CITROEN DS4 Owner's Handbook Manual page 343

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 fi rst connection.
Reduce the number of non-music fi les 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 modifi ed, 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
confi rm.
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 ).
341
" USB, iPod "
" AUX "