2010 Lexus IS250 phone

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3-3. Using the Bluetooth® audio system
IS350/250_UGuidance for registration completion is heard.
If the portable player has a Bluetooth
® phone, the phone can be regis-
tered at the same time. A voice guidance instruction to register a
Bluetooth
® phone is heard.
Select “Yes” or “No” using a voice command or ,
and . (Bluetooth
® phone →P. 302)
Menu list of the Bluetooth® audio system
First menuSecond
menuThird menuOperation detail
“Setup”
“BT•A
Setup”
“Pair Audio”Registering a portable player
“Connect”Selecting a portable player to
be used
“Change Name”Changing the registered name
of a portable player
“List Audios”Listing the registered portable
players
“Set Passkey”Changing the passkey
“Delete Audio”Deleting a registered portable
player
“System
Setup”
“Guidance Vol”Setting voice guidance volume
“Device Name”Displaying the Bluetooth®
device address and name
“Initialize”Initializing the system
STEP7

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3-3. Using the Bluetooth® audio system
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■When using a voice command
For numbers, say a combination of single digits from zero to nine.
Say the command correctly and clearly.
■Situations in which the system may not recognize your voice
●When driving on rough roads
●When driving at high speeds
●When air is blowing out of the vents onto the microphone
●When the air conditioning fan emits a loud noise
■Operations that cannot be performed while driving
●Operating the system with , and
●Registering a portable player to the system
■Changing the passkey
→P. 2 9 5

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3-3. Using the Bluetooth® audio system
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Deleting a registered portable playerSelect “Delete Audio Player (Delete Audio)” using a voice com-
mand or , and .
Pattern A
Select the portable player to be deleted by either of the following
methods and select “Confirm” using a voice command or , and :
a. Press the talk switch and say the name of the desired portable player.
b. Press the talk switch and say “List Audio Players”. When the name of the desired portable player is read aloud, press the
talk switch.
Pattern B
Select the desired portable player to be deleted using , and .
If the portable player to be deleted is paired as a Bluetooth
® phone, the
registration of the mobile phone can be deleted at the same time. A voice
guidance instruction to delete a mobile phone is heard.
Select “Yes” or “No” using a voice command or ,
and . (Bluetooth
® phone →P. 302)
■The number of portable players that can be registered
Up to 2 portable players can be registered in the system.
STEP1
STEP2
STEP2
STEP3

298
IS350/250_U
3-4. Using the hands-free phone system (for mobile phones)
Hands-free system for mobile phones∗
The hands-free system is a function that allows you to use your mobile
phone without touching it.
This system supports Bluetooth
® mobile phones. Bluetooth® is a wireless
data system that allows the mobile phone to wirelessly connect to the
hands-free system and make/receive calls.
Vehicles with a navigation system
Owners of models equipped with a navigation system should refer to
the “Navigation System Owner's Manual”.
Vehicles without a navigation system
Ti t l ePa g e
Using the hands-free systemP. 3 0 2
Making a phone callP. 3 1 0
Setting a mobile phoneP. 3 1 4
Security and system setupP. 3 1 9
Using the phone bookP. 3 2 3
∗: If equipped

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3-4. Using the hands-free phone system (for mobile phones)
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Interior features
IS350/250_U
■Conditions under which the system will not operate
●If using a mobile phone that does not support Bluetooth®
●If the mobile phone is switched off
●If you are outside service range
●If the mobile phone is not connected
●If the mobile phone's battery is low
●If the mobile phone is behind the seat or in the glove box or console box
●If metal is covering or touching the phone
■When using the hands-free system
●The audio system and voice guidance are muted when making a call.
●If both parties speak at the same time, it may be difficult to hear.
●If the incoming call volume is overly loud, an echo may be heard.
●Try to face toward the microphone as much as possible when speaking.
●In the following circumstances, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
• When a window is open
• When the air conditioning is blowing directly on the microphone
• When the air conditioning is set to high
■When transferring ownership of the vehicle
Be sure to initialize the system to prevent personal data from being improperly
accessed. (→P. 3 2 1 )
■About Bluetooth®
Bluetooth is a registered trademark of
Bluetooth SIG. Inc.

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3-4. Using the hands-free phone system (for mobile phones)
IS350/250_U
■Compatible models
Compatible with HFP (Hands Free Profile) Ver. 1.0 or higher (Conformed: Ver. 1.5)
and OPP (Object Push Profile) Ver. 1.1.
If your mobile phone does not support HFP, you cannot enter the Bluetooth
®
phone. If your mobile phone supports OPP alone, you cannot use the Bluetooth®
phone.
■Certification for the hands-free system
FCC ID: AJDK018
IC ID: 775E-K018
MADE IN JAPAN
This device complies with Part 15 of the FCC Rules and RSS-Gen and RSS-210 of
IC 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.
CAUTION
■FCC WARNING
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Radio Frequency Radiation Exposure. This equipment complies with FCC radiation
exposure limits set forth for uncontrolled equipment and meets the FCC radio fre-
quency (RF) Exposure Guidelines in Supplement C to OET65. This equipment has
very low levels of RF energy that it deemed to comply without maximum permissive
exposure evaluation (MPE). But it is desirable that it should be installed and oper-
ated with at least 7.9 in. (20 cm) and more between the radiator and person’s body
(excluding extremities: hands, wrists, feet and ankles).
This transmitter must not be co-located or operated in conjunction with any other
antenna or transmitter.
■Caution while driving
Do not use a mobile phone or connect the Bluetooth
® phone.

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NOTICE
■To prevent damage to mobile phones
Do not leave mobile phones in the vehicle. The temperature inside the vehicle may
become high, resulting in damage to the phone.

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Using the hands-free system (for mobile phones)
■Audio unit
Display
A message, name, phone
number, etc. is displayed.
Lower-case characters and
special characters cannot be
displayed.
Displays information that is
too long to be displayed at
one time on the display (press
and hold)
Selects speed dials
Selects items such as menu
and number : Selects an item
: Inputs the selected
item
Bluetooth
® connection con-
dition
If “BT” is not displayed, the
hands-free phone system
cannot be used.
Reception level