So, after a week with the dsc 4x4 light continuously illuminated, I took it into my local dealer. After checking things over, the dsc module needs replacing. Fortunately for me my SA offered to do the repairs for free as a good faith warranty service since we have purchased 2 cars from the dealership. He was able to do this because I was under 75,000 miles and it was a one time deal only. Good enough for me! Just wanted to share that with everyone, who knows, it might help one of you someday.