Hi, I'm after some help please. We are picking up a combo on Saturday and the stereo has been removed. Is it difficult to fit a new one as I've never done this before. What sort of connectors do I need to buy to be able to put one in. It would be a 1 din stereo. From what I can remember in the aperture where the radio should be there was an ariel connection and also one other connector. I've been googling and looking on YouTube and it looks like you have to buy certain connectors. Sorry for the really basic question but I'm lost as I've never had to do this before.