i'd dispute it.... it's not right, paypal can cover that, you might have to send it back but paypal will refund your postage
had the same with an ebay seller who i bought black rings off, rear was a good copy, front didn't fit at all
front badge was from audi, parts request it from crewe audi - i tried to get a cheap one off ebay it didn't fit and it took me over a month to get my money back
audi don't make the rear, i got a copy one from the states, not the cheapest, but it's perfect...
sorry missed that part of your question, its plug and play, you have to remove a few block connectors in the boot, plug them into the supplied loom and then plug the loom in where you removed the factory connections - takes 5 minutes
also comes with a bypass wiring block so if you want to...
yes can set per diving mode, so i have:
comfort - stock
you can then switch between them on individual
it also has a safety cut off enabled, so you can set a speed where it will automatically return to stock at a set speed - important as i think at a set speed it...