Aiming HID headlights?

[Invasivore]

My headlights are way off. Anyone have tips for proper aiming?

 

[Jeffsss]

not viper specific but pull it into the garage, aim them at the garage wall and fiddle with them.

 

[Ron]

Perhaps not an issue for you, but I found the HID bulb tabs required a little light filing to get the light source properly centered in the housing relative to the projector lens before I aimed the housing itself. You can tell what's correct by viewing the light pattern cast on the bottom of the headlamp housing with the OEM bulb then mimicking it by adjusting the HID tabs on the other side. I did a post years ago that detailed the procedure. Hopefully the HID bulbs sold today are of better quality and don't require that level of adjustment.

 

[Nitro187]

not viper specific but pull it into the garage, aim them at the garage wall and fiddle with them.

That pretty much sums it up!