Hi, I'm thinking about installing an auxliary interferace for my 2006 Camry SE and I'm wondering if any body has installed it already? What kind of parts do I need to purchase?

I've been doing a little research and found the following items...

http://peripheralelectronics.com/pro...amp;strSearch=

http://peripheralelectronics.com/pro...trSearch=PXDX2

Are these the items that I need to successfully install an auxiliary jack? Would it work without a
"Sat" button?

Thanks