How do you re-set the compass on 2002 explorer?

To reset the compass on a 2002 Ford Explorer, first ensure that the vehicle is on a level surface. Then, turn the ignition to the "On" position without starting the engine. Press and hold the "Reset" button on the compass/temperature display until the compass recalibrates, which may take a few moments. If necessary, you can also drive in a circle at a low speed to help the compass adjust.