I don't remember if the CD came from Detail Master or Model Car Garage.
I have some of each, and just found this one while I was digging through some random detail parts. The radio face is DM, and the window switches are as well.
For CD's you can use sequins from the craft store.
I use the big ones for mirror faces, and I suspect a paper punch would be close to the right size.
I guess I can stick a mini tutoral on mirror faces in here later in the week too.