Well, Thanks to the pics I made some progress.
SS pipes are on, as is the extra wiring and big aircon pipe.
Not sure about the small one, F's seem to have it running down the right-hand side of the car, but I've got some small white clips there, the bigger black clips are on the left side, it looks like there is a hole for the pipe there, but I don't see how it unclips from the underside of the car to fit the pipe , sorry the pic's not too good.