I have the auto-dimming rear view mirror and honestly I think it's broken. I had one on a Mondeo many years ago and it was much more responsive, any lights behind in the dark would trigger it. The one on the Audi does work but it's erratic, most of the time it doesn't appear to do anything then I'll glance up and see the green tint is working. Is there a way to adjust the sensitivity with VCDS?

Peter