Dodge Durango 2012 Owner's Manual page 314

312 UNDERSTANDING YOUR INSTRUMENT PANEL
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.
Compass Variance Map
1. Turn the ignition switch ON.
2. Press the UP or DOWN button until the Setup
(Customer-Programmable Features) menu is reached,
then press the SELECT button.
3. Press the DOWN button until the "Compass Variance"
message is displayed in the EVIC, then press the SELECT
button. The last variance zone number displays in the
EVIC.
4. Press and release the SELECT button until the proper
variance zone is selected, according to the map.
5. Press and release the BACK button to exit.
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:
NOTE: For the most accurate compass performance, the
compass variance must be set before performing the
manual compass calibration. The variance should be set