it appears that 2 of the 3 adjuster knobs have the screws covered with plastic like they should be. but if you can somehow remove this plastic from the top and notches for the phillips screw driver.. adjusting will be a snap. I had to removed my lights entirely to try and figure out how to remove this plastic.

How did you get that crap out of there. I want this semester to be over so I can work on my car more.

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1985 CA 300D Turbo , 213K mi

Well I took johns word that there were screws on the knobs.. I didnt really get to any of them but soon as Im done with hs crap {(22) Ill try some stuff. Im thinking a needle and heat to soften the crap up and a dental pick to scrape it out