Many things about the Fiero’s interior leave a lot to be desired. One of those things is the dated stock stereo. It does not have any way to play modern media – CDs, MP3s, or support for external devices. To rectify this for the short-term (until I do a complete rebuild of the interior), I ordered a Firebird Monsoon radio head unit. This unit is a huge step up from the stock Fiero head unit, and it was further customized by FieroTom to include a lighted Aux-in port.
Installation is literally plug-n-play with the wiring harness that Tom provides. I just had to remove the bezel from around the stereo/hvac controls, pull the old head unit out, and put the new head unit in.