DESC: Consider the length of time you spend in your car. Pioneer DEH-2000MP is a perfect Upgrade car Stereo Head unit that includes a CD player that is MP3 and WMA play compatible from CDR and CDRW discs. transfer your MP3 Digital media files to your car stereo. Don't let your digital Music collection collect dust on your Computer hard drive. burn them to a CD-R or CD-RW and play them on the DEH-2000MP. Allow your vast library of music to entertain in your car.