Hi everyone,
Apologies this is a long one. I'm looking for any help possible with an issue I have with my 2013 Audi A6 2.0D. Recently and completely randomly the car has started throwing up multiple warnings on the dash including; parking brake error, headlight malfunction, stop/start fault, indicator malfunction, the list goes on. On 2 occasions now the instrument cluster has completely died whilst driving. It then takes multiple efforts to turn the engine off and then the same again starting up, sometimes it will keep trying to tick over and then stop. When I do turn it off and lock the car, the radio and dashboard are still on. I got a local audi specialist to look at it and they found multiple error codes but nothing decisive, tested the battery and said the battery health is 73% (so fine apparently). I think I have picked up that it happens when it has been raining?. It often disappears the next day. Has anyone had any experience with this before I send it to audi to be charged huge amounts for trial and error diagnostics. Thanks in advance.