NOTE: A good calibration requires a level surface and
an environment free from large metallic objects such as
buildings, bridges, underground cables, railroad tracks,
etc.
Manual Compass Calibration
If the compass appears erratic and the CAL indicator
does not appear in the EVIC display, you must put the
compass into the calibration mode manually as follows:
1. Turn the ignition switch ON.
2. Press the MENU button until Personal Settings
(Customer-Programmable Features) menu is reached.
3. Press the SCROLL button until “Calibrate Compass” is
displayed in the EVIC.
4. Press and release the FUNCTION SELECT button to
start the calibration. The CAL indicator will be displayed
in the EVIC.
5. Complete one or more 360–degree turns (in an area
free from large metal or metallic objects) until the CAL
indicator turns off. The compass will now function
normally.
Compass Variance
Compass Variance is the difference between Magnetic
North and Geographic North. To compensate for the
differences, the variance should be set for the zone where
the vehicle is driven, per the zone map. Once properly
set, the compass will automatically compensate for the
differences and provide the most accurate compass head-
ing.
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UNDERSTANDING YOUR INSTRUMENT PANEL 217