I'm still inconclusive on my coolant leak search, but I took some photos and found some more info to research.
This appears to be a diagram of the oil filter cooler in question:
http://mb.ilcats.ru/part/class/1/ccode/F/cat/520/type/104/subtype/980/group/20/subgr//vers//imgno/2
I have a few images I took of the hoses with my bore scope. They're not great, but they show the pipes in question - I believe
I'm not too sure about the metal hoses in the last image. Does one of those carry coolant?
In any case, I have felt around all of these hoses and they all appear dry. However the "V" hose has dried coolant around the elbow. Still, it's pretty dry. Perhaps the leak is underneath - where I can't reach.
Does anyone know if removing the air filter would provide the necessary access to these hoses, or am I wasting time because the manifold also needs removal?
Thanks again
