So I just bought a used 2010 Black Ram 1500 big horn edition. Along with the transmitter/key they gave me for it, the Dealer also gave me an extra transmitter key...on that key there is the button for the remote start. I dont know if it will work or not but I figure why would he give me an extra transmitter key with that button on it, if it didnt work... My problem lies here....How do I go about activating that "spare" transmistter/key? I know you can take it to the dealer and get it done etc. but I also have herd you can do it yourself with a combination of buttons that are on the transmitter. Any help would be greatly appreciated!!