Release hood latch and open hood.
Remove jackscrews attaching headlamp housing to crossmember and remove the lamp housing to access the lamps).
Disconnect wire connector from back of lamp socket.
Rotate bulb (High beam or Low beam) and pull from headlamp housing.
CAUTION : Do not touch the glass of halogen bulbs with fingers or other possibly oily surface, reduced bulb life will result.
Place into headlamp housing and rotate to the lock position.
Connect wire connector to bulb.
Place lamp housing in position on vehicle.
Verify headlamp operation.
Install jackscrews to attach headlamp housing to crossmember.
Verify headlamp operation and alignment.