1999 GMC Envoy Owner's Manual - Page 117

yellowblue Accessory Power Outlets With the accessory power outlets, you can plug in auxiliary electrical equipment. There are four accessory power outlets located throughout the vehicle. Two are near the lower center part of the instrument panel, one is located in the lower rear of the center console and the other is located in the rear of the vehicle in the air inflator compartment. Follow the proper installation instructions that are included with any electrical equipment you install. These circuits are protected by a fuse and have maximum current levels. Cellular Telephone (Option) Your vehicle has been prewired for dealer installation of a dual-mode (analog/digital) cellular telephone. A fixed mobile or a portable hand-held system is available. Voice activation and hands-free operation are standard features. For more information, contact your GMC dealer. A user's guide is provided with the telephone. OnStarR System (Option) This system may be ordered if you have the optional fixed cellular telephone. The following services are available 24 hours a day: D Automatic Notification of Front Air Bag NOTICE: When using the accessory power outlets, maximum electrical load must not exceed 20 amps. Always turn off any electrical equipment when not in use. Leaving electrical equipment on for extended periods will drain your battery. Deployment D D D D D D D Emergency Services Stolen-Vehicle Tracking Remote Door Unlock Roadside Assistance with Location Route Support Convenience Services Remote Diagnostics Hands-Free, Voice-Activated Cellular Telephone For more information, contact your GMC dealer. 2-57