Entertainment System for the Airstream Rangeline: Part 1 - Wiring

The Airstream Rangeline comes without a built in entertainment system for the coach. I viewed this as a positive when purchasing because I wanted to install something myself that would better suit my needs than the stock system most class-B vans came with.
The first step is to add a new circuit to the 12v system to power everything.
Parts List:
(Amazon Affiliate Links)
14 gauge wire: amzn.to/3WSA6Ra
12V Sockets: amzn.to/3AtMgZo
12V Sockets: amzn.to/4fQp6ww
12V Car Fuse: amzn.to/3Au1tcU
Wago Lever Nut: amzn.to/3yQIUyY
Spade Connectors: amzn.to/4fSfz7Z

[@bajarvcouple]

You’re fortunate that you can pull your circuit breaker panel fully out. Mine will only come forward about 1.5” before short wires stops it.

[@bajarvcouple]

Yes, we noticed your added insulation. Good idea.

[@dunclawler]

My van has the black paint job, and I noticed the metal van shell was too hot to even touch when I was working on it. With the insulation the insides of the cabinets are much cooler now and presumably the whole van will stay cooler in the sun.