Mercedes-Benz SLS AMG 2012 Operator's Manual page 179

Display messages
?
Coolant Low Stop
Vehicle Turn
Engine Off
?
Possible causes/consequences and M Solutions
The coolant is too hot. In addition, the ? warning lamp in the
instrument cluster lights up and a warning tone sounds.
Pull over and stop the vehicle safely and switch off the engine,
X
paying attention to road and traffic conditions.
Make sure that the air supply to the radiator is not blocked, e.g.
X
by snow, slush or ice.
Wait until the display message disappears before restarting the
X
engine. Otherwise, the engine could be damaged.
Pay attention to the coolant temperature display.
X
If the coolant temperature increases again, visit a qualified
X
specialist workshop immediately.
! If the coolant temperature is over 248 ‡ (120 †), do not
continue driving. The engine will otherwise be damaged.
The poly-V-belt may have torn. A warning tone also sounds.
Pull over and stop the vehicle safely and switch off the engine,
X
paying attention to road and traffic conditions.
Check the poly-V-belt.
X
If the poly-V-belt is not damaged: do not start the engine
X
again until the display message disappears. Otherwise, the
engine could be damaged.
If the poly-V-belt is torn: do not continue driving. Consult a
X
qualified specialist workshop.
The engine fan is defective.
At coolant temperatures under 248 ‡(120 †), drive to the next
X
qualified specialist workshop.
Avoid subjecting the engine to heavy loads (e.g. driving in
X
mountainous terrain) and stop-and-go driving.
Displays and operation
177
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