Dodge Charger 2012 Owner's Manual page 317

Compass Settings
• Variance
Touch the Variance soft-key to change this display. Com-
pass Variance is the difference between Magnetic North
and Geographic North. To compensate for the differ-
ences, 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 dif-
ferences, and provide the most accurate compass head-
ing.
NOTE: Keep magnetic materials away from the top of
the instrument panel, such as iPod's, Mobile Phones,
Laptops and Radar Detectors. This is where the compass
module is located, and it can cause interference with the
compass sensor, and it may give false readings.
UNDERSTANDING YOUR INSTRUMENT PANEL 315
Compass Variance Map
• Calibration
Touch the Calibration soft-key to change this setting. This
compass is self-calibrating, which eliminates the need to
manually reset the compass. When the vehicle is new, the
compass may appear erratic and the EVIC will display
CAL until the compass is calibrated. You may also
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