vehicle crosses multiple zones. A correct zone setting will eliminate this
error. Refer to
Compass zone adjustment.
Compass zone adjustment
1. Determine which magnetic zone
you are in for your geographic
location by referring to the zone
map.
2. Locate the compass module
mounted at the base of the mirror.
3. Turn ignition to the ON position.
4. Insert an appropriate diameter
rod (paperclip) into the small hole
underneath the compass module
and gently press the switch for 1 to
2 seconds until ZONE and the
current zone setting is displayed on
the trip computer.
5. Release the switch, then slowly press down again. Press the switch
repeatedly until the correct zone setting for your geographic location is
displayed on the trip computer.
6. To exit the zone setting mode, release pressure from the switch for
greater than two seconds.
Compass calibration adjustment
Perform this adjustment in an open area free from steel structures and
high voltage lines.
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Controls and features
59
Summary of Contents for 1999 Navigator
Page 146: ... Front 4x2 Front 4x4 Rear Roadside emergencies 145 ...
Page 204: ...4 1 3 5 2 Capacities and specifications 203 ...
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