radio Lexus IS F 2011 Owner's Manual

TABLE OF CONTENTSIndex
IS F_EE
4
3-2. Using the audio system
Audio system types ............ 238
Using the radio ................... 241
Using the CD player........... 245
Playing back MP3 and
WMA discs ...................... 252
Operating an iPod............... 259
Operating a USB memory .. 266
Optimal use of the audio
system .............................. 273
Using the AUX port ........... 275
Using the steering wheel
audio switches .................. 276
3-3. Using the Bluetooth
® audio
system
Bluetooth
® audio system ... 279
Using the Bluetooth
® audio
system .............................. 283
Operating a Bluetooth
®
enabled portable player .... 286
Setting up a Bluetooth
®
enabled portable player .... 289
Bluetooth
® audio system
setup ................................. 2923-4. Using the hands-free phone
system (for mobile phones)
Hands-free system for
mobile phones .................. 293
Using the hands-free system
(for mobile phones) .......... 299
Making a phone call ........... 305
Setting a mobile phone ....... 309
Security and system setup .. 312
Using the phone book ........ 316
3-5. Using the interior lights
Interior lights list ................ 320
• Interior lights.................... 322
• Personal lights .................. 323
3-6. Using the storage features
List of storage features ....... 324
• Glove box ......................... 325
• Console box ..................... 326
• Cup holders ...................... 327
• Bottle holders/door
pockets ............................. 328
• Auxiliary box ................... 329

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1-1. Key information
IS F_EE
The card key is not waterproof.
When required to leave a key to the vehicle with a parking attendant
Turn the trunk opener main switch off and lock the glove box as circum-
stances demand. (P. 57, 324)
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 by any autho-
rized Lexus dealer or repairer, or another duly qualified and equipped pro-
fessional, using the key number plate. (P. 457)
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 air-
craft.
If the battery cover is not installed
and the battery falls out or if the bat-
tery was removed because the key
got wet, reinstall the battery with
the positive terminal facing the
Lexus emblem.

41
1-2. Opening, closing and locking the doors and trunk
1
Before driving
IS F_EE
Operation signals
Doors: The emergency flashers flash to indicate that the doors have been
locked/unlocked. (Locked: Once; Unlocked: Twice)
Windows and moon roof: A buzzer sounds to indicate that the windows and
moon roof are operating.
Conditions affecting operation
The smart entry & start system uses weak radio waves. In the following sit-
uations, the communication between the electronic key and the vehicle may
be affected, preventing the smart entry & start system and wireless remote
control from operating properly:
(Ways of coping: P. 458)
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 elec-
trical noise
When carrying a portable radio, cellular phone, cordless phone or other
wireless communication devices
When the electronic key is in contact with, or is covered by the follow-
ing metallic 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 or using 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 computer or personal digital assistant (PDA)
• Digital audio player
• Portable game system
If window tint with a metallic content or metallic objects are attached to
the rear window

43
1-2. Opening, closing and locking the doors and trunk
1
Before driving
IS F_EE
Battery-saving function
In the following circumstances, the entry function is disabled in order to
prevent the vehicle and electronic key batteries from discharging.
When the entry function has not been used for 30 days or more
When the electronic key has been left within approximately 1 m (3 ft.) of
the vehicle for 10 minutes or more
The system will resume operation when...
The vehicle is locked using the door handle lock switch.
The vehicle is locked/unlocked using the wireless remote control func-
tion.
(P. 52)
The vehicle is locked/unlocked using the mechanical key. (P. 458)
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
engine stops. (P. 440)
The battery becomes depleted even if the electronic key is not used
because the key always receives radio waves. If the smart entry & start
system or the wireless remote control does not operate, or the detection
area becomes smaller, the battery may be depleted. Replace the battery
when necessary.
(P. 388)
To avoid serious deterioration, do not leave the electronic key within 1 m
(3 ft.) 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

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1-2. Opening, closing and locking the doors and trunk
1
Before driving
IS F_EE
To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when 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 correctly and the system may not operate properly.
(The alarm may go off accidentally, or the door lock prevention may not
function.)
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 near the ground or in a high place, or too close to
the rear bumper center when the trunk is unlocked.
• The electronic key is on the instrument panel, rear package tray or
floor, or in the glove box when the engine is started or “ENGINE
START STOP” switch modes are changed.
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 conditions, 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.
Even if the electronic key is not inside the vehicle, it may be possible to
start the engine if the electronic key is near the window.
The doors may unlock if 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 30 seconds if the doors are not opened and
closed.)
Gripping the door handle when wearing a glove may not unlock the
door.
If the wireless remote control is used to lock the doors when the elec-
tronic 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.)
A sudden approach to the effective range or door handle operation may
prevent the doors from being unlocked. In this case, return the door han-
dle to the original position and check that the doors unlock before pulling
the door handle again.

51
1-2. Opening, closing and locking the doors and trunk
1
Before driving
IS F_EE
CAUTION
Caution regarding interference with electronic devices
People with implanted pacemakers or cardiac defibrillators should main-
tain a reasonable distance between themselves and the smart entry & start
system antennas. (P. 3 8 )
The radio waves may affect the operation of such devices. If necessary,
the entry function can be disabled. Ask any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional, for details,
such as the frequency of radio waves and timing of emitting the radio
waves. Then, consult your doctor to see if you should disable the entry
function.
User of any electrical medical device other than implanted pacemakers
and implanted cardiac defibrillators should consult the manufacturer of
the device for information about its operation under the influence of radio
waves.
Radio waves could have unexpected effects on the operation of such med-
ical devices.
Ask any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional, for details for disabling the entry function.

204
2-4. Using other driving systems
IS F_EE
Sensor detection information
Certain vehicle conditions and the surrounding environment may affect
the ability of the sensor to correctly detect obstacles. Particular instances
where this may occur are listed below.
• There is dirt, snow or ice on the sensor.
• The sensor is frozen.
• The sensor is covered in any way.
• The vehicle is leaning considerably to one side.
• On an extremely bumpy road, on an incline, on gravel, or on grass
• The vicinity of the vehicle is noisy due to vehicle horns, motorcycle
engines, air brakes of large vehicles, or other loud noises producing
ultrasonic waves.
• There is another vehicle equipped with parking assist sensors in the
vicinity.
• The sensor is coated with a sheet of spray or heavy rain.
• The vehicle is equipped with a fender pole or wireless antenna.
• A towing eyelet is installed.
• The bumper or sensor receives a strong impact.
• The vehicle is approaching a tall or curved curb.
• In harsh sunlight or intense cold weather
In addition to the examples above, there are instances in which, because of
their shapes, signs and other objects may be judged by the sensor to be
closer than they are.
The shape of the obstacle may prevent the sensor from detecting it. Pay
particular attention to the following obstacles.
• Wires, fences, ropes etc.
• Cotton, snow and other materials that absorb radio waves
• Sharply-angled objects
•Low obstacles
• Tall obstacles with upper sections projecting outwards in the direction
of your vehicle
If the display flashes and a message is displayed
P. 4 3 1
Customization that can be configured at any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
Settings (e.g. buzzer volume) can be changed. (Customizable features P.
484)

226
IS F_EE
3-1. Using the air conditioning
system and defogger
Automatic air
conditioning system ....... 228
Rear window and
outside rear view
mirror defoggers ............ 236
Windshield wiper de-icer . 237
3-2. Using the audio system
Audio system types .......... 238
Using the radio ................. 241
Using the CD player......... 245
Playing back MP3
and WMA discs ............. 252
Operating an iPod ............ 259
Operating a
USB memory ................. 266
Optimal use of the audio
system ............................ 273
Using the AUX port ......... 275
Using the steering wheel
audio switches................ 2763-3. Using the Bluetooth®
audio system
Bluetooth
® audio system . 279
Using the Bluetooth®
audio system .................. 283
Operating a Bluetooth
®
enabled portable
player ............................. 286
Setting up a Bluetooth
®
enabled portable
player ............................. 289
Bluetooth
® audio system
setup............................... 292

238
IS F_EE
3-2. Using the audio system
Audio system types
With navigation system
Owners of models equipped with a navigation system should
refer to the “Navigation System Owner's Manual”.
Without navigation system
CD player with changer and AM/FM radio

239
3-2. Using the audio system
3
Interior features
IS F_EE
Using cellular phones
Interference may be heard through the audio system's speakers if a cellular
phone is being used inside or close to the vehicle while the audio system is
operating.
TitlePage
Using the radioP. 2 4 1
Using the CD playerP. 2 4 5
Playing back MP3 and WMA discsP. 2 5 2
Operating an iPodP. 2 6 0
Operating a USB memoryP. 2 6 8
Optimal use of the audio systemP. 2 7 5
Using the AUX portP. 2 7 7
Using the steering wheel audio switchesP. 2 7 8