This Oem 4 Button Dodge Chrysler Key-less Remote is the absolute identical one that was given when the Jeep was driven off the showroom floor. It comes with information directing you to a website with step by step instructions on how to program it yourself. If you have a working remote, you won't need to go to a locksmith or dealership to have it programmed, saving you lots of time and money. If for some reason you don't have an already programmed and working remote, they also provide a website to help you find locksmiths and dealers that will be able to program it for you. As a BONUS, this remote comes with a battery and is ready to be programmed. In my case, I was able to program it on my own in less then five minutes. The directions were that easy to follow! You will know that you programmed it correctly when you hear the chime (as noted in the directions) that signifies a job well done!