Sleeper97

I think i broke the **** that adjusts the low beam headlights horizontally. I must have turned it 10 times clockwise and have not seen a difference. The meter that shows you if its pointed left or right, i have the zero all the way to the left and i cant seem to center it. Did i break the adjuster for the low beams? Does anyone know how to take it apart or fix that ****? Theres also this plastic piece behind the ****, do you need to pull it back in order to adjust the headlights? I have tried both with the plastic piece and with the plastic piece pulled back. If anyone has any info, please let me know.

THanks