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 head-
ing.
NOTE:
• A good calibration requires a level surface and an
environment free from large metallic objects such as
buildings, bridges, underground cables, railroad
tracks, etc.
• Magnetic materials should be kept away from the top
of the right rear quarter window. This is where the
compass sensor is located.
UNDERSTANDING YOUR INSTRUMENT PANEL 215
Compass Variance Map
4