Mercedes-Benz 2007 CL 550, Operator'S Manual

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383
Controls in detail
Driving and parking
Problems while driving
The engine runs erratically and misfires
앫
An ignition cable may be damaged.
앫
The engine electronics may not be op-
erating properly.
앫
Unburned gasoline may have entered
the catalytic converter and damaged it.
왘
Give very little gas.
왘
Have the problem repaired by an au-
thorized Mercedes-Benz Center as
soon as possible.
The coolant temperature is above
248°F (120°C)
The coolant is too hot and is no longer
cooling the engine.
왘
Stop the vehicle in a safe location as
soon as possible and turn off the en-
gine. Allow engine and coolant to cool
off.
왘
Check the coolant level and add cool-
ant if necessary (
컄
page 518).
In case of accident
If the vehicle is leaking gasoline:
왘
Do not start the engine under any cir-
cumstances.
왘
Move away from vehicle.
왘
Notify local fire and/or police authori-
ties.
If the extent of the damage cannot be de-
termined:
왘
Contact an authorized Mercedes-Benz
Center or call Roadside Assistance.
If no damage can be determined on the
앫
major assemblies
앫
fuel system
앫
engine mount:
왘
Start the engine in the usual manner.
i
To signal minor directional changes such as
changing lanes, press combination switch only
to point of resistance and release. The corre-
sponding turn signals will flash three times.
i
Excessive coolant temperatures trigger a
warning message in the multifunction display
(
컄
page 580).