I finally got my N4 but I don't know where I should put the Hide away unit. It seems like i'm a little short on space, and the dash kit uses the other DIN as a little cubby hole that takes up some ideal space.

 

Also, does anyone know if I can plug the stock sub into the N4 or do I need to use the stock amp? If I use the stock amp is there anything I need to do that's extra to make everything work?

 

Thanks