Lexus 2013 IS 350, Owner'S Manual

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5-1. Basic Operations
IS350 AWD/IS350/IS300 AWD/IS300_U
■
Adjusting the volume
The volume of the Mobile Assistant can be adjusted using the
“
PWR·VOL
”
knob or
steering wheel volume switches. The Mobile Assistant and phone call volumes are syn-
chronized.
■
Microphone
It is not necessary to speak directly into the microphone when using the Mobile Assis-
tant.
●
Wait for the listening beeps before using the Mobile Assistant.
●
The Mobile Assistant may not recognize commands in the following situations:
• 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
●
The available features and functions may vary based on the iOS version installed on the
connected device.
●
Some Siri features are limited in Eyes Free mode. If you attempt to use an unavailable
function, Siri will inform you that the function is not available.
●
If Siri is not enabled on the cellular phone connected via Bluetooth

, an error message
will be displayed on the screen.
●
While a phone call is active, the Mobile Assistant cannot be used.
●
If using the navigation feature of the cellular phone, ensure the active audio source is
Bluetooth

audio or iPod in order to hear turn by turn direction prompts.