2012 Lexus GX460 radio

TABLE OF CONTENTSIndex
4
GX460_U.S.A. (OM60J00U)
3-1. Using the air conditioning system and defogger
Front automatic air conditioning system ................. 392
Rear automatic air conditioning system ................. 407
Rear window defogger switch................................................. 411
Windshield wiper de-icer .......... 412
3-2. Using the audio system Audio system .................................. 413
Using the radio ............................... 415
Using the CD player ................... 423
Playing MP3 and WMA discs................................... 431
Operating an iPod ...................... 440
Operating a USB memory...... 448
Optimal use of the audio system ............................................ 457
Using the AUX port.................... 459
Using the steering wheel audio switches ........................... 460 3-3. Using the Bluetooth
® audio
system
Bluetooth
® audio system ......... 464
Using the Bluetooth
® audio
system ........................................... 468
Operating a Bluetooth
®
enabled portable player ......... 474
Setting up a Bluetooth
®
enabled portable player ......... 477
Bluetooth
® audio system
setup ............................................... 484
3-4. Using the hands-free system (for cellular phone)
Hands-free system for cellular phones .......................... 485
Using the hands-free system (for cellular phones) ................ 489
Making a phone call.................... 497
Setting a cellular phone ............ 502
Security and system setup ........ 507
Using the phone book................... 511
3-5. Using the interior lights Interior lights list............................. 519
• Personal/interior light main switch ................................. 520
• Personal/interior lights ............ 521
3Interior features

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GX460_U.S.A. (OM60J00U)
Installation of a mobile two-way radio system
The installation of a mobile two-way radio system in your vehicle could affect
electronic systems such as:
●Multiport fuel injection system/sequential multiport fuel injection system
● Cruise control system
● Dynamic radar cruise control system
● Anti-lock brake system
● SRS airbag system and
● Seat belt pretensioner system
Be sure to check with your Lexus dealer for precautionary measures or special
instructions regarding installation of a mobile two-way radio system.
Scrapping of your Lexus
The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive
chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left
as they are, this may cause an accident such as fire. Be sure to have the systems of
the SRS airbag and seat belt pretensioner removed and disposed of by a qualified
service shop or by your Lexus dealer before you scrap your vehicle.
Perchlorate Material
Special handling may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate. These components may
include airbag, seat belt pretensioners, and wireless remote control batteries.

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1-1. Key information
1
Before driving
GX460_U.S.A. (OM60J00U)
■When required to leave a key to the vehicle with a parking attendant
Lock the glove box as circumstances demand. (→P. 5 2 5 )
Remove the mechanical key for your own use and provide the attendant with the
electronic key only.
■Key number plate
Keep the plate in a safe place such as your wallet, not in the vehicle. In the event that
a mechanical key is lost, a new key can be made at your Lexus dealer using the key
number plate. ( →P. 7 3 8 )
■When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not press any
buttons on the electronic key while inside the aircraft cabin. If you are carrying an
electronic key in your bag etc., ensure that the buttons are not likely to be pressed
accidentally. Pressing a button may cause the electronic key to emit radio waves
that could interfere with the operation of the aircraft.
NOTICE
■To prevent key damage
Observe the following:
●Do not drop the keys, subject them to strong shocks or bend them.
●Do not expose the keys to high temp eratures for a long period of time.
●Do not get the keys wet or wash them in an ultrasonic washer etc.
●Do not attach metallic or magnetic materials to the keys or place the keys close to
such materials.
●Do not disassemble the keys.
●Do not attach a sticker or anything else to the surface of the electronic key.
●Do not place the keys near objects that produce magnetic fields, such as TVs,
audio systems, glass top ranges, or medical electrical equipment, such as low-fre-
quency therapy equipment.

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1-1. Key information
GX460_U.S.A. (OM60J00U)
NOTICE
■Carrying the electronic key on your person
Carry the electronic key 3.9 in. (10 cm) or more away from electric appliances that
are turned on. Radio waves emitted from electric appliances within 3.9 in. (10 cm)
of the electronic key may interfere with the key, causing the key to not function
properly.
■In case of a smart access system with push-button start malfunction or other key-
related problems
Take your vehicle with all the electronic keys provided with your vehicle to your
Lexus dealer.
■When a vehicle key is lost
If the key remains lost, the risk of vehicle theft increases significantly. Visit your
Lexus dealer immediately with all remaining electronic keys that was provided with
your vehicle.

39
1-2. Opening, closing and locking the doors
1
Before driving
GX460_U.S.A. (OM60J00U)
■Battery-saving function
The battery-saving function will be activated in order to prevent the electronic key
battery and the vehicle battery from being discharged while the vehicle is not in
operation for a long time.
●In the following situations, the smart access system with push-button start may
take some time to unlock the doors.
• The electronic key has been left in an area of approximately 6 ft. (2 m) of theoutside of the vehicle for 10 minutes or longer.
• The smart access system with push-button start has not been used for 5 days
or longer.
●If the smart access system with push-button start has not been used for 14 days
or longer, the doors cannot be unlocked at any doors except the driver’s door.
In this case, take hold of the driver’s door handle, or use the wireless remote
control or the mechanical key, to unlock the doors.
■Conditions affecting operation
The smart access system with push-button start uses weak radio waves. In the fol-
lowing situations, the communication between electronic key and the vehicle may
be affected, preventing the smart access system with push-button start and wireless
remote control from operatin g properly. (Way of coping: →P. 7 3 9 )

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1-2. Opening, closing and locking the doors
GX460_U.S.A. (OM60J00U)
●When the electronic key battery is depleted
●Near a TV tower, electric power plant, gas station, radio station, large display,
airport or other facility that generates strong radio waves or electrical noise
●When carrying a portable radio, cellular phone, cordless phone or other wire-
less communication devices
●When the electronic key is in contact with, or is covered by the following metal-
lic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
•Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When multiple electronic keys are in the vicinity
●When another wireless key (that emits radio waves) is being used nearby
●When carrying the electronic key together with the following devices that emit
radio waves
• Another vehicle’s electronic key or a wireless key that emits radio waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
●If window tint with a metallic content or metallic objects are attached to the rear
window

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1-2. Opening, closing and locking the doors
1
Before driving
GX460_U.S.A. (OM60J00U)
■Note for the entry function
●Even when the electronic key is within the effective range (detection areas), the
system may not operate properly in the following cases:
• The electronic key is too close to the window, near the ground, or in a highplace when the doors are locked or unlocked.
• The electronic key is near the ground or in a high place, or too close to the window when the glass hatch is opened.
• The electronic key is on the instrument panel, luggage cover or floor, or in the
glove box.
●Do not leave the electronic key on top of the instrument panel or near the door
pockets when exiting the vehicle. Depending on the radio wave reception con-
ditions, it may be detected by the antenna outside the cabin and the door will
become lockable from the outside, possibly trapping the electronic key inside
the vehicle.
●As long as the electronic key is within the effective range, the doors may be
locked or unlocked by anyone. However, only the doors detecting the elec-
tronic key can be used to unlock the vehicle.
●The doors may lock or unlock if the electronic key is within the effective range
and a large amount of water splashes on the door handle, such as in the rain or
in a car wash. The doors will automatically be locked after approximately 60
seconds if a door is not opened and closed.
●If the wireless remote control is used to lock the doors when the electronic key
is near the vehicle, there is a possibility that the door may not be unlocked by the
entry function. (Use the wireless remote control to unlock the doors.)

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1-2. Opening, closing and locking the doors
GX460_U.S.A. (OM60J00U)
■Electronic key battery depletion
●The standard battery life is 1 to 2 years.
●If the battery becomes low, an alarm will sound in the cabin when the engine
stops. (→P. 3 4 )
●As the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indicate
that the electronic key battery may be depleted. Replace the battery when nec-
essary. ( →P. 6 4 4 )
• The smart access system with push-button start or the wireless remote con- trol does not operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
●To avoid serious deterioration, do not leave the electronic key within 3 ft. (1 m) of
the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
•Glass top ranges
•Table lamps
■When the electronic key battery is fully depleted
→ P. 6 4 4
■Customization
Settings (e.g. smart access system with push-button start) can be changed.
(Customizable features →P. 7 8 2 )