cant find any at the mo with the cover removed although I do have some, think i uploaded them when I was reparing the leaking wheel arch.
I can take some more if you wish although behind that black plastic cover is the cd drive which looks the same as your apart from mine says carminat on it and yours says VDO. Same unit though. It is mounted vertically on 4 screws on a bracket which i believe every clio has. (check behind your carpet)
As you can see about the black case under the seat there are plenty wires under there, in another box, whatever this is for. Maybe it is the brain bit that connects it to the car cos in the menu on mine you can go in and see battery voltage and other car diagnostics etc. So what I am thinking is where do your wires go, simply from the CD drive into the screen? The main parts in your pics are the drive, speaker and screen yeah? Or is that another part on the papers to the left of your pic showing the whole package?
Liam