UNDERSTANDING THE FEATURES OF YOUR VEHICLE
105
NOTE: To ensu re prop er compass calibration, make
sure the compass variance is prop erly set before manu -
ally calibrating the compass. Refer to Variance Map .
To Put Into a Calib ration Mode
Turn on the ignition and set the display to “Com pass/
Temperatu re.” Press and hold the RESET button to
change the display betw een VAR (compass variance) and
CAL (compass calibration) modes. When the CAL sym -
bol is displayed complete three 360 degree turns in an
area free from large metal objects or power lines. The
CAL sym bol will turn off and the compass will function
norm ally.
3
Com pass Varian ce is the difference betw een magnetic
north and geograp hic north. In som e areas of the country,
the difference betw een magnetic and geograp hic north is
great enou gh to cause the compass to give false read ings.
If this occurs, the compass variance must be set accord ing
to the Com pass Variance Map .
| Categories | Jeep Grand Cherokee Manuals, Jeep Manuals |
|---|---|
| Model Year | 2004 |
| Download File |
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| Document File Type | |
| Copyright | Attribution Non-commercial |
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