2008 GMC Acadia Owner's Manual - Page 166

If You Cannot See the HUD Image When the Ignition Is On Is anything covering the HUD lens? Is the HUD dimmer setting bright enough? Is the HUD image adjusted to the proper height? Are you wearing polarized sunglasses? Still no HUD image? Check the fuse in the instrument panel fuse block. See Instrument Panel Fuse Block on page 5-100. Accessory Power Outlet(s) The accessory power outlets can be used to connect electrical equipment such as a cellular phone or CB radio. Your vehicle may have four accessory power outlets. They are located on the instrument panel below the climate controls, inside the front center console storage bin, at the rear of the center console, and in the rear cargo area. To use the outlets, remove the cover. When not in use, always cover the outlet with the protective cap. Notice: Leaving electrical equipment on for extended periods will drain the battery. Always turn off electrical equipment when not in use and do not plug in equipment that exceeds the maximum amperage rating of 20 amperes. If the HUD Image Is Not Clear • Is the HUD image too bright? • Are the windshield and HUD lens clean? If the HUD image is not correct, contact your dealer/retailer. Keep in mind that the windshield is part of the HUD system. 3-24