2006 Ford Expedition Owner Guide 2nd Printing (Spanish) - Page 455

Entertainment Systems Cleaning the liquid crystal display (LCD) flip-down screen Clean the display screen by applying a small amount of water or any ammonia-based household glass cleaner directly to a soft cloth. Rub the screen gently until the dust, dirt or fingerprints are removed. Do not spray the screen directly with water or glass cleaning solvents. Overspray from these fluids could drip down into the internal electronics of the screen and cause damage. Do not apply excessive pressure while cleaning the screen. Foreign substances Exercise care to prevent dirt and foreign objects from entering the DVD player compartment. If liquid is accidentally spilled onto the system, immediately turn the system OFF and consult a qualified service technician. Cleaning CDs and DVDs Inspect all discs for contamination before playing. If necessary, clean discs only with an approved CD cleaner and wipe from the center out to the edge. Do not use circular motion. Cleaning the DVD player exterior Clean the exterior of the DVD player with a damp cloth. Do not use CD cleaning kits or CDs intended to clean the interior of your DVD player. Use of these products may damage your system. VEHICLE NAVIGATION RADIO (VNR IF EQUIPPED) Your vehicle may be equipped with a Vehicle Navigation Radio (VNR) which allows you to listen to the radio, play CDs and also navigate the vehicle using navigation CDs. Your Vehicle Navigation Radio is equipped with many different features and controls. The labeled controls on the front face of the system (which are called out below) are known as hard keys. The five blank controls located under the MENU control are called soft keys. These controls are labeled on the screen and can change functionality depending on which screen is activated in the display. The hard keys will be explained further below and the soft keys will be described as needed. Safety information Please read and follow all stated safety precautions. Failure to do so may increase your risk of collision and personal injury. 47 2006 Expedition (exd) Owners Guide (post-2002-fmt) USA (fus)