I recently purchased a 2007 Fleetwood E2 and I have a question about the stock CD deck. Unfortunately, I didn't get any manuals with the pop up and I can't find anything online regarding the stock deck. On the face of the deck there is a 3.5mm connection that can be used for auxiliary input. I have used this and understand how it works. Under the deck there are red and white (left and right channel) male RCA plugs hanging down that are simply labeled REAR. What are these for? Are they for auxiliary inputs also? If so can I connect a satellite dock to this and still use the 3.5mm auxiliary input on the face of the deck? I am afraid to just try it out and see what happens. Any have a manual or know enough about the decks to make an educated guess? Now that I have thought about it REAR is probably a sub-woofer output. Sound right?