So I see Nissan has now made power locks and windows standard on the 1.8 model.... interesting. If we wanted those we had to buy the power package, which included the keyless fob. Well I can tell you where the keyless box is located. Take out the glove department, and when you look to your left, you should see a black box. If not, you are not wired for keyless entry. If you have the black box, all you need to do is purchase a remote, and I know programing instructions that will get it programed. It looks like cruise control is also something to look into, if you get the buttons. The versa has been prewired for alot of things, and I would not doubt if it is prewired for keyless and cruise. Check on this first, and get back to me.