I have a Grom Vline 2 with all components for a 2010-2013 G37 with Navigation and many other models. This retails for $679.95 I bought this new and it was used for about 4 months. Works fine, I had to sell the car. Still has warranty left. I can provide a receipt If needed.

Look here for compatibility
://gromaudio.com/store/vline/nissan-infiniti-2010-2017-vline-carplay-android-auto-infotainment-system-navigation-upgrade.html

Make it yours for $400.00 with shipping within the continental US. DM me if your interested. Thanks and have a great day.