Fog Light Alignment

I have a 2004 325Ci convertible that's been in at least one front end collision. It's been repaired, and I'm pleased with the work that was done except that the left fog light is no longer aligned properly. It shines too high and apparently blinds or at least irritates on-coming drivers. Is realignment of the fog light beam done through the hole in the surround panel near the fog light or do I need to start removing parts to get to the back of the fog light?

Steve