audio a6 2 litre - help please
My 61 plate Audi display stated battery low and replace in key fob.
Duly done but now a permanent message appears in display 'reset values with OK' I've tried pressing OK on steering wheel values reset to zero and work but still message remains. Tried spare key and hey presto no message. Local Audi garage says they don't know why the message is there and that it is usual but I've had the car for 18months and no message until key fob battery change. If usual why does message not show when i open etc .with spare key
Any thoughts welcome