See also:

Supported MP3 File Formats
The radio will recognize only files with the *.MP3 extension as MP3 files. Non-MP3 files named with the *.MP3 extension may cause playback problems. The radio is designed to recognize the file as ...

Sunroof Fully Closed
Press the switch forward and release to ensure that the sunroof is fully closed. ...

Rim Size
This is the rim size that is appropriate for the tire size listed. ...