Well.. ill tell ya one thing. Steering wheel audio controls were taken out from the 2002 model line. Only the 300m has steering wheel controls. I have a feeling you will need a new wheel to add the steering wheel controls... but I could be wrong.
As far as the cd changer goes... i think it depends on what base stereo you have. There is a din connector something like an s-video connector on the back of the factory stereo. If you have this, then a CD changer should work. You are probably better off getting the factory headunit that goes along with the cd changer though (assuming you can get it from a junkyard).
As far as the cd changer goes... i think it depends on what base stereo you have. There is a din connector something like an s-video connector on the back of the factory stereo. If you have this, then a CD changer should work. You are probably better off getting the factory headunit that goes along with the cd changer though (assuming you can get it from a junkyard).