2012 Lexus HS250h Owner's Manual

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Using a short cut key
First menuSecond menuOperation detail
“Dial XXX (name)”-Dialing a name registered in the
phone book
“Phone book add
Entry”-Adding a new phone number
“Phone book Change
name”-Changing a registered name in
the phone book
“Phone book Delete
Entry”-Deleting the registered data
“Phone book List
names”-Listing the registered data
“Phone book Set
Speed Dial”-Setting speed dials
“Phone book Delete
Speed Dial”-Deleting speed dials
“Dial XXX (number)”-Dialing by inputting a number
“Phonebook”“Phonebook Unlock”Unlocking the phone book
“Phonebook Lock”Locking the phone book

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■Automatic volume adjustment
When vehicle speed reaches 50 mph (80 km/h) or more, the volume automati-
cally increases. The volume returns to the previous volume setting when vehicle
speed drops to 43 mph (70 km/h) or less.
■When using a voice command
For numbers, say a combination of single digits from zero to nine, # (pound),
∗ (star), and + (plus).
Say the command correctly and clearly.
■Situations that 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
●Registering a cellular phone to the system
■Changing the passkey
→ P. 3 6 2

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Making a phone call
■Making a phone call
●Dialing by inputting a number
“Dial by number”
● Dialing by inputting a name
“Dial by name”
● Speed dialing
● Dialing a number stored in the outgoing history memory
“Redial”
● Dialing a number stored in the incoming history memory
“Call back”
■ Receiving a phone call
●Answering the phone
● Refusing the call
■ Transferring a call
■ Call waiting
■ Using the call history memory
●Dialing
● Storing data in the phone book
● Deleting

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Dialing by inputting a numberPress the talk switch and say “Dial by number”.
Press the talk switch and say the phone number.
Dial by one of the following methods:
a. Press the off-hook switch.
b. Press the talk switch and say “Dial”.
c. Select “Dial” using .
Dialing by inputting a namePress the talk switch and say “Dial by name”.
Select a registered name to be input by either of the following
methods:
a. Press the talk switch and say a registered name.
b. Press the talk switch and say “List Names”. Press the talk switchwhen the desired name is read aloud.
Dial by one of the following methods:
a. Press the off-hook switch.
b. Press the talk switch and say “Dial”.
c. Select “Dial” using .
Speed dialing
Press the off-hook switch.
Press the preset button in which the desired number is registered.
Press the off-hook switch.

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When receiving a phone call■ Answering the phone
Press the off-hook switch.
■ Refusing the call
Press the on-hook switch.
Transferring a call
A call can be transferred between the cellular phone and system while
dialing, receiving a call, or during a call. Use one of the following meth-
ods: a. Operate the cellular phone.
Refer to the manual that comes with the cellular phone for the opera-
tion of the phone.
b. Press the off-hook switch*1.
c. Press the talk switch and say “Call Transfer”
*2.
*1: This operation can be performed only when transferring a call from the cellular phone to the system during a call.
*2: While the vehicle is in motion, calls cannot be transferred fromthe system to the cellular phone.
Call waiting
When a call is interrupted by an incoming call from a third party, the fol-
lowing options will become available:
● Answer the incoming call: Press the off-hook switch. (Press the off-
hook switch again as necessary to switch back and forth between
calls.)
● Refuse the incoming call: Press the on-hook switch.

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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”