File Systems - BMW 3 Series Owner's Manual

Entertainment
USB audio interface/Music
interface for smartphones
Overview
It is possible to connect external audio devices.
They can be operated via iDrive. Sound is
output over the vehicle speakers.
Options for connecting external
devices
> Connection via USB audio interface: Apple
iPod/iPhone, USB devices, e.g. MP3 player,
USB flash drive, or mobile phones that are
supported by the USB audio interface.
> Connection via snap-in adapter if the vehi-
cle is equipped with a music interface for
smartphones: Apple iPhone or mobile
phones.
Playback may only be possible when no
device is connected to the AUX-IN port.
Because of the large number of audio devices
available on the market, an operation via the
vehicle cannot be guaranteed for every audio
device/mobile phone.
Ask your BMW center for suitable audio
devices/mobile phones.

File systems

Popular file systems for USB devices are sup-
ported. The format FAT 32 is recommended.
Audio files
Playback of standard audio files is possible:
> MP3
> WMA
> WAV (PCM)
> AAC, M4A
> Playback lists: M3U, WPL, PLS
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External devices
Online Edition for Part no. 01402911383 - © 06/13 BMW AG
Connection via the USB audio interface
Lift up the center armrest.
1 AUX-IN port for audio playback:
TRS connector 1/8 in/3.5 mm
2 USB interface
Apple iPod/iPhone
Use a flexible adapter cable for the connection.
Connect the Apple iPod/iPhone to the USB
interface 2.
The Apple iPod/iPhone menu structure is
supported by the USB audio interface.
USB device
To protect the USB interface and USB device
from mechanical damage, connect them with a
flexible adapter cable.
Connect the USB device to the USB interface 2.
After initial connection
Information about all tracks, e.g. artist or music
style and the playlists are imported into the
vehicle. It can take some time, depending on
the USB device and the number of tracks.
During transmission, the tracks can be
accessed via the file directory.
Number of tracks
The data from up to four USB devices or for
approx. 36,000 tracks can be stored in the
vehicle. If a fifth device is connected or if more
than 36,000 tracks are stored, then the data of
existing tracks may be deleted.