Hi! .. I got this unit installed on my Euro about 2 months ago.. there is a few things you guy should aware when use it:

* Don't ever unplug the USB flash memory while you are listening the music -> it will kill the Xcarlink unit ( I got mine unit replaced under warranty !!! ) ......You should turn off the Stereo & then unplug the USB flash

* There are maximum of 6 folders you can create : CD01, CD02, CD03, CD04, CD05, CD06
* Maximum 99 files per folder.
* Length of music file is unlimited.

Enjoy