IS 350 V6-3.5L (2GR-FSE) (2006)
1.
Turn the ignition switch to the "ON" position and check that the direction (N, NE, E, SE, S, SW, W, NW) appears on the compass display.
NOTE:
Pushing the "AUTO" switch turns the compass display ON or OFF.
2.
Push the AUTO" switch for approximately 6 seconds until the zone number (1 - 15) appears on the display. Then push the switch to select the
number of the zone where the vehicle is located.
See the map for zone reference.