13.3 Getting startedSelecting an audio source1. Select the audio source you want to listen to from the app Menu.Before you can select an audio source from your MFD, the source must already be available toyour Entertainment system’s main control unit (“head unit”).Muting and unmuting1. To mute the audio for all zones, select Mute All, located on the right of the screen.2. To Unmute an audio zone select Unmute.If Mute All was selected then each zone will need to be unmuted individually.Browsing for tracksYou can browse USB and Bluetooth devices for tracks.With the relevant USB or Bluetooth device selected as the audio source:1. Select Tracks from the Menu.The file browser is displayed.2. Alternatively, you can select the current track’s details to open the file browser.3. Browse to the file you want to play.Wait for the file list to finish loading before selecting a track.4. Select the track you want to play.Browsing for stations/channelsYou can browse available Radio stations/channels.With the relevant Radio device selected as the audio source:1. Select Stations or Channels from the Menu.The station or channel browser is displayed.2. Browse to and select the station or channel you want to listen to.Audio application 151