Welcome golfcarter
Keystone owners manuals are fairly 'generic' (not model specific), and only include general info.
Appliance & component manuals would have been, separate, in the new owners packet.
Those manuals are typically available on the individual manufacturer websites now.
The closest model year owners manual in the archives is 2009... probably very similar to the 2007.
http://www.keystonerv.com/media2/man..._7_15_2009.pdf
The Raptor brochure shows the Alpine stereo & a DVD player included in the 'entertainment pkg'.
2008 Brochure (2007 N/A), again probably very similar
http://www.keystonerv.com/media2/doc.../Raptor_08.pdf
As a 'guess', your outside speakers may be controlled (on/off) via the stereo menu. Hopefully someone here has
the same stereo & a more specific answer
If you don't already have it, here's the specs page for your Raptor model
http://www.keyperformance-raptor.com...00RL&year=2007
I can't offer any info about the satellite, but there are several members here who can. You might
also try the forum 'search' feature, as there are several previous discussions & good info.
Hope this helps & happy trails.
Terri, the Chevy co-pilot