Technical data

Infotainment system 155
About MP3 (WMA) music files
• The MP3 files that can be played
are as follows.
- Bit rate: 8 kbps ~ 320 kbps
- Sampling frequency:
48 kHz, 44.1 kHz, 32 kHz (for
MPEG-1)
24 kHz, 22.05 kHz, 16 kHz
(for MPEG-2)
• This product displays MP3
(WMA) files with the mp3, .wma
(lower case letters) or .MP3 or
.WMA (capital letters) file name
extensions.
• This product can display ID3 tag
(Version 1.0, 1.1, 2.2, 2.3, 2.4)
information about album, artist,
etc. for MP3 files.
• The file/folder names that can be
used according to storage type
are as follows, including the four
character file name extensions
(.mp3).
- ISO 9660 Level 1: Maximum
of 12 characters
- ISO 9660 Level 2: Maximum
of 31 characters
- Joliet: Maximum of 64
characters (1 byte)
- Windows long file name:
maximum of 28 characters (1
byte)
• This product can play MP3 files
which use VBR. When a VBR
type MP3 file is being played, the
remaining time displayed may be
different from the actual time
remaining.
Main buttons/Control knob
The following main buttons and
controls are used to play USB music
files.
(9) CD/AUX button
Press the button repeatedly
when the USB device is
connected to select the USB
play mode.
(14) MENU-TUNE button with
control
• Turn the control knob to
move to the track list,
menu or MP3 (WMA)
track information.
• Press the button to
display the menu screen
provided by the current
item or current mode.