1999 Buick LeSabre Owner's Manual - Page 268

yellowblue Headlamps This procedure is for both the driver's and passenger's side headlamps. 2. Slide the headlamp outboard until the pins are loose. 3. Remove the headlamp assembly to access the bulbs. 1. Use a 10 mm hex socket to remove two bolts retaining the headlamp assembly. 6-32