Honda 2012 Pilot Owner's Manual page 442

Compass
U.S. EX and Canadian LX models
EX-L and Canadian EX models
3. Turn the selector knob to select
''Calibration.''
434
U.S. EX and Canadian LX models
EX-L and Canadian EX models
4. Press the selector knob to enter
your selection. The display shows
you ''Start Calibration.''
While setting the compass, press
the RETURN button to go back to
the previous display. Pressing the
SETUP button will cancel the
compass setting mode.
5. Press the selector knob. The
compass display is blinking and
the CAL indicator is shown.
Drive the vehicle slowly in two
6.
complete circles.
When the calibration is successfully
completed, the CAL indicator goes
off and the compass display will stop
blinking and show an actual heading.
The audio system is not related to
the compass system. Even if the
compass system is calibrating, the
display returns to the normal display
which you last selected.