mel1910 :
Yes, but do you have to do something while ripping that allows the file info to be read or does the CD have a digital signature that transfers?
Yes.
A common thing rippers do is to obtain the metadata (album info, artist, dates, blah-blah) from a publicly available database repository (this happens behind your back) and write this info into a so called ID3 tag attached to your .MP3, so that's how a player can deal with your ripped files.
I said "common" meaning you want to make sure by again, consulting your car stereo's manual, it will tell you specifically what it wants. After having consulted the manual and u still don't understand what it's asking you, pose your new question again.