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Never remove the coolant reservoir cap while the engine is
running or hot.
Traction control AdvanceTrac
active (if equipped): Illuminates
when the Traction control system
is active. It will be lit for a minimum
of four seconds or for the duration
of the Traction Control event,
refer to the Driving chapter for more information.
Air suspension (if equipped):
• Standard instrument cluster
• Optional instrument cluster
Illuminates when the air suspension
is turned OFF, the load limit is
exceeded or the air suspension
system requires servicing.
Low fuel (if equipped):
Illuminates when the fuel level in
the fuel tank is at or near empty
(refer to Fuel gauge in this chapter
for more information).
O/D off:
• Standard instrument cluster
• Optional instrument cluster
Illuminates when the overdrive
function of the transmission has
been turned OFF using the
AIR
SUSP
CHECK
TRUNK AJAR LTR/100 km
AIR SUSPENSION
OVERDRIVE OFF
DOOR
AJAR
LOW
WASHER
FLUID
km
MILES
/GAL
LOW
FUEL
O/D
OFF
CHECK
TRUNK AJAR LTR/100 km
AIR SUSPENSION
OVERDRIVE OFF
DOOR
AJAR
LOW
WASHER
FLUID
km
MILES
/GAL
2005 Grand Marquis (grn)
Owners Guide (post-2002-fmt)
USA (fus)
Instrument Cluster
13