Full CR-Z headlight level adjustment instructions. The generic copy pasted ones earlier in the thread don't explain how to actually level them properly.
There is a mark molded in to the center of the headlights. Measure the height from the ground to the mark. Make marks at the same height on a wall 25 ft away from the vehicle, adjust to that level.
If anyone has trouble reading that let me know, limited in upload size but can take it off site to post larger. Also you can use a socket or wrench on the backside of the gear theres a normal hex if you don't have a phillips that fits the gear, IIRC its 8mm but the directions for up/down are reversed if doing it that way.