Check Points and Before Aiming

WARNING: This page is about a different car, the 2006 Suzuki Verona. However, it is still accessible from the selected car via links, so may be relevant.

Remove any snow, ice or mud attached to the vehicle.
The vehicle must have a full tank of gas.
Stop all other work on the vehicle.
If any service has been performed on the vehicle make sure that all of the components are back in their original place.
The vehicle must be on a level surface.

Fig 1: Identifying Headlamp Adjusting Components
Courtesy of SUZUKI OF AMERICA CORP.