Hi folks, my bonnet is out of alignment on 1 side (too low). How do u remove the old plastic adjuster from the front slam panel and how do these things adjust? My old one didnt seem to hardy turn, even with pipe grips so I brought another and although its threaded it still only moves 1/2 -1 turn (no where near the amount of thread? ). I am totally puzzled, when I asked my Fiat dealer they said they were too busy and I need to book the car in, which I wont be doing for this miror thing. Anyone tried doing this, the new one would clip in, but u can't unclip old one as the metalwork is in the way? Thx David