Town Car V8-4.6L SOHC VIN W (1999)
Compass: Adjustments
Compass Zone Adjustment
1. Determine which magnetic zone you are in for your geographic location.
NOTE: The compass zone setting is preset from the factory to Zone 8.
2. Turn the ignition key to the ON position.
3. Locate the compass module mounted at the base of the mirror. Press the button located underneath the compass sensor module gently for between
two and four seconds until the ZONE and current zone settings are displayed on message center and release the button.
4. Press the switch repeatedly to cycle through all possible zone settings and the setting for your individual zone is displayed.
5. Release the switch to exit the zone setting mode and lock in your individual zone.
