Page 297 of 598

5–35
Interior Features
Audio System
Message display
If “CHECK CD” is displayed, it means
that there is some CD malfunction. Check
the CD for damage, dirt, or smudges, and
then properly reinsert it. If the message
appears again, insert another known good
CD. If the message continues to appear,
take the unit to an Authorized Mazda
Dealer for service.
How to use Auxiliary jack/USB
port
Audio can be heard from the vehicle's
speakers by connecting a commercially-
available portable audio unit to the
auxiliary jack.
Use a commercially-available, non-
impedance (3.5
) stereo mini plug cable.
Contact an Authorized Mazda Dealer for
details.
In addition, audio can be played from the
vehicle audio device by connecting a USB
device to the USB port.
Refer to AUX/USB mode on page 5-59.
Error Indications
If you see an error indication on the audio
display, find the cause in the chart. If you
cannot clear the error indication, take the
vehicle to an Authorized Mazda Dealer.
IndicationCause Solution
CHECK CD CD is
inserted
upside
down
Insert the CD properly.
If the error indication
continues to display,
consult an Authorized
Mazda Dealer.
CD is
defective Insert another CD
properly. If the error
indication continues
to display, consult an
Authorized Mazda
Dealer.
Mazda3_8FA4-EA-15G_Edition3.indb 352015/12/04 19:23:54
Page 316 of 598

5–54
Interior Features
Audio System
IconFunction
If selected within a few seconds of a song which has started to play, the previous song is
selected.
If more than a few seconds have elapsed after a song has begun to play, the song currently
being played is replayed from the beginning.
Long-press to fast reverse. It stops when you remove your hand from the \
icon or the
commander knob.
Plays a CD. When selected again, playback is temporarily stopped.
Advances to the beginning of the next song.
Long-press to fast forward. It stops when you remove your hand from the \
icon or the
commander knob.
Displays sound settings to adjust audio quality level.
Refer to Volume/Display/Sound Controls on page 5-42.
Example of use (When searching for
a song from the top level of an MP3/
WMA/AAC CD)
1. Select the icon to display the
folder/file list at the top level.
2. When the folder is selected, folders/file
lists in the folder are displayed.
3. Select the desired song.
NOTE
Select to move to a folder one level
higher. The appearance of the r epeat and
shuffle icons changes depending on the
type of operation in which the function
is used.
How to use Auxiliary jack/USB
port
Audio can be heard from the vehicle's
speakers by connecting a commercially-
available portable audio unit to the
auxiliary jack.
Use a commercially-available, non-
impedance (3.5
) stereo mini plug cable.
In addition, audio can be played from the
vehicle audio device by connecting a USB
device to the USB port.
Refer to AUX/USB mode on page 5-59.
Mazda3_8FA4-EA-15G_Edition3.indb 542015/12/04 19:24:09
Page 321 of 598
5–59
Interior Features
Audio System
AUX/USB mode
Audio can be heard from the vehicle's
speakers by connecting a commercially-
available portable audio unit to the
auxiliary jack.
A commercially-available, non-impedance
(3.5
) stereo mini plug cable is required.
Contact an Authorized Mazda Dealer for
details.
In addition, audio can be played from the
vehicle audio device by connecting a USB
device to the USB port.
N O T E
(Type B)
The SD card slot is for the navigation
system. For vehicles with the navigation
system, the SD card (Mazda genuine) with
stored map data is inserted into the SD
card slot and used.
Type A (Without CD player)
Auxiliary jack/USB port
Type A (With CD player)
Auxiliary jack/USB port
Type B (Without CD player)
Auxiliary jackUSB port
. B [ E B @ ' " &