Anyone have any knowledge of this? I ask because when I took mine to the dealer for an oil change a few months back, I asked them about servicing the DCT in the future. The response I got from the dealer was that they have no way to do it. He claimed that the DCT was a fully contained unit and there was no drain or fill hole. I thought this sounded strange. I looked in my manual and it clearly states that for those of us in harsh environments should change the fluid every 75k miles. WTF?