VIDEO INSTALLTION: Step-By-Step Installation Video Included , Detailed instructional video included (via link on product packaging) demonstrating the battery replacement procedure.PRY TOOLS : to Assist Dual purpose opening tool included to help open the remote (without scratching or damaging your remote case) and to remove the battery.Compatible with Nissan smart key fob : Versa, Pathfinder, Murano, Rogue Sport, Maxima, Rogue, Altima, Sentra, Kicks, Titan, Frontier, Armada, Leaf, Juke, Quest, Titan XD, Rogue Select, 370Z, GT-R, 400Z, Ariya, Z and Inifiniti models ( Not compatible with standard Nissan key fobs that have the key sticking out of the fob)EASY INSTALLTION: Avoid a Service Appointment for Battery Replacement , Battery replacement is simple and remote reprogramming is not required.PACKAGE INCLUDED : Two (2) CR2032 Remote Fob Battery and Opening/Pry Tools , Five item bundle (total 5pcs) , PLEASE NOTE: Keyless entry remote fob not included. Original Battery as Provided by Nissan Manufacturer