Honda Heated Grips installation instructions?

So I ordered a set of the A20 heated grips, but they came with no instructions, presumably because it’s normally a dealer-installed item. Anyone know of any instructions for the 2015 Rancher FA5? I found 2013 non-FA model instructions, but my guess is those won’t be too accurate. Calling my dealer today but figured I’d ask the forums, too. 🙂 Thanks!