Well guys, as some of my previous threads are related to the random indicator flashing, I thought I would give you all a quick update in case any of you are having anything similar. Have so far replaced the hazard light switch, the control module (under the front passenger footwell), had it on the diagnostics in 3 different garages, whilst it was waiting to go to the stealers, and no one, yes no one can find the fault!! Finally went into Teesside Audi on Thursday gone, they had been made fully aware of the saga, despite this they ring me on Friday with "we can't find what's wrong with the car sir, we would like authorisation to order a control module, to see if this fixes the problem". At this point the bill is £295! That's £85 for the diagnostic (which doesn't show any faults) and the remainder is labour for 'stripping' the car to try and find the fault!
Best part is, if its not the new module, the one they want authorisation to order although they have been told its been replaced, I still have to pay for it and they will continue to order the next part they think it 'could' be, at my expense!!
Needless to say, the phone went down and I made my way there and spoke to the manager.
To be fair, the manager was absolutely brilliant, have came to a compromise and fingers crossed should have the car back tomorrow fully fixed! Will keep you posted as to how it was finally settled and costs incurred.