Lexus LS460 User Manual page 392

392
5-1. Remote Touch screen
Adjusting the volume
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The volume of the Mobile Assistant can be adjusted using the
steering wheel volume switches. The Mobile Assistant and phone call volumes are
synchronized.
Microphone
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It is not necessary to speak directly into the
microphone when using the Mobile Assistant.
Wait for the listening beeps before using the Mobile Assistant.
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The Mobile Assistant may not recognize commands in the following situations:
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• When spoken too quickly.
• When spoken at a low or high volume.
• When the roof or windows are open.
• When passengers are talking while the Mobile Assistant is being used.
• When the air conditioning system' s fan speed is set high.
• When the air conditioning vents are turned toward the microphone.
Mobile Assistant precautions
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The available features and functions may vary based on the iOS version installed on
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the connected device.
Some Siri features are limited in Eyes Free mode. If you attempt to use an unavail-
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able function, Siri will inform you that the function is not available.
If Siri is not enabled on the cellular phone connected via Bluetooth
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sage will be displayed on the screen.
While a phone call is active, the Mobile Assistant cannot be used.
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If using the navigation feature of the cellular phone, ensure the active audio source
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
is Bluetooth
LS460/LS460L_U (OM50D48U)
audio or iPod in order to hear turn by turn direction prompts.
" "
PWR·VOL knob or

, an error mes-