SMART forfour - Vehicle Data; Washer Fluid

The antifreeze/corrosion inhibitor con-
centration in the engine cooling system
should:
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be at least 50%. This will protect the
engine cooling system against freezing
down to approximately -
37 †.
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not exceed 55% (antifreeze protection
down to -45 †). Heat will otherwise not be
dissipated as effectively.
smart recommends an antifreeze/corrosion
inhibitor concentrate in accordance with
MB Specifications for Service Products
310.1.
i
When the vehicle is first delivered, it
is filled with a coolant mixture that
ensures adequate antifreeze and corro-
sion protection.
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The coolant is checked at every main-
tenance interval at a qualified special-
ist workshop.
Windscreen washer system
General notes
!
Do not use distilled or de-ionised
water in
the washer fluid reservoir. Oth-
erwise, the level sensor may be damaged.
!
Only the washer fluids SummerFit and
WinterFit can be mixed. Otherwise, the
spraying nozzles could become blocked.
When handling washer fluid, observe the
important safety notes on service products
(Y page 268).
At temperatures above freezing:
X
Fill the washer fluid reservoir with a
mixture of water and washer fluid, e.g.
MB SummerFit.
Mix 1 part MB SummerFit to 100 parts water.
At temperatures below freezing:
X
Fill the washer fluid reservoir with a
mixture of water and washer fluid, e.g.
MB WinterFit.
The correct mixing ratio can be taken
from the information on the antifreeze
protection container.
i
Add washer fluid concentrate, e.g. MB
SummerFit or MB WinterFit, to the washer
fluid all year round.
Vehicle data
General notes
Please note that for the specified vehicle
data:
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the heights specified may vary as a
result of:
-
tyres
-
load
-
condition of the suspension
-
optional equipment
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optional equipment reduces the maxi-
mum payload.
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vehicle-specific weight information
can be found on the vehicle identifica-
tion plate (Y page 267).
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only for certain countries: you can find
vehicle-specific vehicle
data in the COC
documents (EU CERTIFICATE OF CON-
FORMITY). These documents are deliv-
ered with your vehicle.
You can find the correct values for your
model with the help of the VIN on the vehi-
cle identification plate (Y page 267).
Vehicle data
273
>> Technical data.
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