Toyota 2005 Sienna Owner's Manual page 344

CALIBRATING THE COMPASS (circling
calibration)
Sometimes the direction display on the
compass may not change after a turn. In
this case, the compass needs to be cali-
brated.
To calibrate the compass manually, do the
following;
1. Stop the vehicle in a level place and
switch the display to the outside tem-
perature. (To switch to this mode, see
"—Outside temperature and cruise in-
formation display" on page 331.)
336
05 SIENNA_U (L/O 0409)
2. Push and hold both the "MODE" and
"E/M" buttons simultaneously for 10
seconds until the "CAL" indication ap-
pears on the compass display. (At this
time, the compass display is locked in
"N".)
3. Drive the vehicle in a circle at 8 km/h
(5 mph) or less. If there is not enough
space to drive in a circle, drive around
the block.
When the "CAL" indication goes off and
the compass returns to the normal mode,
calibration is complete.
If you want to restart the calibration be-
fore it is complete, push both of the
"MODE" and "E/M" buttons simultaneously
for 10 seconds again.
2005 SIENNA from Sep. '04 Prod. (OM45431U)