3415-2. Setup
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Lexus Display Audio system
IS300h_EE(OM53D56E)
Go to “Voice settings”: → “Setup” → “Voice”
Adjust the voice guidance volume
setting.
■Return to the default settings
Move the controller to the left and select “Default”.
Voice settings
This screen is used for guidance for speech command system setting.
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3915-9. Bluetooth® Phone
5
Lexus Display Audio system
IS300h_EE(OM53D56E)
Volume switch
During an incoming call: Adjusts the
ring tone volume
During speaking on the phone:
Adjusts in call volume.
The voice guidance volume cannot be
adjusted using this button.
Off hook switch•Start call
• Receiving
• Phone top screen display
On hook switch •End call
• Refuse call
Talk switch
Press: Turns the speech command system on
Press and hold: Turns the speech command system off
Using the steering wheel switches
The steering wheel switches can be used to operate a connected cellular
phone.
Operating a telephone using the steering wheel switches
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4085-12. Other function
IS300h_EE(OM53D56E)
You can register desired contacts to enable the speech command system. Up to
50 contacts per phone can be registered.Go to “Voice tags”: → “Setup” → “Telephone” → “Contact/call history
settings” → “Voice tag” → “New” or “Edit”
Select the desired contact.
Move the controller to the left and then select “REC”.
Say the registered voice.
To play the registered voice, select “Play”.
■Deleting a voice tag Display the “Voice tags” screen.
Select “Delete” and then the desired contact.
Move the controller to the left and then select “Delete”.
Press the talk switch.
To cancel the speech command system,
press and hold the talk switch.
After a beep sounds, say the desired
contact name.
When the icon is displayed, you can
speak a command.
If more than 1 contact name is dis-
played, select the desired contact
name.
If more than 1 phone number is displayed, select the desired phone number.
When switch on the steering wheel is pressed, the system calls the first phone
number entry of the first contact.
Speech command system
Using the speech command system enab les you to make a call to contacts
that have a voice tag.
Editing a voice tag
Using the speech command system
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