I have the Meridian system they fit as standard on some XF models. There is a facility to upload CD's to the hard drive and I would say this is superior in sound quality to other sources. I have an iPod with some MP3. The only issue is the track data source seems to be out of data even when brand new and no one seems to know what the update process is.

Tried DVD and did get it to play through the onboard.

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