My Audi a6 Le Mans edition, 2.7tdi. 139k, 2 months mot. Dark blue with black heated leather seats.600 fibre optic starlight light roof installed. Runs and drives lovely. I use it too and  from Manchester every weekend. The eml light is on. It’s been on since I bought it, the machine shows swirl flaps but never caused me any bother. The passenger door locks on the fob but doesn’t unlock (needs be to opened from inside once locked.