300Tdi bumper fitted and now it is on to the wiring up of the lights.
For those that don't know, if you intend on running the extra lamps on an earlier 200Tdi and don't want the trailer lamp and/or buzzer going off every time you indicate you need to wire them in with a relay for each indicator lamp, this is how I did mine.
This is basically the bottom back of the looms from my old 300 series V8, you need the wiring and plugs for the lamps and a bit of spare cable.
The relay needs a live feed from the battery and an earth, I chose to run a cable direct from the battery under the body and entering the rear at the light units, this feed will have a 10A inline fuse in it too.
Next you have to find the wires from the multi plug on the back of the light cluster, easy really as they are the same as the colored cables in the lower loom, green with white stripe for the indicators and red with an orange stripe for the side lights, and the black wires are earths, I chose to pluck the terminals out and bare the wires back and solder in the connecting wire for the side light and the trigger wire for the relay, small wrap of tape to insulate them a little.
The earths are mounted to the body via one of the old M8 bolt holes that would have been used for the dickie seats in the rear.
I had loads of the old relay holders from the 300series and used one her with a small strip of tin riveted to the body with a smear of silicone to seal it and job done, you can see the small inline fuse at the bottom, the cable from the battery will go into a new fuse box when I rebuild the inner wing that side and will have further protection there.
And all working as it should, and no trailer light warning lamp to be seen.
The connections for the relay goes as follows
30= 12V live
86= earth
85= trigger wire from existing L/R indicator
87= supply wire to new indicator
I would like to thank Western for the very good diagram that can be found
HERE It was an enormous help when I needed it.