If you log into your Nissan account -> Manage Vehicle -> Connected Services -> Manage Account -> Manage SubscriptionSo.. nissan only gives 6 months of "nissan connect premium" with the remaining 4 1/2 years consisting of the less featured "nissan connect".
With "premium" offering these additional features:
Does anyone know what the cost is to continue having access to these features after the 180 day trial period?
If the subscription is yearly, is a prorated refund possible upon trade-in?
You can see the subscription options and pricing, both for month-to-month as well as an annual rate.
You can also see the subscription options and prices here:
NissanConnect Pricing & Vehicle Compatibility | Nissan USA
Learn about which Nissan vehicles are compatible with NissanConnect as well as NissanConnect pricing.
Finally, Nissan also gave a special offer you had to contact them about within 30 days of taking ownership. The offer gave you another 3 months of Premium connectivity for 50% off. In short, it was an offer to get you to enroll and put your credit card information into the account so that renewing/extending subscriptions is easy.