Sequoia 4WD V8-5.7L (3UR-FE) (2009)
Compass: Testing and Inspection
MIRROR (INT): INNER REAR VIEW MIRROR: CALIBRATION
CALIBRATION
1. SELECT COMPASS DISPLAY MODE
(a) The compass switch allows you to select the Display or Non-display mode of the compass.
2. SET ZONE
(a) Deviation between the "magnetic north" and "actual north" differs depending on the location. Therefore, adjustment of the magnetism is
required. Because the magnetic condition differs depending on the area where the vehicle is used, it is necessary for each user to set the zone
(refer to Compass Zone Map). The zone setting can be changed using the compass switch of the inner mirror.
3. PERFORM CALIBRATION
(a) Because each vehicle has its own magnetic field, calibration should be performed for each individual vehicle. This compass function is used
when storing the record of the vehicle's magnetic field.
4. WHEN COMPASS IS MAGNETIZED
(a) The compass could be magnetized during shipping by vessels or freight cars. Therefore, ensure that calibration is performed properly before
delivery. If driving the vehicle in a circle several times does not complete the calibration procedure, there may be a compass magnetization
problem.
5. SET COMPASS
6. ZONE SETTING MODE
(a) Pressing the compass switch for 3 seconds in the normal mode activates the zone setting mode. A number (1 - 15) is displayed on the compass
display.