ULF-SBX-H fault profiles for USB functions

The following fault profiles are covered in this test module:

USB functions

• The Audio AUX-In / USB menu cannot be selected on the Control Display.
  
• In the Audio menu, the connected player is not displayed beside AUX-In.
  
• The track is selected and activated but is not played.
  
• The selection of tracks, music styles, artists as well as albums is not possible.
  
• Only system folders are displayed. Music styles, artist as well as albums are not displayed.
  
• The connected device is not recognised as a USB player.
  
• Certain playlists are not played (concerns iPod). The following is displayed permanently on the Control Display: ”Reading data”.
  
• The following is displayed permanently on the Control Display: ”Reading data”. The selection of tracks, music styles, artists as well as albums is not possible.
  
• In the AUX-In menu, the following message is displayed: ”Device is not supported”. Despite this, the USB device can be used in some cases.
  
• Playback does not continue at the last selected track. The 1st track in the 1st directory with the lowest number of subfolders is always played.
  
• The album is not found under the appropriate heading. Certain tracks are not assigned to the matching music styles.