Engine coolant temperature
gauge:
Indicates engine coolant
temperature. At normal operating
temperature, the needle will be in
the normal range (between “H” and
“C”).
If it enters the red section,
the engine is overheating. Stop
the vehicle as soon as safely
possible, switch off the engine and let the engine cool.
Never remove the coolant reservoir cap while the engine is
running or hot.
Odometer:
Registers the total miles
(kilometers) of the vehicle.
Trip odometer:
Registers the miles
(kilometers) of individual journeys.
To reset, tap on the trip reset
button to toggle the display between
the trip and the odometer. Holding
the reset button for one or two
seconds will reset the trip odometer to zero.
Tachometer:
Indicates the engine
speed in revolutions per minute.
Driving with your tachometer
pointer continuously at the top of
the scale may damage the engine.
2005 Mercury Mariner
(mrn)
Owners Guide (post-2002-fmt)
USA_English
(fus)
Instrument Cluster
15
