Sienna FWD V6-3.3L (3MZ-FE) (2006)
b. The displayed number increases by 1 every time the E/M switch is pressed. Referring to the map, check the number for the area where the
vehicle will be used and set the zone number.
c. Leave it untouched for several seconds after setting and check that the compass display shows an azimuthal direction (N, NE, E, SE, S, SW, W
or NW) or "CAL".
7. CALIBRATION SETTING MODE (PROCEDURE "B")
a. Pressing the E/M and MODE switches simultaneously for 10 seconds in the normal mode will activate the calibration setting mode.
b. Drive the vehicle at a slow speed of 8 km/h (5 mph) or less in the circular direction.
c. Driving around the circle 1 to 3 times will display the azimuthal direction on the display, completing the calibration.
NOTE: After the calibration is completed, it is not necessary to perform the above procedures unless the magnetic field strength is drastically
changed. If this happens, the azimuthal display will be changed to "CAL".