Automatic Compass Calibration
This compass is self-calibrating, which eliminates the need to set the compass manually. When the vehicle is new, the compass may appear erratic and the EVIC will display “CAL” until the compass is calibrated. You may also calibrate the compass by completing one or more 360–degree turns (in an area free from large metal or metallic objects) until the “CAL” message displayed in the EVIC turns off. The compass will now function normally.
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.
See also:
Chassis
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Legendary Capability
The all-new Jeep Grand Cherokee offers the new Quadra-Lift air suspension
system. The Quadra-Lift system features five height settings for optimum ride
performance:
Normal Ride Height (NRH): 8.1 ...
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s performance:
• The use of leaded gasoline is prohibited by Federal law. Using leaded gasoline
can impair engine performance, and dam ...


