Audio Systems: jeep stacker, auxiliary input adapter, jeep cherokee

Question
Hi i have a 2004 jeep cherokee,fitted with a factory cd and 6 stack cd changer in the back.My first question,would this be a alpine unit?Also i am looking to fit a DVD to the front instead of the factory cd.Alot of units i have seen come with the standard cdc sanyo fitting,to plug the stacker into them.Is there an adapter available to plug my mopar 6 stacker(which is a square 10 pin plug)into a sanyo cdc round setup.Thanks for your time,Cheers. Gabe

Answer
the cd changer in your vehicle is  alpine if 6 disc  but if you have a 10 disc cd changer it is made by kenwwod

you don't have to remove the cd changer to install the dvd use this interface
http://www.oemautosound.com/pc-362-148-pie-x3-chry02-chrysler-2002-2006-x3-tripl...

if you want to remove the cd changer use this to feed audio from dvd in to the factory radio
http://www.oemautosound.com/pc-188-148-pie-chry02-aux-chrysler-auxiliary-input-a...