Hi dmurphynj,
First, I inserted my photos before I started entering this text. Important safety note ----- Don't do that. If you do you won't be given a message entry field.
I installed my FTM-500 in the right side cubby in my trunk. It fit perfect and there's a 12v plug right there. I ran ethernet to the remote head mounted in a cup holder mount. Piece of cake. Take special note of my antenna installation. The model number is on page 3 of this thread. This was the only way I could mount an antenna on an aluminum car with glass tinted with an embedded metal film. It works great. It glues onto the glass and is solid. If you need to remove it you just get some fishing line and drag it down along side the glue strip.
73.....Frank / WA3NHK