That clear stick is a guide for the Side to Side adjustment of the lights, It's snapped into the body of the headlight. The rod in its center is mounted on the frame inside.
There are 3 bolts on the back of the housing. They go into the frame inside of the headlight. Only 2 are used for adjusting, third is a triangulation point.
On the outer side of that clear tube there is a aluminum rod with a nut fitting. Adjust this till the red line on the rod lines up with the blue ring on the clear tube. This sets your side to side.
On the other side of the low beam in the center between the low and the high there are 2 more bolts. The top one(flush) is the triangulation and should be tight. The bottom one should stick out a bit. This is the height adjustment. Use it to get the bubble in the glass level.
Double check the side to side.
thanks a lot worked out great appreciate the
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