My A6 failed its MOT today due to the driver side headlight mirror being broken and moving freely.
I have done some research and it seems there is a bewildering amount of part number for the headlights and the OEM Audi unit are very expensive.
My car is a 2.5tdi on a 53 plate, with standard headlight unit.
Does someone know which part number it should be? And is there on the market an alternative to the OEM headlights? Which one would you recommend?