factory speakers and amp.


Here is my list of stuff:

Kenwood KVT-M700 7" LCD with brain and Kenwood DV3100 NAV

Xbox console

Kenwood 6 disk CD changer


Do I need a special adaptor to hook up this head unit? And what do I hook up the speaker lines to?

Lastly how do I disable the darn hand brake lockout on the screen? My woman needs some Sex in the City while on the go.

Thanks guys if you could list out all the stuff I need.