If you look through crutchfield you might find something as I said they have Factory Integration Systems for stereos for backwards compatibility issues, allowing you to integrate the more technologically advanced radios into older vehicles. You just have to see if they have one for your vehicle. Honestly if you would've put all the info. up from the beginning(the application, car company, model, year) I would've looked for you and given you a direct link in my first post.