Any had the indicators stop working for no reason. this happened to me yesterday.
When either left or right is selected the lights came on but did not flash. hazards worked fine and all the bulbs are ok.
The about a couple of minutes into the return journey they started working fine.
I have used my fault code reader and VAG com neither have registered any faults on the electrical system.
The last time i had anything like this was when i run a hundred what cb radio burner in my car. which really screwed up the indicators when using said device.
The only thing i can think of is if the area i was in had a high output radio transmitter not sure it was in devizes in wiltshire.
Or is something on the way out like a flasher unit and if so any ideas where it is on a 2000 model A6 2.4