2004 Ford F150 Owner Guide 5th Printing - Page 80

Driver Controls 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. Press the ODO reset button in the cluster, hold for six seconds and release. You will see that ZONE appears in the instrument cluster display. 5. 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. 6. 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. 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. 3. Drive the vehicle slowly (less than 3 mph [5 km/h]) in circles until CAL indicator turns off. As many as 5 complete circles may be required. 4. The compass is now calibrated. 80 2004 F150 (f12) Owners Guide (post-2002-fmt) USA English (fus)