Tundra 4WD V6-3.4L (5VZ-FE) (2004)
Initial Calibration Procedure
1.
Turn the ignition switch to the "ON" position.
2.
Push the "MODE" button several times until the outside temperature and compass direction (N, NE, E, SE, S, SW, W, NW) appear on the display.
3.
Push and hold the "MODE" and "E/M" buttons simultaneously for 5 seconds until the "VAR" indication appears on the compass display. Then, a
zone number (1 - 15) will appear on the compass display.
4.
Push the "E/M" button to select the number of the zone where the vehicle is located.