Mercury 2009 Mountaineer Owner's Manual page 130

Driver Controls
6. Press the RESET control
repeatedly until the correct zone
setting for your geographic location
is displayed on the message center.
The range of zone values are from
01 to 15 and "wraps" back to 01.
7. Wait four seconds when correct
zone is chosen.
Compass calibration adjustment
Perform compass calibration in an open area free from steel structures
and high voltage lines. For optimum calibration, turn off all electrical
accessories (heater/air conditioning, wipers, etc.) and make sure all
vehicle doors are shut.
1. From the SETUP MENU, press
the SETUP control to select the
compass calibration function.
2. Press RESET for calibration.
3. Slowly drive the vehicle in a
circle (less than 3 mph [5 km/h])
until the CIRCLE SLOWLY TO
CALIBRATE display changes to
CALIBRATION COMPLETED. It will
take up to five circles to complete
calibration.
130
2009 Mountaineer (mnt)
Owners Guide, 2nd Printing
USA (fus)