My replacement TFT arrived yesterday and fixed my head unit already. No more dead pixels! I also ran into the issue, where I had to adjust H-Pos. Quite a pain to keep it half assembled and connected in the car and then try to adjust the small pot on the back.

After some cursing it was done. So I can take that one off the list as well, washer pumps are still on it as well as the 'late aircon' problem.

No as the screen looks good, I will do an update to V32 and get my hands dirty with the raspberry project.