Bought a car alarm from fleabay before I pay for someone to fit it if I can find anyone that is ..... is it easy to fit? Comes with some instructions but was wondering if there was a step by step somewhere? As these instructions are basic [emoji23] it’s basically a horn a load of wires ... 2 black box’s one of which has the led & 2 fobs..... I know alarms are a bit obsolete I just prefer some extra piece of mind