned to the ªACCº position.
To change the identification number for some reason, cancel
the system (See ª(b) Cancelling the anti±theft system.º) and
set it again with a new number.
The system will be activated if the electrical power source is
disconnected from the radio unit. When the system is
activated, the audio system cannot be turned on even after
the power supply resumes and ªSECº will appear on the
display. If this happens, such as when the battery is
discharged, see ª(c) If the anti±theft system is activated.º(b) Cancelling the anti±theft system
1. Follow steps 1 to 4 described in ª(a) Setting the
anti±theft system.º
2. With your identification number appearing on the
display, press the
(SCAN) button and hold it in until
ª±±±º appears on the display. ª±±±º will go off to indicate the
system is cancelled. If invalid buttons have been used, ªErrº
will appear on the display and ªSECº appears. Try again
from step 3 in ª(a) Setting the anti±theft system.º
The number displayed with ªErrº indicates how many errors
you have made. You may make up to nine errors, but no
more!

AIR CONDITIONING AND AUDIO
128
NOTICE
A tenth error will activate the anti±theft system and
ªHELPº will appear on the display. The audio
system will be completely inoperable. At this time,
the indicator light also comes on. If this occurs,
contact your Lexus dealer.
At the time of resale of your vehicle, cancel the system for
the new owner.(c) If the anti±theft system is activated
The audio system made inoperable by the activated
anti±theft system will be operable if you give it the correct
identification number.
1. Follow steps 3 and 4 described in ª(a) Setting the
anti±theft system.º
2. With your identification number appearing on the
display, press the
(SCAN) button and hold it in until
ªSECº appears on the display. ªSECº will go off to indicate
that the system is reset and the audio system is operable.
If invalid buttons have been used, ªErrº will appear on the
display before ªSECº appears. Try again from the beginning.
See ª(b) Cancelling the anti±theft systemº for notes on the
number displayed with ªErr.º