At first I thought they were part of the headlight assembly itself, but then I figured I'd try removing them and it did the trick. Had to get the air filter box out though just to get to them. I managed to get the headlight assembly out yesterday, but then realized there was another cylinder-shaped cover on the back of it that had to be removed to get to the bulb, and since I didn't have much time, I decided to stop there and put it all back in. It looked like it was held by 3 torx screws (2 on top, one on the bottom). Is that all that's left to get to the bulb, or is there more to it?