Although the compass is self-calibrating, it may need to be manually
calibrated after exposure to a strong magnetic field. If the azimuth
information is blinking and CAL is shown on the center display, do this
to calibrate the compass:
Start the engine.
Make sure the center display is in the main screen of any function.
Press and hold the ENTER on the center switch panel for about 5
seconds. The center display shows the Compass settings main menu.
Rotate the interface dial to select the Calibration, and press the interface dial to enter the selection.
NOTE: If necessary, press the BACK button to return to the previous display.
The display shows the Calibration Start. Press the interface dial
to start the calibration. The azimuth information blinks and the CAL
indicator comes on.
Drive the vehicle slowly in three complete circles (20 seconds or
more per a circle). When the calibration is successfully completed, the
compass display stops blinking and the CAL indicator goes off.
NOTE:
The audio system is not related to the electrical compass system.
Even if the electrical compass system is calibrating, the display
returns to the normal display which was last selected.
If the calibration fails, try another location (an open area away
from buildings, power lines, other vehicles, and any other sources of
strong magnetic fields) and do the calibration procedure again.
Honda Odyssey Service Manual > Heated Cooled System: Seat-Back Heater
Attach the seat heater (A) to the seat cushion (B). Vertical adjustment: Align the positioning mark (C) on the seat heater side by overlapping the pad groove corner (D) on the seat cushion side. Horizontal adjustment: Align the positioning mark (E) on the seat heater side with the location mark (F) ...