System warnings
System warnings alert you to possible problems or malfunctions in your
vehicle’s operating systems.
In the event of a multiple warning situation, the message center will
cycle the display to show all warnings by displaying each one for 4
seconds.
The message center will display the last selected feature if there are no
more warning messages. This allows you to use the full functionality of
the message center after you acknowledge the warning by pressing the
RESET control and clearing the warning message.
Warning messages that have been reset are divided into three categories:
•
They will reappear on the display every minute from the time of reset.
•
They will reappear on the display ten minutes from the reset.
•
They will not reappear until an ignition OFF-ON cycle has been
completed.
This acts as a reminder that these warning conditions still exist within
the vehicle.
Warning display
Status
Check park assist
Warning displays when R (reverse)
gear is selected.
PRNDL error no park assist
AdvTrac ON
Displays for 4 seconds
AdvTrac OFF
Power liftgate off
Door ajar
Warning returns after 10 minutes
Liftgate ajar
Warning-tire very low
Low fuel level
Check charging system
Low brake fluid level
Low oil pressure
Check engine temperature
Reduced engine power
Stop engine safely
2004 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA English
(fus)
Driver Controls
159