Hello I will help you with your question,
The procedure to aim the headlights is below. The basics are set the car 25 feet from a wall and put a lie at the same height as the lights and another the same point as the center line of the vehicle to make a cross. The lights need to fall below the line and to the right of center.
Click here for procedure
Look this over and let me know what questions you have
How do you make the horizional adjustments????
Or do you have too??
There is no horizontal adjustment, if it is off the mounting for the lamp housing is distorted and would have to be moved. Note that having the driver or a load in the vehicle will change this so the trunk must be unloaded and the tank should be 1/2 full before the height is set
Let me know what I can do to help you with this
Glad to help and please let me know if you have further questions