2015 Buick Enclave Owner Manual - Page 282

Vehicle Care 10-27 Replacement Bulbs Exterior Lamp License Plate Lamp Rear Turn Signal and Taillamps Bulb Number 194LL 7443 (W21/5W) Electrical System High Voltage Devices and Wiring { Warning Exposure to high voltage can cause shock, burns, and even death. The high voltage components in the vehicle can only be serviced by technicians with special training. High voltage components are identified by labels. Do not remove, open, take apart, or modify these components. High voltage cable or wiring has orange covering. Do not probe, tamper with, cut, or modify high voltage cable or wiring. For replacement bulbs not listed here, contact your dealer. 2. Turn and pull the license plate lamp forward through the liftgate trim opening. 3. Turn the bulb socket counterclockwise and pull the bulb straight out of the socket. 4. Install the new bulb. 5. Reverse Steps 1-3 to reinstall the license plate lamp.