Usb (Mp3 Player); General Notes; Activating The Mass Storage Device; Operation - Mercedes-Benz Nav + 4 Operating Instructions Manual

MBA_BA_book.book Seite 25 Mittwoch, 2. September 2009 1:30 13

General notes

In the case of mass storage devices with
built-in batteries, there can be function re-
strictions when the battery is completely
discharged.
G
Risk of accident
Only connect the mass storage device when
the vehicle is at a standstill. Otherwise, there
is a risk that you could be distracted from
traffic conditions and cause an accident.

Activating the mass storage device

1. Switch on the audio system and call up
the base menu "Disc". (Please refer to
the audio system operating instruc-
tions.)
2. With the CD menu active, first switch
to the AUX menu.
The last selected audio source is acti-
vated.
3. If necessary, change the audio source:
Select USB.
The folder structure of the connected
mass storage device is displayed.
Note
Playback is restricted to mp3 files.
4. Select the file folder.
The stored audio file of the selected
folder are displayed in alphabetical
order.
Note
Up to 1000 audio files per file folder are
displayed.
5. Select an mp3 file from the list.
Playback starts. The play mode ap-
pears in the display.

USB (mp3 player)

Note
If the mass storage device is disconnec-
ted from the Universal Media Interface
during playback or playback is interrup-
ted by switching to another audio sour-
ce, the current playback position of the
selected mp3 file is stored in the Univer-
sal Media Interface. The next time the
mass storage device (with unchanged
content) is selected or the system is
switched to USB, playback of the last
selected mp3 file is continued automati-
cally.

Operation

Operation and the play mode are the same
®
as those on the iPod . (See page 21.)
25