CITROEN DS3 Handbook page 320

08 MUSIc MEdIA PLAYERS
Sources
Insert the CD in the player, insert the USb
memory stick in the USB player or connect the
USB peripheral to the USB port using a suitable
cable (not supplied).
The system builds playlists (in temporary
memory), an operation which can take from
a few seconds to several minutes at the first
connection.
Reduce the number of non-music files and the
number of folders to reduce the waiting time.
The playlists are updated every time the ignition
is switched off or connection of a USB memory
stick. However, the system memorises these
lists and if they are not modified, the loading
time will be shorter.
Play starts automatically after a period which
depends on the capacity of the USB memory
stick.
Selection of source
The SOURcE button on the steering mounted controls allows a
direct change to the next media source.
"cd / cd MP3"
"RAdIO"
"STREAMING"
Press MUSIc to display the "MEdIA"
menu.
Select "Following media source" and
confirm.
Repeat the operation as many times as necessary to obtain the
desired media source (except for radio which is accessible either
with SOURcE or RAdIO).
"USB, iPod"
"AUX"