Hi i have a question i have a rbq rds 6 in dash cd changer and i want to put it in my 2003 sxt. Is there any other accessories i need it to work . Will it just plug into my existing car harness. I have not taken it apart yet. Also do you have any parts for sale like any complete chrome switches and handles first. Then an auto dim mirror. Im looking for the 300m special parts mosly. To make my car a little nicer. Im figureing to get some 2002 300m special mirrors with the wireing harness next.