Unfortunately, there are no do it yourself instructions that will work to program the 2007, 2008, 2009, 2010, and 2011 Dodge Nitro remote fobik keyless entry fob alarm smart key.
This remote must be programmed by a Chrysler/Jeep/Dodge dealer or a professional automotive locksmith.
To order a remote or for more information, click on the link below:
https://www.carandtruckremotes.com/dodge-remotes-nitro-remotes.html
How to program fob keyless remote start for 2009 Dodge Nitro.
If the vehicle is already equipped with factory remote start, the remote start function will program at the same time as the other remote buttons. This has to be done by dealer or locksmith!