I replace the stock radio for someone in the last week for a Columbus nav unit (which in itself was easy enough), however the trim surrounding the radio and air con controls is different for the columbus and it seems that finding the right part is a bit of a nightmare.

This thread here:
Octavia II columbus fascia surround - BRISKODA.net - The Skoda Forum and Community

talks about part no 1Z0858069B9B9, but ETKA doesn't seem to think it exists and while it lists different fascia/trim bits, not seem to be the right one for this install.

Does anyone have the Columbus unit and want to pull the silver surround out and read the part number off it for me?