Hi
@Max I have been monitoring the situation since July/August. The condensation has only occurred at high outside temperatures (below 30°C). I have also been able to simulate various conditions. It occurred while driving, but also when the car was stationary and idling.
As I wrote here in the thread a long time ago, I had removed the entire plastic trim of the centre console and the transmission tunnel, as well as under the steering wheel and glove compartment in order to identify the source with a rod camera. Unfortunately, the phenomenon has not reappeared since then. The temperatures have dropped again since the summer. Even at around 26°, no condensation has formed, at least not to the extent that it drips.
Yesterday I reassembled everything and am waiting for next year.
However, my dealer has confirmed that he had the same issue with some customers in the summer. He can't imagine that there is a remedy. To be honest, neither can I. Then the pipes and hoses under the centre console would have to be insulated. And you can't get to that without a lot of effort.