Mazda MX-5 2020 Owner's Manual page 346

Interior Features
Appendix
▼ Operating Tips for USB device
This unit plays audio files as follows:
Extension Playback with this unit
.mp3
.wma
.aac
.m4a
.wav
.ogg
CAUTION
Do not use an audio file extension on files
other than audio files. In addition, do not
change the audio file extension. Otherwise,
the unit will not recognize the file correctly
resulting in noise or a malfunction.
NOTE
Playback may not be possible depending

on the type and condition of the USB
flash memory even if the audio file
complies with the standard.
A copyright protected WMA/AAC file

cannot be played in this unit.
If a file name in the USB memory is too

long, it could cause operation problems
such as not being able to playback the
song.
(Recommended: Within 80 characters)
The order of the music data stored in the

device may differ from the playback
order.
To prevent loss or damage of stored

data, we recommend that you always
back up your data.
5-90
(Vehicles without USB port indicated

with
If a device exceeds the maximum
electric current value of 1,000 mA, it
may not operate or recharge when
MP3
connected.
WMA
(Vehicles with USB port indicated with

AAC
If the current consumption of the
WAV
connected device exceeds the following
OGG
current value, it may not operate or
recharge.
Do not pull out the USB device while in

the USB mode (only pull it out while in
FM/AM radio mode).
The device will not operate if the data is

password protected.
MP3/WMA/AAC/OGG files written under
specifications other than the indicated
specification may not play normally or
files/folder names may not display
correctly.
)
)
Apple device is connected : 2,100 mA

Device compatible with BC1.2 is

connected : 1,500 mA
Device other than the above is

connected : 500 mA