So I went to the official distributor of Spie Hecker and Glassurit paints here in New Zealand and asked them to search their catalogue for the elusive Titanium Shadow interior paint code to no avail ... instead, I opted for the next best thing ... I gave them a brand new trim piece and paid them to formulate it instead and mix me a batch ... I now have the paint in possession and it is a good match in my opinion. I am just awaiting on email of that formulation, once I get it I shall post for all to have
update:
Okay, so they used a Metalux tint instead as it had a cleaner silver and two correct shades ...
This is the result of a quick spray up (note the paint hasn't dried completely when I took this photo - you can just see it starting to dry in the bottom left corner of the right trim piece- left hand side is original BMW, right hand side sprayed with formulated tint).
Here's the formulation for Titanium Shadow:
