Does anyone know if/how to code either of these (with VCDS in my case) on a 2017 B9 A4 Premium BASE (no plus package):

a) I have comfort opening enabled for windows and sunroof tilt - how can I make it for sunroof OPEN instead of tilt? found instruction for older platforms, but not B9

b) is there a "low noise position" comfort opening? How do you invoke it? Code it?