It says to try put it in a dry place, i.e. under seat, inside rear dry nox. So, knowing that it would cut down on storage space, I felt like the rear dry box would be a good place for the contact module. I drilled about a 3/4 hole in the dry box for the wires to go through. I haven't yet, but I will seal the hole with silicone caulk....a tip from one of my riding friends.Do they tell you to put the wire contact module inside the rear dry box? Are you going to seal the hole up with anything? I think I will get this kit also and am just wondering about it all.