Chapter

31Customizing preferences

Switching the muting/ attenuation timing

You can mute the AV source volume or attenuate the output signal. This setting is invalid for the mute signal that has been received from the MUTE lead connected to the navigation unit. (Even if this setting is “Off”, the navigation system will mute or attenuate the audio source volume when the signal is output via MUTE lead.)

1Display the “AV System Settings” screen.

=For details, refer to Displaying the “AV Sys- tem Settings” screen on page 168.

2Touch [Mute].

Each touch of [Mute] changes the settings as follows:

!Guide/Tel/VR: The volume is muted or atte- nuated according to the following condi- tions.

—When the navigation outputs the gui- dance voice.

—When you use a cellular phone via Blue- tooth technology (dialing, talking, in- coming call).

—When the voice recognition mode is ac- tivated.

!Tel/VR: The volume is muted or attenuated according to the following conditions.

—When you use a cellular phone via Blue- tooth technology (dialing, talking, in- coming call).

—When the voice recognition mode is ac- tivated.

!Off: The volume does not change.

pAV source volume returns to normal when the corresponding action is ended.

Switching the muting/ attenuation level

You can select the muting/attenuation level of “Mute”. This setting is also effective for a mute signal that has been received from the MUTE lead connected to the navigation unit.

pThis menu is not available when AV source is “Off”.

1Display the “AV System Settings” screen.

=For details, refer to Displaying the “AV Sys- tem Settings” screen on page 168.

2Touch [Mute Level].

Each touch of [Mute Level] changes the settings as follows:

!20dB: The volume becomes 1/10.

!10dB: The volume becomes 1/3.

!All: The volume becomes 0.

pWhen you select “All”, no audio adjust- ments are possible during the sound is turned off.

pWhen you select “20dB” or “10dB”, no audio adjustments are possible during the

sound is attenuated.

pAV source volume returns to normal when the corresponding action is ended.

pEven when a mute signal has been received from MUTE lead connected to the naviga- tion unit, navigation voice guidance cannot be attenuated or muted.

Acquiring/Cataloging iPod music information

If you always set the language other than “Eng- lish” on “Voice Language”, this setting is un- necessary.

Unless “VR Catalog Mode” is turned off, this navigation system tries to acquire the information needed to operate iPod with voice com- mands. It may take a short period of time to transfer the information. Change the setting according to your usage.

The navigation system starts acquiring/catalo- ging music information (1) when the iPod is connected or when the system boots up while the iPod is connected and (2) when iPod is the selected and displayed AV Source, unless “VR Catalog Mode” is turned off.

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