Removing Navigation unit
 

Hi all
I have got a 2009 370Z UK Spec with sat nav, is it possible to take this all out and replace it with the cubby hole type in the top, I know the heater controls are different but wondered if it's a straight swap?

Reason being I want to replace my whole sound system and figured this would be the best method as there is a facia panel available

currently got
http://i305.photobucket.com/albums/n...an_370z_05.jpg

want to go to this
http://i305.photobucket.com/albums/n...ps1524165e.jpg

any info will be of help please :)