2010 Ford Expedition Owner Guide 3rd Printing - Page 34
2010 Ford Expedition Manual
Page 34 highlights
Instrument Cluster Most geographic areas (zones) have a magnetic north compass point that varies slightly from the northerly direction on maps. This variation is four degrees between adjacent zones and will become noticeable as the vehicle crosses multiple zones. A correct zone setting will eliminate this error. Do the following to set the proper zone: Compass zone/calibration adjustment 1. Determine your magnetic zone by referring to the zone map. 3 2 1 15 2. Start the engine. 3. Press SETUP to reach the reset 4 14 for zone setting screen. 13 4. Press and hold RESET until the 5 12 message center display prompts you to reset the current zone setting. Press RESET. 6 7 8 9 1011 5. Press and release RESET until the message center display changes to show the current zone setting (XX). 6. Press and release the RESET button repeatedly until the correct zone setting for your geographic location is displayed on the message center. The range of zone values are from 1 to 15 and "wraps" back to 1. 7. To exit the zone setting mode, and to "lock in" your change: • press and release SETUP or, • press INFO to exit or, • wait four seconds and the zone will be "locked in". Perform compass calibration 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. 8. Press RESET to start the compass calibration function. 9. Slowly drive the vehicle in a circle (less than 3 mph [5 km/h]) until the CIRCLE SLOWLY TO CALIBRATE display changes to CALIBRATION COMPLETED. It will take up to five circles to complete calibration. 10. The compass is now calibrated. Note: If the RESET button is pressed or three minutes has expired, the display will go back to the INFO menu and will show CAL instead of the compass heading until the compass is calibrated. 34 2010 Expedition (exd) Owners Guide, 3rd Printing USA (fus)