2009 Toyota Sienna Owners Manual - Page 441

3-7. Other interior features STEP 4 Press the "E/M" button, and referring to the map above, select the number of the zone where you are. If the direction is displayed several seconds after adjustment, the calibration is complete. n Circling calibration When the direction display may not change after a turn, the compass needs to be calibrated. STEP 1 Stop the vehicle in a level place where it is safe to drive in a circle. Press and hold both the "MODE" and "E/M" buttons simultaneously for 10 seconds until the "CAL" indication appears on the compass display. (At this time, the compass display is locked in "N".) Drive the vehicle at 5 mph (8 km/h) or less in a circle until "CAL" indicator goes off and the compass returns to the normal mode. If there is not enough space to drive in a circle, drive around the block until "CAL" indicator goes off and the compass returns to the normal mode. STEP 2 3 Interior features STEP 3 415