I think i have a problem with my Adaptive Zenons on my 04 530i. I see the green light is flashing when the lights are on and according to the manual that means there is a problem with the system. The headlights were moving left/right just fine then last week the light started flashing and they stopped moving. Then after a couple days the light stopped blinking and they were fine. Now this week they are back flashing again. I apologize if i'm posting in the wrong spot. Point me in the right direction if i am. Is there any way to trouble shoot this myself?