I'd tried to find it on ETKA several times, tried again today.Find many great new & used options and get the best deals for Audi TT Quattro 225 BHP Mk1 Rear Center Hatch Lid Cover Trim 8n0 827 257 at the best online prices at eBay! Free delivery for many products!www.ebay.co.uk
It's part number 8N0827257 and appears to be common to both coupe and roadster, my 2003 has it.
Yes, insane isn't it .I'd tried to find it on ETKA several times, tried again today.
Searching ETKA with that p/n did find it though, in the section I was looking, but it isn't shown on the diagram which is why I couldn't find it!