I just finished the install. Yes, the kit covers both seats. I'll see about scanning the instructions although they are only helpful to a point. Overall it worked pretty well, but the photos in the instructions are mostly unintelligible. That means that you are pretty much on your own to figure out the routing of the harnesses under the seats. They come equipped with little Christmas tree fasteners that look like they should pop into existing holes, but I couldn't find many. One thing that is ambiguous is that the seat and back heaters have the same plugs and it's not clear which plugs on the harness they plug into. The harnesses have different thicknesses of wrapping so I matched up thick to thick and thin to thin and it seemed OK. You do need to be basically handy (most people know their limits) and you will need an e-torx socket set (sizes 14 & 20 IIRC) and a trim removal tool set ($5 or so at Harbor Fright). Do be aware that when you are finished nothing will work until you have the dealer re-program the body computer so you are still at their mercy. My dealer quoted me $200 for that - I talked them down to $150 and still feel I got taken, but I didn't have time or energy to go shopping around.