Gauges; Speedometer; Engine Coolant Temperature Gauge - Mercury mariner 2009 Owner's Manual

Instrument Cluster
Message center activation chime: Sounds when a warning message
(except PARKING BRAKE ENGAGED while parked) appears in the
message center display for the first time.

GAUGES

Speedometer: Indicates the
current vehicle speed.
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.
WARNING: Never remove the coolant reservoir cap while the
engine is running or hot.
16
2009 Mariner (mrn)
Owners Guide, 1st Printing
USA (fus)