Lincoln 2010 MKZ - Manual (Page 71)

Compass zone adjustment
1. Determine which magnetic zone
you are in for your geographic
location by referring to the zone
map.
2. Turn ignition to the on position.
3. Press and hold the 7 and 9 radio
preset buttons together for
approximately five seconds until
ZONE XX appears in the CID.
4. Press and release the 7 and 9
radio preset buttons together,
repeatedly until ZONE XX changes
to the correct zone (1–15) in the
CID.
5. The direction will display after
the buttons are released. The zone
is now updated.
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. Start the vehicle.
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Driver Controls
71
2010 MKZ (378)
Owners Guide, 3rd Printing
USA (fus)