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:
Replacing backup lamp/supplemental tail lamp
The backup lamp and supplemental tail lamps are located in the trunk
lid. Follow the same steps to replace either lamp.
1. Make sure the headlamp switch is
in the off position and open trunk ...
Electronic stability control (ESC)
Electronic stability control (ESC) may enhance your vehicle’s directional
stability during adverse maneuvers, for example when cornering severely
or avoiding objects in the roadway. ESC operates b ...
Battery
Your vehicle is equipped with a Motorcraft maintenance-free battery
which normally does not require additional water during its life of
service.
Note: If your battery has a
cover/shield, make ...
