maybe the discs don't contain CD-Text.
Can you read it with the car player?
what drives do you have?
Feurio has a "CD-Text" button next to the drive selection that lets you check if CD-Text is written (and if your drive is configured to read CD-Text).
Titles can come from several sources: an offline or online CDDB database, "cdplayer.ini" file in Windows systems, CD-Text...