IMPORTANT: Not all car stereo receivers have download capabilities. To see if your car stereo has the functions described in this solution, check the specifications and the manual supplied with the product. Manuals are posted on your model support page.
Music that has been downloaded from an electronic music distribution site (such as Amazon® online music store or the Apple® iTunes® online music store) can be played back through the car stereo provided the tracks are not copy protected. If the tracks are copy-protected with Digital Rights Management (DRM), the tracks will not play back and may display an error message.