Mazda 6 Owners Manual: Operating Tips for USB device
This unit plays audio files as follows:

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 above.
- A copyright protected WMA/AAC file cannot be played in this unit.
- 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.
- If a device exceeds the maximum electric current value of 1,000 mA, it
may not operate or recharge when connected.
- Do not pull out the USB device while in the USB mode (only pull it out
while in FM/AM radio or CD 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.
OGG is the audio compression format for Xiph. Org Foundation.
Audio data can be created and stored at a higher compression ratio than MP3.
This unit plays files with the extension (.ogg) as OGG file ...
NOTE
The explanation of functions described in this manual may differ from the
actual operation, and the shapes of screens and buttons and the letters and characters
displayed may also differ fro ...
Other materials:
Mazda 6 Owners Manual: Location index
INTAKE-AIR SYSTEM
FUEL SYSTEM
Engine Room Side
Fuel tank side
EMISSION SYSTEM
Engine room side
CONTROL SYSTEM
...
Mazda 6 Owners Manual: Dsc hu/cm removal/installation
Caution
When replacing the DSC HU/CM, configuration procedure must be done
before removing the DSC HU/CM. If configuration is not completed before
removing the DSC HU/CM, DTC B2477 will be detected.
Do not drop the DSC HU/CM. Replace it if it is subjected to an
impact.
1. Configura ...