Toyota Sienna 2001 Operating Manual page 214

Zone number
214
01 SIENNA_U (L/O0008)
Hawaii: 5
Samoa: 6
Guam: 8
Saipan: 8
2001 MY SIENNA (OM45406U)
After calibration, leaving the system for
several seconds returns it to the compass
mode.
CAUTION
Do not adjust the display while the
vehicle is moving. Be sure to adjust
the display only when the vehicle is
stopped.