Lincoln 2010 Town Car Owner's Manual page 25

Instrument Cluster
TIRE PRESSURE SENSOR FAULT — Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use (Note: this includes
the use of the optional full-sized matching spare tire and wheel). For
more information on how the system operates under these conditions,
refer to Tire Pressure Monitoring System (TPMS) in the Tires, Wheels
and Loading chapter. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
CHECK COMPASS MOD — Displayed when the compass is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
WASHER FLUID LEVEL LOW — Indicates the washer fluid reservoir
is less than one quarter full. Check the washer fluid level. Refer to
Windshield washer fluid in the Maintenance and Specifications
chapter.
OIL LIFE CHANGE SOON — Displayed when the engine oil life
remaining is 10% or less.
OIL CHANGE REQUIRED — Displayed when the oil life left reaches
0%.
An oil change is required whenever indicated by the message center and
according to the recommended maintenance schedule. USE ONLY
RECOMMENDED ENGINE OILS.
25
2010 Town Car (tow)
Owners Guide, 1st Printing
USA (fus)