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are prohibited when windshield washer
concentrate is being handled.
Coolants
The engine coolant is a mixture of water
and anticorrosion/antifreeze, which
provides:
R Corrosion protection
R Freeze protection
R Boiling protection (by increasing the
boiling point)
The
cooling system was filled at the factory
with a coolant providing freeze protection
to approximately -35¦ (-37 ¥) and
corrosion protection.
! Add premixed coolant solution only.
Adding water and MB 325.0
Anticorrosion/Antifreeze separately
from each other, could cause engine
damage not covered by the smart Limited
Warranty.
If the antifreeze mixture is effective to
-35¦ (-37 ¥), the boiling point of the
coolant in the pressurized cooling system
is reached at approximately 266 ¦
(130¥ ).
The coolant solution must be used year
round, even in countries which have high
temperatures to provide the necessary
corrosion protection and increase
boil‑over protection. Refer to
Maintenance/ Service Booklet for
replacement interval.
Coolant system design and coolant used
determine the replacement interval. The
replacement interval published in the
Maintenance booklet is only applicable if
MB 325.0 Anticorrosion/Antifreeze
solution or other smart approved products
of equal specification are used to renew
the coolant concentration or bring it back
up to the proper level. For information on other smart approved
products
of equal specification, contact an
authorized smart center.
To provide important corrosion
protection, the solution must be at least
50% anticorrosion/antifreeze (equivalent
to freeze protection to approximately
-35¦ [-37 ¥]).
If you use a solution that is more than 55%
anticorrosion/antifreeze (freeze
protection to approximately -49¦
[(-45 ¥]), the engine temperature will
increase due to the lower heat transfer
capability of the solution. Therefore, do
not use more than this amount of
anticorrosion/antifreeze.
If the coolant level is low, water and
MB 325.0 Anticorrosion/Antifreeze should
be used to bring it up to the proper level
(have cooling system checked for signs of
leakage). Please make sure the mixture is
in accordance with label instructions.
Always use anticorrosion/antifreeze that
has been approved by smart. For
information contact an authorized smart
center.
The water in the cooling system must meet
minimum requirements, which are usually
satisfied by normal drinking water.
If you are not sure about the water quality,
consult an authorized smart center.
Anticorrosion/antifreeze Your vehicle contains a number of
aluminum parts. The use of aluminum
components in motor vehicle engines
necessitates that anticorrosion/
antifreeze
coolant used in such engines be
specifically formulated to protect the
aluminum parts.
Failure to use such anticorrosion/
antifreeze coolant will result in a
significantly shortened service life.
Therefore, the following product is
strongly recommended for use in your Service fluids and capacities
223
>> Technical data. Z
Page 226 of 228
vehicle: MB 325.0 Anticorrosion/
Antifreeze agent.
Before the start of the winter season (or
once a year in hot southern regions), you
should have the anticorrosion/antifreeze
concentration checked.
The
coolant is also regularly checked each
time you bring your vehicle to an
authorized smart center for service.
Anticorrosion/antifreeze quantity: Approximate freeze protection
-35¦ (-37
¥) -49¦ (-45¥)
Cooling system
2.27 US qt (2.15 l) 2.45 US qt (2.32 l)224
Service fluids and capacities
>> Technical data.
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Service and Literature
Your authorized smart center has trained
technicians and Genuine smart Parts to
service your vehicle properly.
For expert advice and quality service,
contact an authorized smart center.
For further information you can find us on
the smart web-site
www.smartusa.com (USA
only) or www.thesmart.ca (Canada only).G
WARNING
To help avoid personal injury, be extremely
careful when performing any service work
or
repairs. Improper or incomplete service
or the use of incorrect or inappropriate
parts or materials may damage the vehicle
or its equipment, which may in turn result
in personal injury.
If you have any questions about carrying out
any type of service, turn to the advice of an
authorized smart center.
We reserve the right to make changes in
design and equipment.
Therefore, information, illustrations and
descriptions in this Operator’s Manual
might differ from your vehicle.
Reprinting, translation and copying, even
of excerpts, is not permitted without our
prior authorization in writing.
As at 16.06.2011
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É4515846882OËÍ4515846882Order no. 6522 0049 13
Part no. 451 584 68 82
Edition A 2012
www.smart.com
smart - A Daimler brand