2005 Ford Expedition Owner Guide 3rd Printing (Spanish) - Page 544

Driver Controls Compass zone adjustment 1. Determine which magnetic zone you are in for your geographic location by referring to the zone map. 2. Turn ignition to the ON position. 3. Start the engine. 3 2 4 5 1 15 14 13 12 6 7 8 9 1011 4. Locate the reset button on the compass sensor mounted on the base of mirror. 5. Press and hold for six seconds and release. You will see that ZONE appears in the instrument cluster display. 6. Press and release the button until the desired zone number appears. Note: The range of zone values are from 01 to 15 and "wraps" back to 01. 7. When you get to the desired ZONE number, hold the button down to "lock in" the new value. The cluster display will return to the "normal" mode when the button has not been pressed for 6 seconds. Compass calibration adjustment Perform this adjustment in an open area free from steel structures and high voltage lines. For optimum calibration, turn off all electrical accessories (heater/air conditioning, wipers, etc.) and make sure all vehicle doors are shut. 1. Start the vehicle. 2. Locate the reset button on the compass sensor mounted on the base of mirror. 3. To enter the compass calibration mode, press and hold the button for greater than eight seconds. The display will then show CAL in the display window. 134 2005 Expedition (exd) Owners Guide (post-2002-fmt) USA (fus)