I looked thru the manual, but I can't see how to do it. I see a hex looking bolt that appears may be it. any suggestions? seems that my lights need adjusted up.

Also, I see alot of people are running the silverstars. What are the best/brightest replacement bulb? Thanks!

 

Yes, there is a vertical adjustment. I believe it is around a torx T27, but I'm not sure on that. --Eric

 

the only adjustment screw i see looks like horizontal?

 

there is only one adjustment it is the torx 27 screw. it looks like horizontal but it is vertical. i'm running the silvania silver stars i got them at pep boys. i think i paid 40 bucks for both of them.