FYI: I have updated the CarFrontEnd application to fix a couple of bugs. You can use the link in the first page, but here it is for connivence. You only need to replace the application for this update, the framework is unchanged at this point.
Once installed, you can verify you are running the correct version by looking at the version id on the first screen at startup (should say v1.0a1).
1) Fix to timer being fired when a device (iPod, CD, HDD, etc..) is mounted. An infinite loop was possible that would cause the available playlists to not be updated when changes occurred.
2) If two consecutive tracks had the same duration, the track info would not not change when the track changed. Corrected by using the id from iTunes rather than the duration.