I need to know if anybody has info or can point me to instructions how to remove all the radio trim and the nav. I am installing some wiring that needs to connect to the rear of the radio/nav and want to know if anyone has pulled the front apart yet. Im sure I can figure out how to get it out but I want the right way if possible. I am adding an amp and subwoofer to the stock radio set up and I will take pictures of the entire process if anyone is interested.