So, the rear seats in the Solara don't fold down, and I don't see an easy way to access the main cabin from the trunk. I know people have installed back up cameras, but it seems no one has documented this or shared exactly HOW they ran that wire! Once I'm in the cabin, I can easily route the wire under the plastic moldings, but I need to figure out how to GET THERE from the trunk. Preferably without routing outside or drilling holes. Any ideas?