BMW 2011 550i xDrive Owner's Manual page 209

Playback
1. Connect the audio device, switch it on and
select a track on the audio device.
2. "CD/Multimedia"
3. If necessary "External devices".
4. "AUX front"
Volume
The volume of the sound output is dependent
on the audio device. If this volume differs mark‐
edly from the volume of the other audio sources,
it is advisable to adjust the volumes.
Adjusting the volume
1. "CD/Multimedia"
2. If necessary "External devices".
3. "AUX front"
4. "Volume"
5. Turn the controller until the desired volume
is set and press the controller.
USB audio interface/mobile phone
audio interface
At a glance
It is possible to connect external audio devices.
They can be operated via iDrive. The sound is
output on the vehicle loudspeakers.
Connectors for external devices
▷ Connection via USB audio interface: Apple
iPod/iPhone, USB devices, e.g., MP3 play‐
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CD/multimedia
ers, USB flash drives, or mobile phones that
are supported by the USB audio interface.
▷ Connection via snap-in adapter when equip‐
ped with extended connectivity of the music
player in the mobile phone: Apple iPhone or
mobile phones.
Due to the large number of different audio devi‐
ces available on the market, it cannot be ensured
that every audio device/mobile phone is opera‐
ble on the vehicle.
Ask your service center about suitable audio de‐
vices/mobile phones.
Audio files
Standard audio files can be played back:
▷ MP3.
▷ WMA.
▷ WAV (PCM).
▷ AAC, M4A.
▷ Playback lists: M3U, WPL, PLS.
Connection of Apple iPod/iPhone via
USB audio interface
USB audio interface is located in the center arm‐
rest.
Connect using a flexible adapter cable.
Connect the Apple iPod/iPhone
to the USB interface.
The Apple iPod/iPhone menu
structure is supported by the
USB audio interface.
Entertainment
209