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Mercedes-Benz CLS-Class 2006 Owners Manual User Manual

Page 381

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380

Practical hints

What to do if …

Display symbol

Display messages

Possible cause/consequence Possible solution

Ï

Coolant
Stop, engine off

The poly-V-belt could be broken.

̈

Stop the vehicle in a safe location and immedi-
ately turn off the engine.

̈

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 seri-
ous engine damage that is not covered by the
Mercedes-Benz Warranty.

̈

Observe the coolant temperature indicator 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 indicator in the
instrument cluster (

page 24).

̈

Have the fan replaced as soon as possible.