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Mercedes-Benz 2005 C 320 Sport User Manual

Page 368

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366

Practical hints

What to do if …

Display symbol

Display message

Possible cause

Possible solution

Coolant
Stop, engine off!

The poly-V-belt could be broken.

̈

Stop immediately and check the
poly-V-belt.

If it is broken:

̈

Do not continue to drive. Otherwise the
engine will overheat due to an inoperative
water pump which may result in damage to
the engine. Notify an authorized
Mercedes-Benz Center.

If it is intact:

̈

Do not continue to drive the vehicle with
this message displayed. Doing so could
result in serious engine damage that is not
covered by the Mercedes-Benz Limited
Warranty.

̈

Observe the coolant temperature gauge in
the instrument cluster (

page 24).

̈

Drive immediately to the nearest authorized
Mercedes-Benz Center.

Coolant
Visit workshop.

The cooling fan for the coolant is
malfunctioning.

̈

Observe the coolant temperature gauge in
the instrument cluster (

page 24).

̈

Have the fan replaced as soon as possible.