Just an update, I spoke to Huntington Audi this morning (they post on eBay) the part number above for the trim is correct and as I’ve described and on its way I didn’t enquire about the switch as I’d already ordered that from Aliexpress
the trim comes in three colours black, grey and beige hence why the letters on end of part number are significant to your trim and it’s the same part number minus a letter on the end that it’s for LHD cars (which all the ones on Aliexpress are)
the trim comes in three colours black, grey and beige hence why the letters on end of part number are significant to your trim and it’s the same part number minus a letter on the end that it’s for LHD cars (which all the ones on Aliexpress are)