Recent content by ram_210

Hi guys .. my car is mazda cx-9 2009 .. it has Bose system .. i bought this car dvd last week on the link below http://www.alibaba.com/product-detail/Hot-Rockchip-3066-Cortex-A9-dual_1933883455.html i have tried to install it on my car and i faced problem with the sound it wasn't work ...