A Nissan key fob is a small, handheld device that allows you to lock and unlock your Nissan vehicle, as well as open the trunk and panic alarm. It is important to know how to open your Nissan key fob in case the battery dies or if you need to replace it.
There are two types of Nissan key fobs: the traditional key fob and the intelligent key fob. The traditional key fob has a physical key that you insert into the ignition to start the car. The intelligent key fob does not have a physical key. Instead, it uses a proximity sensor to unlock the car when you are near it and to start the car when you press the start button.