At an International Rally in Las Vegas a few years ago Roy Mueller explained that he had found a significant voltage drop to the headlights in most Beavers. The reason was that the primary circuit went directly through a headlight switch that didn't have the capacity to flow through enough electricity to power the headlights. Instead, he explained that the switch should control two relays that, in turn, would power the headlights.
I asked Roy to install his modification in our motorhome. At the time, I had a brand new little video camera and was in my first efforts at learning"videography". Roy suggested that other owners of Beavers, as well as other brands, might be interested in the fix and agreed to be my "star".
I tried to nominate Roy for a "Golden Globe" but got lost in the paperwork. However, among the videos I've made, it is the winner. YouTube reports that 3,003 people have watched Part 1. 1,221 were interested enough to watch Part 2. (The reason that its in two parts is because of a length limit.)
A fun part of the story for me was a visit to Beaver Coach Sales where we ran into some friends that were also overnighting in the parking lot. My friend suggested I get my headlights fixed because of a "new" thing BCS could do. I asked him to show me. The relays and wiring were installed exactly like in Roy's video!
Part 1:
https://www.youtube.com/watch?v=fmYyoILEhMYPart 2:
https://www.youtube.com/watch?v=pIXez9bQNY0