Pioneer AVIC-X920BT Owner's Manual - Page 170

Chapter 31 Customizing 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.) 1 Display the "AV System Settings" screen. = For details, refer to Displaying the "AV System Settings" screen on page 168. 2 Touch [Mute]. Each touch of [Mute] changes the settings as follows: ! Guide/Tel/VR: The volume is muted or attenuated according to the following conditions. - When the navigation outputs the guidance voice. - When you use a cellular phone via Bluetooth technology (dialing, talking, incoming call). - When the voice recognition mode is activated. ! Tel/VR: The volume is muted or attenuated according to the following conditions. - When you use a cellular phone via Bluetooth technology (dialing, talking, incoming call). - When the voice recognition mode is activated. ! Off: The volume does not change. p AV 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. p This menu is not available when AV source is "Off". 1 Display the "AV System Settings" screen. = For details, refer to Displaying the "AV System Settings" screen on page 168. 2 Touch [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. p When you select "All", no audio adjust- ments are possible during the sound is turned off. p When you select "20dB" or "10dB", no audio adjustments are possible during the sound is attenuated. p AV source volume returns to normal when the corresponding action is ended. p Even when a mute signal has been received from MUTE lead connected to the navigation unit, navigation voice guidance cannot be attenuated or muted. Acquiring/Cataloging iPod music information If you always set the language other than "English" on "Voice Language", this setting is unnecessary. Unless "VR Catalog Mode" is turned off, this navigation system tries to acquire the information needed to operate iPod with voice commands. It may take a short period of time to transfer the information. Change the setting according to your usage. The navigation system starts acquiring/cataloging 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. 170 En