mazda cx-7 car player 1, support bose system 2,V-CDC ... function 3,Full SWC function trip comupter 4.TPMS optional Newest Mazda cx ... -7 car PlayerPowerfull function:HD 800*480 pix digital screen ... screen High-definition image, true-life display in your car. Bright, clear and sharp*Front buttons illuminated in ...