2001 Buick Regal Owner's Manual - Page 292

Driver's Side Headlamp Shown A. Vertical Aim Adjustment Screw B. Horizontal Aim Adjustment Screw Open the hood and locate the vertical and horizontal aim indicators. The aiming screw for the vertical aim indicator (A) is at the center of the headlamp cover and the aiming screw for the horizontal aim indicator is on the outboard side of the headlamp cover (B). Passenger's Side Headlamp Shown A. Horizontal Aim Adjustment Screw B. Horizontal Block Index Plate C. Vertical Aiming Level Start with the horizontal aim. The adjustment screws can be turned with an E8 TorxR socket. 6-41