Compass Variance Adjustment

COMPASS VARIATION ADJUSTMENT





Compass variance, also known as magnetic declination, is the difference in angle between magnetic north and true geographic north. In some geographic locations, the difference between magnetic and geographic north is great enough to cause the compass to give false readings. If this problem occurs, the compass variance setting may need to be changed.

NOTE: If the vehicle is taken on long trips into a new variance zone the compass function may be effected. Compass variance will need to be updated to the new zone number to function properly.

NOTE: The default for the compass variance from the factory is 8.

Set the compass variance manually as follows:

1. Using the Variance Settings map, find your geographic location and note the zone number.





2. Turn the ignition switch to the On position.
3. Press and release the MENU button (4) until "PERSONAL SETTINGS" is displayed within the (EVIC) Electronic Vehicle Information center display.
4. Use the SCROLL buttons (5 or 6), and scroll through until "COMPASS VARIANCE" is displayed. The "COMPASS VARIANCE" message and the last variance zone number will be displayed.
5. Press and release the STEP button (3) until the zone number for your geographic location appears in the display.
6. Press and release the MENU button to exit.
7. Confirm that the correct directions are now indicated by the compass.