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Mercedes-Benz 2006 C 55 AMG User Manual

Page 353

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352

Practical hints

What to do if …

Problem

Possible cause/consequence

Suggested solution

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(USA only)

±

(Canada only)

The yellow engine malfunction
indicator lamp comes on while
driving.

There is a malfunction in:

ț

The fuel management system

ț

The ignition system

ț

The emission control system

ț

Systems which affect emissions

Such malfunctions may result in excessive
emissions values and may switch the en-
gine to its limp-home (emergency
operation) mode.

̈

Have the vehicle checked as soon as pos-
sible by an authorized Mercedes-Benz
Center.
An on-board diagnostic connector is used
by the service station to link the vehicle to
the shop diagnostics system. It allows the
accurate identification of system malfunc-
tions through the readout of diagnostic
trouble codes. It is located in the front left
area of the footwell next to the parking
brake pedal.

i

Some states may by law require you to
visit a workshop immediately as soon
as the engine malfunction indicator
lamp comes on. Check local require-
ments.

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