Toyota Camry Solara 2007 Operating Manual page 241

Samoa: 5 Guam: 8 Saipan: 8
CALIBRATING THE COMPASS (deviation
calibration)
The direction display on the compass
deviates from the true direction deter-
mined by the earth's magnetic field. The
angle of deviation varies according to the
geographic position of the vehicle.
To adjust this deviation, stop the vehicle,
then push and hold the switch until the
zone number appears on the display. Then
push the switch, referring to the following
map to select the number of the zone
where the vehicle is.
Zone numbers
241