Just logged in to say the fix is still going strong; no defects, no error codes, no sound issues. All the drive select modes working great for different sound levels from the exhaust/rear. Also recall i fitted the kufatec which is basically a custom controller to the sounds it makes, burberling, growling and at what level of rpm/idle at what loudness can custom tune it to your own taste for each drive select (or not). Don't like the sports start at all sounds very cheesy sounds like revving all the way on start up, with out having to rev the car. Far too boy racer style; but each to there own.