2009 Cadillac Escalade Owner's Manual - Page 485

Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 6-53. For any bulb changing procedure not listed in this section, contact your dealer/retailer. LED Lighting The vehicle may have LED headlamps. For replacement of the LED lighting assembly contact your dealer/retailer. Back-Up Lamps To replace this bulb: 1. Open the liftgate. See Power Liftgate on page 2-14 for more information. High Intensity Discharge (HID) Lighting { CAUTION: The low beam 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/retailer or a qualified technician service them. The vehicle may have HID headlamps. After an HID headlamp bulb has been replaced, you may notice that the beam is a slightly different shade than it was originally. This is normal. 6-51