32External devicesTo disconnect the USB device, select
another function and then remove the
USB storage device.Caution
Avoid disconnecting the device
during playback. This may
damage the device or the
Infotainment system.
Bluetooth
Devices which support the Bluetooth
music profiles A2DP and AVRCP can be connected wirelessly to the
Infotainment system. The
Infotainment system can play music
files contained in these devices.
Connecting a device
For a detailed description on the
Bluetooth connection 3 62.
File formats
Audio files
Only devices formatted in the FAT32,
NTFS and HFS+ file systems are
supported.
Notice
Some files may not be played
properly. This might be due to a
different recording format or the
condition of the file.
Files from online shops to which
Digital Rights Management (DRM)
has been applied cannot be played.
The playable audio file formats
are .mp3, .wma, .aac and .m4a.
When playing a file with ID3 tag
information, the Infotainment system
can display information, e.g. on the
track title and artist.
Picture files
The displayable picture file formats
are .jpg, .jpeg, .bmp, .png and .gif.
The files must have a maximum size
of 2048 pixels in width and
2048 pixels in height (4MP).
Gracenote
The Gracenote database contains
information on media data currently
available on the market.When connecting external devices,
the tracks or files are recognised by
the Gracenote function.
If the Gracenote normalisation
function is activated, spelling
mistakes in MP3 tag data are
automatically corrected. Due to this,
media search results may be
improved.
Press CONFIG and then select Radio
Settings .
Select Gracenote Options to display
the respective submenu.
Activate the Gracenote normalisation function.
Playing audio
Starting playback If not connected, connect the device
3 31.
Press ; and then select USB, AUX
or Bluetooth .
Example: USB main menu
