How do you adjust the headlight beam located on a 1993 Oldsmobile Ciera?

There are adjustment screws on the top and side of the headlights. To get to the screws you will have to take the side turn signals off with a star-driver and 3 star screws. Then unbolt the headlight bracket and pull the assembly out. On the top you'll notice 2 more star screws - the one above the low beam adjusts the horizontal adjustment, above the high beam adjusts vertically. You'll have to bolt them back on to check the adjustment, then unbolt and adjust and check again. It takes a while.