I recently purchased a 2004 g35 sedan with out bose off craigslist and plan on adding a double din navigation head unit. I plan on getting metra kit which includes the dual zone climate control. What my question is will this work with my car without the factory dual zone option?

 

No, other than the button itself, you need the the dual zone blower, etc.

 

Ok thanks, will it the rest of climate control be compatible.

 

Yes, the button just won't do anything.