FUEL GAUGE
COOLANT TEMPERATURE GAUGE
Checking coolant level, refer to page 110.
Temperature warning
1 Red warning lamp
When you switch on the ignition, warning
lamp 1 comes on briefly to confirm that the
system is operational.
Lights up while driving:
Engine is too hot. Switch off the engine
immediately and allow it to cool down.
In the navigation system
Coolant temperature gauge
Equipment with navigation system*or
Cockpit Chrono Pack*
Please also comply with the instruc-
tions in the previous section.<
Depending on the equipment version, a
coolant temperature gauge is located in
the speedometer or the Cockpit Chrono
Coolant-temperature warning
lamp in the navigation system or
Cockpit Chrono Pack, refer to Dis-
play elements on page 15.
Lights up while driving:
Engine is too hot. Switch off the engine
immediately and allow it to cool down.
If the indicator light 1 changes from orange Pack.
to red, there are approx. 2.1 gallons /
8 liters of fuel in the tank.
Low temperature:
The engine is still cold. Drive at moderate
engine and vehicle speeds.
Center position:
Normal operating temperature of the
engine.
High temperature:
As soon as there is a deviation from the
center position upwards or to the left:
Drive with moderation and at low engine
speeds. If necessary, switch off the engine
and allow it to cool down.
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English 
