Black plate (33,1)Cadillac CTS/CTS-V Owner Manual - 2013 - CRC - 4/18/12Vehicle Care 10-33High Intensity Discharge(HID) Lighting{ WARNINGThe low beam high intensitydischarge lighting systemoperates at a very high voltage.If you try to service any of thesystem components, you could beseriously injured. Have yourdealer or a qualified technicianservice them.After an HID headlamp bulb hasbeen replaced, the beam might be aslightly different shade than it wasoriginally. This is normal.LED LightingThis vehicle has several LED lamps.For replacement of any LED lightingassembly, contact your dealer.Fog LampsTo replace a front fog lamp bulb:1. Pull out the push-pins on theunderside of the protectionshield to remove the shield.2. Reach up behind the frontbumper area from under thevehicle to access the lamphousing.3. Remove the electrical connectorfrom the bulb by lifting the twoplastic clips.4. Remove the bulb socket fromthe lamp housing by turning thebulb socket one-quarter turncounterclockwise.5. Pull the old bulb from the lamphousing keeping the bulbstraight as you pull it out.6. Install a new bulb.7. Reinstall the electrical connectorby pushing in the two plasticclips.8. Push the bulb socket into thelamp housing and turn thesocket one-quarter turnclockwise.License Plate Lamp(Coupe and Sedan)To replace one of these bulbs:1. Push the tab to remove thelicense plate lamp.2. Turn the license plate lampassembly down to remove it.