2010 Lexus HS250h Owner's Manual

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Using the call history memoryFollow the procedure below to use a number stored in the call history
memory: Press the talk switch and say “Redial” (when using a number
stored in the outgoing call history memory) or “Call back” (when
using a number stored in the incoming call history memory).
Select the number by either of the following methods:
a. Say “Previous” or “Go back” until the desired number is dis-played.
b. Select the desired number using .
The following operations can be performed:
Dialing: Press the off-hook switch or select “Dial” using a voice com-
mand or .
Storing the number in the phone book: Select “Store” and then
“Confirm” using a voice command or .
Deleting: Select “Delete” and then “Confirm” using a voice command
or .

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■Call waiting
●If your phone does not support HFP Ver. 1.5, this function cannot be used.
●Call waiting operation may differ depending on your cellular phone and service
provider.
■Call history
Up to 5 numbers can be stored in each of the outgoing and incoming call history
memories.
■When talking on the phone
●Do not talk simultaneously with the other party.
●Keep the volume of the received voice down. Otherwise, voice echo will
increase.

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Setting a cellular phone
Registering a cellular phone in the hands-free phone system allows the sys-
tem to function. The following functions can be used for registered cellular
phones:
■Functions and operation procedures
To enter the menu for each function, follow the steps below using a
voice command or :
● Registering a cellular phone
1. “Setup” → 2. “Phone Setup” → 3. “Pair Phone”
● Selecting a cellular phone to be used
1. “Setup” → 2. “Phone Setup” → 3. “Connect Phone (Connect)”
● Changing the registered name of a cellular phone
1. “Setup” → 2. “Phone Setup” → 3. “Change Name”
● Listing the registered cellular phones
1. “Setup” → 2. “Phone Setup” → 3. “List Phones”
● Changing the passkey
1. “Setup” → 2. “Phone Setup” → 3. “Set Passkey”
● Deleting a registered cellular phone
1. “Setup” → 2. “Phone Setup” → 3. “Delete Phone”

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Registering a cellular phoneSelect “Pair Phone” using a voice command or , and perform
the procedure for registering a cellular phone. ( →P. 335)
Selecting a cellular phone to be used
Select “Connect Phone (Connect)” using a voice command or .
Select the cellular phone to be used by either of the following
methods, and select “Confirm” by using a voice command or
:
a. Press the talk switch and say the name of the desired cellular phone.
b. Press the talk switch and say “List Phones”. When the name of the desired cellular phone is read aloud, press the talk switch.

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Changing the registered name of a cellular phoneSelect “Change Name” using a voice command or .
Select the name of the cellular phone to be changed by either of
the following methods, and select “Confirm” using a voice com-
mand or :
a. Press the talk switch and say the name of the desired cellularphone.
b. Press the talk switch and say “List Phones”. When the name of the desired cellular phone is read aloud, press the talk switch.
Press the talk switch or select “Record Name” using ,
and say the new name.
Select “Confirm” using a voice command or .
Listing the register ed cellular phones
Select “List Phones” using a voice command or . The list of reg-
istered cellular phones will be read aloud.
When listing is complete, the system returns to “Phone Setup”.
Pressing the talk switch while the name of a cellular phone is being read
aloud selects the cellular phone, and the following functions will become
available:
● Selecting a cellular phone: “Connect Phone (Connect)”
● Changing a registered name: “Change Name”
● Deleting a cellular phone: “Delete Phone”

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Changing the passkeySelect “Set Passkey” using a voice command or .
Press the talk switch, say a 4 to 8-digit number, and select
“Confirm” using a voice command or .
When the entire number to be registered as a passkey has been
input, press again.
If the number to be registered has 8 digits, pressing of the knob is not
necessary.
Deleting a registered cellular phoneSelect “Delete Phone” using a voice command or .
Select the cellular phone to be deleted by either of the following
methods and select “Confirm” using a voice command or :
a. Press the talk switch and say the name of the desired cellular phone.
b. Press the talk switch and say “List Phones”. When the name of the desired cellular phone is read aloud, press the talk switch.
If the cellular phone to be deleted is paired as a Bluetooth
® audio player,
the registration of the audio player can be deleted at the same time. A
voice guidance instruction to delete a Bluetooth
® audio player is heard.
Select “Yes” or “No” using a voice command or .
(Bluetooth
® audio player → P. 312)

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■The number of cellular phones that can be registered
Up to 6 cellular phones can be registered in the system.

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Security and system setup
■Security setting items an d operation procedures
To enter the menu for each function, follow the steps below using a
voice command or :
●Setting or changing the PIN (Personal Identification Number)
1. “Setup” → 2. “Security” → 3. “Set PIN”
● Locking the phone book
1. “Setup” → 2. “Security” → 3. “Phonebook Lock (Phbk Lock)”
● Unlocking the phone book
1. “Setup” → 2. “Security” → 3. “Phonebook Unlock (Phbk
Unlock)”
■ System setup items and operation procedures
To enter the menu for each function, follow the steps below using
:
● Setting voice guidance volume
1. “Setup” → 2. “System Setup” → 3. “Guidance Vol”
● Displaying the Bluetooth
® device address and name
1. “Setup” → 2. “System Setup” → 3. “Device Name”
● Initializing the system
1. “Setup” → 2. “System Setup” → 3. “Initialize”