Headlight beam problem.

[Taxi Two]

The right hand side beam is shooting high light high beam. How can I adjust them? I make sure that they don't have knob on the headlight nor there's a knob on the dash. Can resetting the ECU help or something? Pleaes help.

 

[V1NNY]

if you have xenons they are self adjusting, you can adjust them by a white nut thing ontop of the actuating unit, twist it and it will go higher or lower etc

 

[Taxi Two]

if you have xenons they are self adjusting, you can adjust them by a white nut thing ontop of the actuating unit, twist it and it will go higher or lower etc

Any photo ? I can only find one white knob as you mentioned but it's beside the highbeam, please advice.

 

[Big G]

Here is a picture of when i had to adjust my driver's side light.

 

[izibizi]

first check if everything is in right position
hapened to me often when i was fidling around the light that i half opened the "bulb doors"
otherwise those whute knobs are for height adjustment