We received a great community write up from Brenden for a quick solution for those looking to swap from their Navigation equipped 370Z models over to the standard climate control. This can be a tricky process as outlined in another community shared article. However, there is now a new solution called the eZ_Navi-Delete system.
This is a little PCB board used to make everything plug and play which has been created by DigitalWorkZ ( email@example.com ). Feel free to contact him to see if he can help you out with his PCB board :)