so this is what i have learnt Renault have done by what i can see. Firstly using a star headed screwdriver bit (T20) un screw the 3 screws holding in the clusters and gently waggle and pull the clusters until the holding plugs work there way out.
Now starting on the driver’s side remove the tape from both sides of the body and thread a wire through the gap. Now attach the wire to the end green wire and re-insulate the wires.
Now run the wire under the trim to the passenger side.
And back up the passenger side
Strip the tape as per drivers side and thread the wire through and tape back up.
now attach it into the cable clip next to the orange wire. (Note* you may have to remove a green bit to do so)