Really Need Help

I can't find a tow cap for my tow bar hole anywhere (For my conversion)
I ordered one from audi part No: 8P4807241 but it doesnt fit my bumper even though its off an 2006 sline bumper, so im starting to wonder whether my bumper is a insurance made part (although it has all audi markings and parts numbers on the back for washer etc)

The tow cap i ordered looks like this

CLICK HERE FOR LINK


But the one i need is smooth round all corners rather than just the bottom two!


im gunna commit suicide if i cant find the right cap, i was meant to be taking it down to get painted with my bumper today but thats out the window now!!

Might aswell post a piccy of my grill i picked up today, although i dont know why i got the sline version

Cost me £11.04

I'll post it to you for £7.50 if you like

You're on about the tow bar cover right?