Usb Audio Interface; Adjusting Volume - BMW 3 SERIES Owner's Manual

AUX-IN port
Overview
> It is possible to connect audio devices, e.g.
MP3 players. Sound is output over the vehi-
cle speakers.
> Recommended settings: mid-level tone and
volume settings on the audio device. Tone
may depend on the quality of the audio files.
Connecting
Lift up the center armrest.
The AUX-In connection is in the center armrest.
Connect the headphone connection or line-out
connection of the device to the AUX-IN port.
Playback
1. Connect the audio device, switch it on, and
using the audio device, select a track.
2. Press the button.
3.
Press the button.
Volume
The volume of the sound output depends on
the audio device. If this volume differs markedly
from the volume of the other audio sources, it is
advisable to adjust the volumes.

Adjusting volume

1. Press the button.
2.
Press the button.
Online Edition for Part no. 01 40 2 609 312 - © 08/11 BMW AG
BMW Professional radio
3.
Press the button.
4. Select the desired volume and press the
knob on the right.

USB audio interface

Overview
It is possible to connect external audio devices.
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 the snap-in adapter, when
equipped with extended connectivity of the
music player in the mobile phone: Apple
iPhone or mobile phones. Playback may
only be possible when no device is con-
nected to the AUX-IN port.
Because of the large number of audio devices
on the market, there is no way to ensure that
every audio device can be properly operated via
the vehicle.
Ask your BMW center for suitable audio
devices/mobile phones.
Audio files
Playback of standard audio files is possible:
> MP3
>
WMA
> WAV (PCM)
> AAC, M4A
> Playback lists: M3U, WPL, PLS
Entertainment
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