Hello, I'm in the UK and have cracked my 1999 s40 rear passenger side light cover. I believe I need to replace the whole light "cluster" is this correct (and is this the correct terminology)? If so does anyone know fairly cheap places to get hold of one of these clusters. Also, once I've got the cluster, is it fairly easy to remove the old one and install the new one? I'm a bit of a novice when it comes to cars. If not, how much should I be looking to pay to have it done professionally, I don't want to get ripped off obviously. Thank you in advance Murd