John,

This worked for me: http://www.danielsternlighting.com/tech/aim/aim.html

As far as what the screws do, you should be able to see the result of
turning them using the above referenced procedure.

John Meeks
'91 Vanagon MV
Northern Michigan

Vanagon Rescue Squad
www.vanagonauts.com

On Wed, Sep 21, 2011 at 8:03 PM, John Rodgers <inua@charter.net> wrote:

> I'm getting ready to aim the headlights on my SA grille installation. I
> tool a look at them last night, and the driver side outboard light is
> waaay out. From a distance it's like looking into the sun. I'm gonna
> enjoy these lights!!
>
> But a question?
>
> To avoid spending a lot of time jockeying that light around, can someone
> tell me which adjusting screw does what on the lamp.
>
> When looking at the lamp from the front - there is an adjusting screw at
> the upper right, and another at the lower left. I take it these are
> vertical and horizontal adjusters, but which does what. And in each
> case, what does turning the screw in or out do. Which way might I expect
> the lamp to move. Screw it in - the beam goes up. Screw it out - the
> beam goes down. or something like that.
>
> Thanks,
>
> John
>
> --
> John Rodgers
> Clayartist and Moldmaker
> 88'GL VW Bus Driver
> Chelsea, AL
> Http://www.moldhaus.com
>