Town Car V8-4.6L VIN W (1997)
Compass: Adjustments
Compass Calibration Adjustment
1. Find an open, level area free from steel structures and high voltage lines.
2. Press and hold calibration button on the compass module until CIRCLE SLOWLY appears on display. Release calibration button.
3. Drive the vehicle slowly in a continuous circle until the CIRCLE SLOWLY display turns off.
4. If the CIRCLE SLOWLY message does not turn off within five circles, demagnetize the vehicle and repeat the Calibration Adjustment procedure.
