Nav System/Bose Audio (For owners who want to change the system out)

Tokugawa

I'm switching mine out so far no issues. Not sure what to say really as I have heard that the factory stuff is non replaceable etc....and that it wouldn't work and that the factory system has to stay in.....however (always a however), I removed the head unit to test and much to my chagrin everything vital still functions, no loss except for the minimal stuff like seeing the temperature or an incoming call.
I haven't yet bought another bezel piece but according to what I see online, the connector for the AC controls is the same size. I verified this through Nissan that they make 3 versions (all being interchangeable).
I'm not doubting what you say but hard facts are telling me that this isn't the case, things work and there is no loss of critical components.. I'm leaning towards it will work.