2007 GMC Savana Van Owner's Manual - Page 158

Battery Run-Down Protection This feature shuts off the exterior and interior lamps if they are left on after the ignition is turned off. All exterior lamps will shut off after 10 minutes. Interior cargo lamps will shut down after 20 minutes and all other interior lamps after 10 minutes. Certain power accessory plugs may not be compatible to the accessory power outlet and could result in blown vehicle or adapter fuses. If you experience a problem, see your dealer for additional information on the accessory power plugs. Notice: Adding any electrical equipment to your vehicle may damage it or keep other components from working as they should. The repairs would not be covered by your warranty. Do not use equipment exceeding maximum amperage rating of 20 amperes. Check with your dealer before adding electrical equipment. When adding electrical equipment, be sure to follow the proper installation instructions included with the equipment. Notice: Improper use of the power outlet can cause damage not covered by your warranty. Do not hang any type of accessory or accessory bracket from the plug because the power outlets are designed for accessory power plugs only. Accessory Power Outlet(s) With accessory power outlets you can plug in auxiliary electrical equipment such as a cellular telephone or CB radio. Your vehicle may have two accessory power outlets. If your vehicle has a cigarette lighter/ accessory power outlet, it is located on the driver's side of the front storage compartment. The other accessory power outlet is located on the passenger's side of the front storage compartment. To use the outlet, lift the cover. When not using it, always close the cover. 158