Final answer:
When checking phone compatibility on the Nissan website, you are required to enter the Vehicle identification number (VIN) of your car to get tailored information for your vehicle model.
Step-by-step explanation:
To check phone compatibility at www.NissanUSA.com/bluetooth, you will be asked to enter the Vehicle identification number (VIN). This number is unique to each vehicle and provides information about the car that is necessary to determine compatibility with various devices, including your phone. Most car manufacturers, including Nissan, use the VIN to give specific information on which phones and Bluetooth systems will work with their different models. This ensures that the technology inside your vehicle is tailored to work as smoothly as possible with your personal devices.