1995 Pontiac Grand Prix Owner's Manual - Page 242

Headlamp Aiming Your vehicle has the55 x 135 mini-quad headlamp system. These headlamps have horizontal and vertical aim indicators. The aim has been pre-set at the factory and should need further adjustment. no If your vehicleis damaged in an accident and the headlamp aim seems to be affected, see your Pontiac dealer. Headlamps on damaged vehicles may require recalibration of the horizontal aim by your Pontiac dealer. To check the aim, the vehicle should be properly prepared as follows: 0 The vehicle must have all four tires a perfectly on level surface. The vehicle should not have any snow, ice, or mud attached to it. There should not be any cargo or loadingvehicle, of except it should have a full tank of gas andone person or 160 pounds (75 kg) on the driver's seat. Tires should be properly inflated. 0 This section only appliesto two-door Pontiacs. If you have a four-door Pontiac, see your dealer when your headlamp aim needs to be checked or adjusted. 0 0 6-29