information about adding engine oil. If the oil level is OK and this
warning persists, shut down the engine immediately and contact your
authorized dealer for service.
LOW WASHER FLUID LEVEL.
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.
CHECK ADVTRAC.
Displayed when the AdvanceTrac
威
with RSC
system is not operating properly. If this message is displayed on the
message center the AdvanceTrac
威
with RSC system may be partially
operable. If this warning stays on while the engine is running, contact
your authorized dealer for service as soon as possible. For further
information, refer to
AdvanceTrac
威
with RSC stability enhancement
system
in the
Driving
chapter.
ADVTRAC OFF T/C ON.
Displayed on 4x4 vehicles only when 4x4 Low
Range is selected. In this mode, the stability enhancement portion of the
AdvanceTrac
威
with RSC is disabled, but the traction enhancement
feature remains enabled. For further information, refer to
AdvanceTrac
威
with RSC stability enhancement system
in the
Driving
chapter.
TEMPORARY 4X4 HIGH.
Displayed when the 4X4 system
automatically locks to prevent damage from overheating.
CHECK SUSPENSION.
Displayed when the air suspension system is
not operating properly. If this message is displayed while driving, pull off
the road as soon as safely possible. For more information, refer to
Air
suspension
in the
Driving
chapter.
SUSPENSION SWITCHED OFF.
Displayed when the air suspension
switch is in the OFF position. For more information, refer to
Air
suspension
in the
Driving
chapter.
CHECK FUEL CAP.
Displayed when the fuel filler cap is not properly
installed. Check the fuel filler cap for proper installation. Refer to
Fuel
filler cap
in the
Maintenance and Specifications
chapter.
CHECK COMPASS MODULE.
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.
COMPASS NO RESPONSE.
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.
DATA ERR.
These messages indicate improper operation of the vehicle
network communication between electronic modules.
2006 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Driver Controls
165