Okay I know this question has been added before but I have some questions. I currently have a SXT with the BA stereo I added the 6 disc tape unit out of the 300c and I have just purchased the Leather Steering wheel with audio and other controls. Here is the deal. I want to eventually get the nicer instrument cluster and basically get all the components out of the electronic convenience package. Can i plug and play most of this stuff? The stereo went in fine but I am wondering if the computer is different in the cars that have this or if I need to add the stuff and then go to the dealership to activate them. I really want steering wheel controls so I am curious if these will work with my current SXT cluster and I will be able to change volume tracks nad toggle from degrees and mileage on my cluster. Anyway help would be appreciated. I dont spending a little money to do it right. Thanks for any help in advance. Also if you guys can direct me to any links on installing the steering wheel. From what I hear its fairly easy. ADIOS