Yea probably don't need it considering I already have the factory nav. I've been taking a lot of long distance trips lately and I guess it would have been nice to have during those for the entertainment aspect along with diagnostics I suppose.
But I don't think it's a question of need lol more like I know i'll be sitting in traffic for an hour each day, this may make it a little more bearable.
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SOLD 12/30/2011 2010 370Z Coupe Monterey Blue 6MT/Touring/Sport/Nav
F.I. CBE CF w/ 12" Res | V1 | SecondSkin | Stillen G3 | EVO-R CF B-Pillars | Volk GT-S Ti Gunmetal 19x9.5 +30 F, 19x10.5 +8 R | Swift Spec-R Springs
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