Hello, I have a Clifford alarm which I thought was a G4. I previously had a manual, which I downloaded but cannot find it. I purchased the car with the system on it, my question is how do I figure out which one is my alarm. I don't have the main alarm box I can only find the second alarm box with not model number or anything on it. Please let me know what I can do to figure out which one is mine. The box I have has 4 buttons 1 un/lock, 1 star, 1 trunk open, and 1 headlight. I tried using Cliffords sight but couldn't track it down that way. What can I do next?