Dodge 2009 Caravan User Manual
Page 264
3. Press the STEP button until “Calibrate Compass” is
displayed in the EVIC.
4. Press and release the RESET button to start the cali-
bration. 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
heading. For the most accurate compass performance, the
compass must be set using the following steps.
NOTE:
Keep magnetic materials away from the top of
the instrument panel, such as iPod’s, Cell Phones, Lap-
tops 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.
1. Turn the ignition switch ON.
U.S. Variance Zone Map
262
UNDERSTANDING YOUR INSTRUMENT PANEL