Iv got a pioneer head unit a BT one and that can run apps and I can not fault it at all, so a full on app one can't be to bad, you will need
1 adapter harness
1 steering wheel control adapter
1 facer kit to make it fit in the car
And about 1 or 2 hours to fit
Plus you need to do the buster mod as well look it up on here
This link could help you with the parts you will need mate
http://www.350z-uk.com/index.php?/topic/15611-What-you-need-to-upgrade-your-350z-Audio-System
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