2011 Acura RL Owner's Manual - Page 243

Audio System Your vehicle's audio system has an in-dash disc changer with the same controls used for the radio. To operate the disc changer, the ignition switch must be in the ACCESSORY (I) or the ON (II) position. The disc changer can play these disc formats: CD (CD-DA) CD-R/RW DVD-A DTSTM The disc packages or jackets should have one of these marks. The changer can also play MP3 or WMA format (see page 243 ). NOTE: If a file on a WMA disc is protected by digital rights management (DRM), the audio unit displays UNSUPPORTED, and then skips to the next file. Depending on the software the files were made with, it may not be possible to play some files, or display some text data. DVD-A discs not meeting DVD verification standards may not be playable. The changer cannot play DVD-V or DVD-R/RW formats. Some CD-DA and CD-ROM mixed discs are not playable. CONTINUED Features 237