The dip beam on my B6 is pretty horrendous, so before doing a full HID upgrade I thought I would try some Osram Nightbreakers. Haven't had time to fit them yet as we have a new baby but does the headlight need removing to fit them???
I've heard of people able to do it with the light in situ, they clearly have smaller hands than I do!
There's a few threads on here telling you how to remove the headlights if you need them.