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Practical hints
What to do if …
W
Washer fluid
Check level
The fluid level has dropped to about
1
/
3
of total reservoir capacity.
̈ Add washer fluid (୴ page 267).
B
Coolant
Check level
The coolant level is too low. ̈ Add coolant (୴ page 264).
̈ If you have to add coolant frequently, have
the cooling system checked by an autho-
rized Mercedes-Benz Center.
Ï
Coolant
Visit workshop!
The cooling fan for the coolant is
malfunctioning.
̈ Observe the coolant temperature display.
̈ Have the fan replaced as soon as possible.
Display Possible cause Suggested solution
Warning! G
Do not spill antifreeze on hot engine parts.
Antifreeze contains ethylene glycol which
may burn if it comes into contact with hot
engine parts. You can be seriously burned.
!
Do not ignore the low engine coolant
level warning. Extended driving with
the message and symbol displayed
may cause serious engine damage not
covered by the Mercedes-Benz Limited
Warranty.
Do not drive without sufficient amount
of coolant in the cooling system. The
engine will overheat causing major en-
gine damage.