Adjusting headlight height

[rbmazda3]

I would like to raise the angle of my headlights. They point just a little low for my taste. How is this done? Currently I just have 6 bags of 80 lbs concrete in my trunk. Although this does the job my performance has been hindered a bit! Kidding about the concrete!

 

[dread]

the how to section is not for questions, its for how to's, and I have no idea how to adjust the headlights, sorry.