Hello thechrissyb and welcome to the forum.
The radio used in this version of the Mirage is limited in what it shows on it's display. Details can be found in chapter 7 of the 2017 Owner's Manual.
It doesn't display RDS (Radio Data System) information.
It can display CD and MP3 ID3 tag information such as Album, Track and Artist. This can be selected using the Info button on your radio. You can also choose to display audio file info or the clock. The steps are pretty detailed, and can be found in your manual.
I wrote about the Link System and was able to update the firmware. You can read all about it here:
Link System | Fuse | HFM (Hands Free Module) - Software Update
However, the new firmware doesn't change the RDS or ID3 tag display.
Hope this helps. Again, welcome.
View my fuel log 2015 Mirage ES 1.2 manual: 50.1 mpg (US) ... 21.3 km/L ... 4.7 L/100 km ... 60.1 mpg (Imp)