Hi. I have a converted GD1 (RHD to LHD) and I'm a little bit concerned to the aim of my headlight beams. On the Left side (driver's), the beam is a little bit far compared to the Right (passenger's) in which I cannot see it (beam). I asked a mechanic if the lights can be adjusted but he said that it cannot be adjusted because it is the "default" adjustment but I'm not convinced to what he said. I tried to rotate the gear L-R and the U-D but nothing happens.

My question is that is there any way that I can adjust the aim of the beams? I just like to see the road clearer especially when I'm traveling. I'm from the Philippines btw. Thanks for the advice.