Originally Posted by SoCal 370Z

We chose not to go the factory nav route (for two reasons: 1. typically the factory navs are not as good some of the better aftermarket, and 2. they did not have a 370z with one when we purchased). However, that being said, I do believe that the Z's factory nav is a good deal, and I am learning that it can adjust some of the Z's features that only be accomplished through the nav unit. (I am verifying these features before I start another thread about them.)