If you haven't noticed yet by looking through these steering wheel controls threads, myself, sherdep, and russellabjr have done this mod and have stayed interested in what help we can provide others. The whole thing with me is that two dealers told me that it could NOT be done without buying the Infinity Stereo and replacing the column (dumb-asses). Doing this by spending around $50 and an hour or so installing it makes it the most useful AND cost-effective mod you can do on your RAM. I hardly ever reach over to the stereo anymore. If anyone reads this and wants to do the mod, they can PM either myself, sherdep, or Russellabjr and we'd be happy to give our numbers for any questions you may have. Russ and Matt, if this statement is offensive, let me know and I'll edit this post.
2012 Ram 2500 SLT 4x4 - Deep Cherry Red
5.7 Liter HEMI
Sliding Back Glass