The Nissan Path

New poster, longtime owner. Bought my second, his and hers now.
Wife wants aftermarket bluetooth. I think I want to get the Neo Beeline. Any thoughts on that is welcome.
Additionally, can anyone give me tips on acessing the rear of the radio to plug the unit harness in? It is a 2012 non-nav & non-bose. Is there a concern with any anti-theft issues? How do I remove the dash to access the radio?
Thanks ahead of time.

this link might help. the navara is the same as the pathfinder. just different name over seas.
http://www.youtube.com/watch?v=tGIgsji8toQ