2011 Acura MDX Owner's Manual - Page 330

Rear Entertainment System Audio Language Subtitle Language Dynamic Range ''Dynamic Range'' reduces the differences between the loud and quiet sound levels throughout the disc. When this is on, the louder sounds are lowered, and quieter sounds are increased. You can select the dubbed language before playing DVDs. Select ''Audio Language'' by pressing the or button. Follow the same instructions you used to set the menu language. You can select the subtitle language before playing DVDs. Select ''Subtitle Language'' by pressing the or button. Follow the same instructions you used to set the menu language. 326 2011 MDX