2013 Cadillac Escalade Owner Manual - Page 398

10-30 Vehicle Care Headlamp Aiming Headlamp aim has been preset and should need no further adjustment. If the vehicle is damaged in a crash, the headlamp aim may be affected. If adjustment to the headlamps is necessary, see your dealer. Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 10‑32. For any bulb‐changing procedure not listed in this section, contact your dealer. 4. Replace the wiper blade. 5. Return the wiper blade assembly to the park rest position. Glass Replacement If the windshield or front side glass must be replaced, see your dealer to determine the correct replacement glass. High Intensity Discharge (HID) Lighting { WARNING The high intensity discharge lighting system operates at a very high voltage. If you try to service any of the system components, you could be seriously injured. Have your dealer or a qualified technician service them. The vehicle may have HID headlamps. After an HID headlamp bulb has been replaced, you may