I think you're referring to the mechatronics unit that was prone to failure in the B8 series model. Luckily, I bought a B8.5 so that is no longer an issue, as i

I think you're referring to the mechatronics unit that was prone to failure in the B8 series model. Luckily, I bought a B8.5 so that is no longer an issue, as it was fixed. I'm not planning to replace the transmission on this car, I will most likely sell it in a few years.