2007 Toyota 4Runner Owners Manual - Page 315
2007 Toyota 4Runner Manual
Page 315 highlights
06 06.07 CY19140 CALIBRATING THE COMPASS (deviation calibration) The direction display on the compass deviates from the true direction determined by the earth's magnetic field. The angle of deviation varies according to the geographic position of the vehicle. To adjust this deviation, stop the vehicle, " switch until then push and hold the " the zone number appears on the display. Then push the " " switch, referring to the following map to select the number of the zone where the vehicle is. 2007 4Runner from Aug. '06 Prod. (OM35866U) 299