2007 Cadillac XLR-V Owner's Manual - Page 409

The vehicle should be properly prepared as follows: • The vehicle should be placed so the headlamps are 25 ft (7.6 m) from a light colored wall. • The vehicle must have all four tires on a perfectly level surface which is level all the way to the wall. • The vehicle should be placed so it is perpendicular to the wall. • The vehicle should not have any snow, ice or mud attached to it. • The vehicle should be fully assembled and all other work stopped while headlamp aiming is being done. • The vehicle should be normally loaded with a full tank of fuel and one person or 160 lbs (75 kg) on the driver's seat. • Tires should be properly inflated. • Start the vehicle and rock it to level the suspension. Headlamp aiming is done with the low-beam headlamps. The high-beam headlamps are correctly aimed if the low-beam headlamps are aimed properly. The headlamp aiming device is under the hood near the headlamps. Adjustment screws can be turned with an E8 Torx® socket or T15 Torx screwdriver. 409