radio LEXUS RX450h 2015 Owners Manual

TABLE OF CONTENTS Index
43-1. Lexus Display Audio system
Lexus Display Audio
system ........................................... 328
Display settings ............................. 332
Setup menu..................................... 334
Mobile Assistant .......................... 340
3-2. Using the air conditioning
system and defogger
Automatic air conditioning
system (with the Lexus
Display Audio system) ............ 342
Automatic air conditioning
system (without a navigation
system or the Lexus Display
Audio system)............................ 350
Rear window defogger
switch............................................. 358
Windshield wiper de-icer ........ 360
3-3. Using the Lexus Display
Audio system
Audio system (with the Lexus
Display Audio system) ............ 362
Using the radio ............................. 365
Using the CD player .................. 380
Playing an audio CD and
MP3/WMA discs ...................... 381
Listening to an iPod ...................... 391
Listening to a USB
memory ........................................ 399 Using the AUX port .................. 408
Listening to Bluetooth ®

audio ................................................ 410
Optimal use of the audio
system ............................................ 424
Using the steering wheel
audio switches ............................ 426
Hands-free system
(for mobile phone) .................... 429
Using the Bluetooth ®

phone ............................................. 437
Setting the hands-free
system ............................................ 454
Bluetooth ®
settings .................... 466
3-4. Using the audio system
Audio system
(without a navigation
system or the Lexus Display
Audio system)............................. 474
Using the radio .............................. 477
Using the CD player .................. 485
Playing MP3 and WMA
discs ................................................ 493
Operating an iPod ........................ 501
Operating a USB memory........ 510
Bluetooth ®
audio system .......... 519
Using the Bluetooth ®
audio
system ............................................ 523
Operating a Bluetooth ®

enabled portable player ........ 528
Setting up a Bluetooth ®

enabled portable player .......... 531
Bluetooth ®
audio system
setup .............................................. 5383
Interior features

23Installation of a mobile two-way radio system The installation of a mobile two-way radio system in your vehicle could affect elec-
tronic systems such as: ●
Hybrid system●
Multiport fuel injection system/sequential multiport fuel injection system●
Cruise control system●
Dynamic radar cruise control system●
Anti-lock brake system●
SRS airbag system●
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.
High voltage parts and cables on the hybr id vehicles emit approximately the same
amount of electromagnetic waves as the conventional gasoline powered vehicles or
home electronic appliances despite of their electromagnetic shielding.
Unwanted noise may occur in the reception of the mobile two-way radio.
Vehicle data recordings Your Lexus is equipped with several soph isticated computers that will record cer-
tain data, such as:
•Engine speed
• Motor speed
• Accelerator status
•Brake status
•Vehicle speed
•Shift position
• Hybrid battery (traction battery) status
The recorded data varies according to the vehicle grade level and options with
which it is equipped. Furthermore, these computers do not record conversations,
sounds or pictures.

361-1. Hybrid system
■
If a warning light comes on or a warning message is displayed, or the 12-volt bat-
tery is disconnected
The hybrid system may not start. In that ca se, try to start the system again. If the
“READY” indicator does not come on, contact your Lexus dealer.■
When refueling, the fuel filler door may take a few moments to open
As part of emission system operation, it ma y take up to 10 seconds for the fuel filler
door to automatically release after the opener switch is pressed. Before refueling is
possible, a message will be shown on the multi-information display. (  P. 119, 755)■
Electromagnetic waves ●
High voltage parts and cables on the hybrid vehicles incorporate electromag-
netic shielding, and theref ore emit approximately the same amount of electro-
magnetic waves as conventional gasoline powered vehicles or home electronic
appliances.●
Your vehicle may cause sound interference in some third party-produced radio
parts.■
Running out of fuel
When the vehicle has run out of fuel and th e hybrid system cannot be started, refuel
the vehicle with at least enough gasoline to make the low fuel level warning light
(  P. 733) go off. If there is only a small amount of fuel, the hybrid system may not
be able to start. (The minimum amount of fuel to add to make the low fuel level
warning light go out is about 2.7 gal. [10.1 L, 2.2 Imp. gal.] when the vehicle is on a
level surface. This value may vary when the vehicle is on a slope.)■
Hybrid battery (traction battery)
The hybrid battery (traction battery) has a limited service life. The lifespan of the
hybrid battery (traction battery) can chan ge in accordance with driving style and
driving conditions.

531-2. Key information
1
Before driving ●
The card key is not waterproof.■
When required to leave the vehicle’s key with a parking attendant
Lock the glove box as circumstances demand. (  P. 5 8 6 )
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 8 0 )■
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 li kely 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. ●
If the battery cover is not installed and
the battery falls out or if the battery was
removed because the key got wet, rein-
stall the battery with the positive termi-
nal facing the Lexus emblem.

541-2. Key information
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 temperatures 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, induction cookers, or medi cal electrical equipment, such as low-
frequency therapy equipment.■
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 ke ys provided with your vehicle, including
the card key, to your Lexus dealer.■
When a vehicle key is lost
If the key remains lost, the risk of vehi cle theft increases significantly. Visit your
Lexus dealer immediately with all remaining electronic keys and the card key that
was provided with your vehicle.

621-3. Opening, closing and locking the doors
■
Conditions affecting operation
The smart access system with push-button start uses weak radio waves. In the fol-
lowing situations, the communication betw een the electronic key and the vehicle
may be affected, preventing the smart access system with push-button start, wire-
less remote control and immobilize r system from operating properly.
(Ways of coping:  P. 7 8 1 )●
When the electronic key battery is depleted●
Near a TV tower, electric power plant, gas station, radio st ation, 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 wi th, 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 togeth er with the following devices that emit
radio waves
• Another vehicle's electronic key or a wireless key that emits radio waves
• Personal computers or person al 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

631-3. Opening, closing and locking the doors
1
Before driving ■
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 or outside door handle, near the
ground, or in a high place when the doors are locked or unlocked.
• 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 an tenna 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. Howeve r, 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 re mote control to unlock the doors.)

651-3. Opening, closing and locking the doors
1
Before driving ■
To operate the system properly
Make sure to carry the electronic key wh en operating the system. Do not get the
electronic key too close to the vehicle wh en operating the system from the outside
of the vehicle.
Depending on the position and holding condition of the electronic key, the key may
not be detected corr ectly and the system may not operate properly. (The alarm may
go off accidentally, or the door lock prevention function may not operate.)■
If the smart access system with push-button start does not operate properly ●
Locking and unlocking the doors: Use the mechanical key. (  P. 7 8 1 )●
Starting the hybrid system:  P. 7 8 2■
Electronic key battery depletion ●
The standard battery life is 1 to 2 years. (The card key battery life is about a year
and a half.)●
If the battery becomes low, an alarm will sound in the cabin when the hybrid sys-
tem stops. (  P. 7 5 6 )●
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 8 7 )
• The smart access system with push-but ton 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
• Induction cookers
• Table lamps

661-3. Opening, closing and locking the doors
■
When the electronic key battery is fully depleted
 P. 6 8 7■
Customization
Settings (e.g. smart access system with push-button start) can be changed.
(Customizable features  P. 825)■
Certification for the smart access system with push-button start
This system meets the certification requirements of Radio Law.
For vehicles sold in Hawaii, Guam, Saipan and Puerto Rico
FCC ID: NI4TMLF8-6
FCC ID: HYQ14ACX
FCC ID: HYQ14AEB
FCC ID: HYQ13CZF
NOTE:
This device complies with part 15 of the FCC Rules. Operation is subject to the fol-
lowing 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.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.

681-3. Opening, closing and locking the doors
CAUTION■
Caution regarding interference with electronic devices ●
People with implantable cardiac pacemakers, cardiac resynchronization therapy-
pacemakers or implantable cardioverter de fibrillators should keep away from the
smart access system antennas. (  P. 5 9 )
The radio waves may affect the operation of such devices. If necessary, the entry
function can be disabled. Ask your Lexus dealer for details, such as the frequency
of radio waves and timing of the emitte d radio waves. Then, consult your doctor
to see if you should disable the entry function.●
User of any electrical medical device other than implantable cardiac pacemak-
ers, cardiac resynchronization therapy-pacemakers or implantable cardioverter
defibrillators should consult the manufacturer of the device for information about
its operation under the influence of radio waves.
Radio waves could have unexpected effe cts on the operation of such medical
devices.
Ask your Lexus dealer for disabling the entry function.