I finally got the two wiring connectors and now my Nano connected to the Navi. Only took 10 minutes to connect. I'm psyched!!!
I used this
http://www.welovemacs.com/zipaudioip2.html
and a Dietz 1213 connector.
I used this
http://www.welovemacs.com/zipaudioip2.html
and a Dietz 1213 connector.