Magnum SRT-8 V8-6.1L VIN 3 (2006)
Compass: Service and Repair
Compass Variance
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.
To set the compass variance:
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. Depress and hold the C/T push button (3) for approximately two seconds.
