Compass calibration adjustment

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.
1. Start the vehicle.
2. To calibrate, press and hold the 7
and 9 radio preset buttons together
for approximately 10 seconds until
CAL appears. Release the buttons.

3. Slowly drive the vehicle in a circle (less than 3 mph [5 km/h]) until the CAL display changes to the direction value (N, S, E, W, etc.). It may take up to five circles to complete calibration.БЮ 4. The compass is now calibrated.

See also:
Signal indicator mirrors (if equipped)
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mirror housing will blink. This provides an additional warning to other
drivers that your vehicle is about to turn. ...
Accessory delay
With accessory delay, the window switches, audio system and moon roof
(if equipped) may be used for up to 10 minutes after the ignition is
turned off or until either front door is opened. ...
Ford esp extended service plans (U.S. only)
More than 30 million Ford and Lincoln owners have discovered the
powerful protection of Ford ESP. It is the only extended service plan
backed by Ford Motor Company, and provides “peace of mind”
...
