Just installed the fog light kit from YNP on my 2006 Xterra, what kind of adjustments can be made with the thumbwheel knob on the back of the fog light?....thx

i am not sure of the adjustments you can make, but i will advice you to find a parking structure usually on a lower level and get in the corner where is really dark-to really get an idea of what angle you are trying to get. good luck..

I don't know how the law reads where you are from, but in Idaho fog lights have to be pointed lower then your low beams, so when I did my last ones I pointed my vehicle at my garage door with the low beams on and then aimed my fogs just a bit lower.