I have a 2007 VW EOS 2.0T with the upgraded climate controls. The unit stopped working a few weeks ago randomly. The temperature numbers still show and you are able to adjust them. The rear defroster still works, but the FAN speed lights are not coming on at all. NO fan, I am able to turn the module on and off, but no air comes out. I have checked the fuses, and swapped out some old ones. Has anyone else experienced this issue? Please help as it is hot outside and when it rains, the windows fog up. I have noticed a few times, the unit comes on as normal and blows air, until I go over a bump, then the unit shuts off again. I have pulled out the module and the connections are good.