I bought this on polish Allegro (it's similar to ebay). This LED are from A4 B5 and don't P&P to A2.
But I did some modification and used only a LED module to oem A2 lights, like under:
View attachment 26917
Standard size of Concert III is too wide and too tall. it is necessary to use a dremel and little cutting on each sides.
FIS P&P work Standard CAN communication.
Pain and pressure lolWhat does P&P...? What does that mean?
Hahaha Not exactly pain and pressure but Plug And Play. Communication is automaticly on after connect radio to car.