I ask because I'm looking at adding the JVC 3HDT double din radio that's satellite compatible. Will I be able to just plug a cable into the back of the new unit if the xm radio tuner is seperate or do I need to get a new tuner. Thanks

 

Yes, the XM tuner is separate, but no, the factory XM tuner is not compatible with aftermarket radios.

 

Wrather, can I utilize the existing xm antennae or is it hard wired into the tuner and I'll have to run a new antennae. BTW Thanks for your help.

 

It should be ok to re-use, but nobody's ever reported back with results. You'll have to cut and splice the antenna wire together back at the rear deck, but it should be pretty simple.

 

Wrather, Just so I'm clear as I'm a complete novice, when you say rear deck, are you talking about behind the existing stereo or in the trunk. I'm not sure where the factory xm tuner is located. thanks Gary

 

Rear "dash board" is the rear deck.