2006 Lexus GS430 radio

AUDIO
332(a) When the radio mode is selected
“
” or “ ”
switch: Push this switch for seek tuning or to
select a station.
 Push this switch briefly to select a station that you assigned
to a switch on the audio system.
 Push this switch and hold it until you hear a beep. The radio
will begin seeking up or down for a station, and will stop on
reception.
(b) When the “TAPE” mode is selected
“
” or “ ” switch: Push this switch to fast forward, rewind
the tape or for automatic program selection.
 Push this switch until you hear a beep to fast forward or
rewind the tape. To stop fast forwarding or rewinding, push
the same side on the switch until you hear a beep.
 Push this switch briefly for automatic program selection.
When automatically selecting a program, you can skip up to
9 programs at a time. For details, see page 299 for details.
(c) When the “DISC” mode is selected

“
” or “ ” switch: Use this switch to select a desired track
or disc.
 Push this switch briefly to select a desired track.
 Push and hold this switch until you hear a beep to select a
desired disc.
“
” or “ ”
switch: Use this switch to select a desired track,
disc or chapter.
 Push this switch br iefly to select a desired track or chapter.
 Push and hold this switch until you hear a beep to select a
desired disc.
CAUTION
Operate the steering switches with due care while you
are driving to avoid accidents.

AUDIO
333
Audio system operating hints
NOTICE
To ensure correct audio system operations:
Be careful not to spill beverages over the audio
system.
 Do not put anything other than a cassette tape or disc
into the cassette tape slot or disc slot.
 The use of a 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.
Radio reception
FM broadcasts have a range of about 40 km or 25 miles. When
driving away from a station, you may have to fine −tune your
radio and turn up the volume as the station gets weaker.
Because FM uses a line −of− sight signal, tall buildings or hills
may sometimes block reception. These are all normal
characteristics of FM recept ion and do not indicate any
problem with the radio itself. Caring for your cassette player and tapes
For the best performance for your cassette player and tapes:
Clean the tape head and other parts regularly.

A dirty tape head or tape path can decrease sound quality
and tangle your cassette tapes. The easiest way to clean
them is by using a cleaning tape. (A wet type is
recommended.)
Use high− quality cassettes:
 Low −quality cassette tapes can cause many problems,
including poor sound, inconsistent playing speed, and
constant auto− reversing. They can also get stuck or
tangled in the cassette player.
 Do not use a cassette if it has been damaged or tangled or
if its label is peeling off.
 Do not leave a cassette in the player if you are not listening
to it, especially if it is hot outside.
 Store cassettes in their cases and out of direct sunlight.
 Avoid using cassettes with a total playing time longer than
100 minutes (50 minutes per side). The tape used in these
cassettes is thin and could get stuck or tangled in the
cassette player.

STARTING AND DRIVING
345
“ACC” mode
G31033
This mode allows some accessories to be operable such
as the radio, even if the engine is not running. An amber
indicator light turns on at the engine switch.
To select the “ACC” mode from “OFF” mode, push the engine
switch once without depressing the brake pedal. The engine
immobilizer is disabled and the security indicator light goes
out. (For details, see “Engine immobilizer” on page 11.)
If you cycle once through all the modes (“OFF”, “ACC”,
“IG−ON”) with the driver’s door closed, the second time you
select the “ACC” mode, the above message will appear for a
few seconds.
If the vehicle is left in “ACC” mode for about an hour, the engine
switch is automatically off.
If the driver’s door is opened with the transmission in “P”, a
buzzer will remind you in “ACC” mode.
“IGON” mode
G31034
“IGON” mode has two conditions: all gauges, meters
and accessories on and the engine is not running, or
engine running.
To select the “IG
−ON” mode while the engine is not running:
 From “OFF” mode—push the engine switch twice without
depressing the brake pedal.
 From “ACC” mode—push the engine switch once without
depressing the brake pedal.
The engine switch indicator light will be illuminated amber if the
engine is not running, and will turn off when the engine is
running.

STARTING AND DRIVING
377
NOTE:
* The detection range can be changed from about 50 cm
(1.5 ft.) for dual sensors and about 60 cm (2 ft.) for back
sensors.
Ask your Lexus dealer for details.
The intuitive parking assist may not work properly in the
following cases:
 When the bumper is damaged.
 When the part near the sensors is subjected to a strong
impact.
 When an accessory is installed within the sensor detection
range.
 When snowflakes or mud gets on the sensors.
(If removed, the system will work properly.)
 When water is splashed from a high pressure car wash or
steam on the sensors.
 When a sensor is covered with your hand.
 When the vehicle is tilted.
 In extreme hot or cold weather
(In extreme cold weather, the error display appears and the
system becomes inoperative.)
 When driving on bumpy roads, slopes, gravelled roads or
grass. 
Devices issuing ultrasonic waves are operated around your
vehicle, such as a horn from another vehicle, motorcycle
engine, air braking sound from heavy −duty vehicles.
 When another vehicle equipped with ultrasonic sensors
gets close to your vehicle.
 When heavy rain or water is splashed over the vehicle.
(Drive carefully as the braking distance may be affected.)
 When a radio antenna or fender pole is mounted on your
vehicle.
 If towing eyelet is installed on your vehicle.
 When you are driving towards a tall curb stone or curb stone
having right angle.
 The detection range for an object such as a traffic sign may
be shortened.
 An object just under the bumper cannot be detected.
Although an object lower than the location of sensors is
once detected, the detection might be stopped when your
vehicle gets closer to the object.
 When an obstacle is very close to the sensors.

STARTING AND DRIVING
437
NOTICE
Do not use liquid sealants for a flat tire as tire
pressure sensors will be damaged.
 When the tires must be repaired or replaced, have
them repaired or replaced by the nearest Lexus
dealer or authorized tire dealer. The tire pressure
sensors will be affected by the installation or removal
of tires.
 When the tires must be replaced, replace the
grommets for tire pressure sensors as well.
System malfunction
G31048
If the low tire pressure warning light blinks and the above
message appears on the multiinformation display, it
indicates a system malfunction. Contact your Lexus
dealer.
The system will be disabled in the conditions below:
Electric devices or facilities using similar radio wave
frequencies are nearby.
 If a radio set at similar frequencies is in use.
 Much snowflakes or ice gets on the vehicle, in particular,
around the wheels or wheel housings.
 Non− genuine Lexus wheels are used.
 Snow tires or tire chains are used.
 The sensor battery is expired.
 The tires not equipped with tire pressure sensor are used.

STARTING AND DRIVING
438
Although the tires are equipped with tire pressure sensors,
the selector switch (see page 442) is set to other tire setting.
NOTICE
 The use of nongenuine wheels will cause the tire
pressure sensors to transmit the electronic code in
different manner, resulting in the failure of the
system.
 The use of tires other than originally installed with
genuine wheels may also cause the malfunction of
the system.
For vehicles sold in U.S.A.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2)
this device must accept any interference received,
including interference that may cause undesired
operation.
NOTICE:
This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful
interference in a residential installation. This equipment
generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to
radio communications. However, there is no guarantee
that interference will not occur in a particular
installation. If this equipment does cause harmful
interference to radio or television reception, which can
be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by
one or more of the following measures:
 Reorient or relocate the receiving antenna.
 Increase the separation between the equipment and
receiver.

STARTING AND DRIVING
439
Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
 Consult the dealer or an experienced radio / TV
technician for help.
FCC WARNING:
Changes or modifications not expressly approved
by the party responsible for compliance could void
the user’s authority to operate the equipment.
For vehicles sold in Canada
Operation is subject to the following two conditions: (1)
this device may not cause interference, and (2) this
device must accept any interference, including
interference that may cause undesired operation of the
device.
Replacing tires and wheels
As you might have difficulty in locating a flat or deflated
tire, a tire pressure warning system should be installed on
the tires of this vehicle.
When replacing the wheels, be sure to install tire pressure
sensors on the wheels.
There are 3 ways to set up the tire pressure sensors:
a. Remove the sensor from the old wheel and install it to the
new wheel.
b. Keep the same wheel with tire pressure sensor and replace
the tire alone.
c. Use a new wheel and sensor.
You have to register an ID code for a new sensor. Up to 2
sets of codes can be registered. As one ID for the originally
installed sensor is registered at “MAIN” of the selector
switch, use the “2nd” position to register an ID for the new
sensor.
You do not need to re −register the ID code for any other
replacements. For the use of the originally installed tires,
put the selector switch at “MAIN” and for the use of tires set
purchased later, put the switch at “2nd”. For the sensor
selector switch, see page 442.

CHASSIS
549
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation
pressuretire pressure when the vehicle has been parked for at least 3 hours or m\
ore, or it
has not been driven more than 1.5 km or 1 mile under that condition
Maximum inflation
pressurethe maximum cold inflation pressure to which a tire may be inflated and \
it is shown
on the sidewall of the tire
Recommended inflation
pressurecold tire inflation pressure recommended by a manufacturer
Accessory weight
the combined weight (in excess of those standard items which may be rep\
laced) of
automatic transmission, power steering, power brakes, power windows, pow\
er
seats, radio, and heater, to the extent that these items are available as
factory−installed equipment (whether installed or not)
Curb weight
the weight of a motor vehicle with standard equipment including the maxi\
mum
capacity of fuel, oil, and coolant, and, if so equipped, air conditionin\
g and
additional weight optional engine
Maximum loaded vehicle
weight
the sum of —
(a) curb weight;
(b) accessory weight;
(c) vehicle capacity weight; and
(d) production options weight