Only use brake fluid approved by Mercedes-
Benz according to MB Approval 331.0.
Information abouta
pproved brake fluid can
be obtaine datany qualified specialist
workshop or on the Internet at
http://bevo.mercedes-benz.com.
i Have the brake fluid renewed regularly at
aq ualified specialist workshop. Coolant
Importan tsafet ynotes G
WARNING
If antifreeze comes int ocontact with hot
component sinthe engin ecompartment ,it
may ignite. There is arisk of fire and injury.
Let the engin ecool down before you add
antifreeze .Make sure that antifreeze is not
spilled nex ttothe filler neck.T horoughly
clean the antifreeze from components before
startingt he engine.
! Only add coolant that has been premixed
with the desired antifreezep rotection. You
coul dotherwise damage the engine.
Further information on coolants can be
found in the Mercedes-Benz Specifications
for Service Products, MB Specifications for
Service Products 310.1, e.g. on the
Internet at
http://bevo.mercedes-benz.com .Or
contact aqualified specialist workshop.
! Always use asuitable coolant mixture,
even in countries where high temperatures
prevail.
Otherwise, the engine cooling system is not
sufficiently protected from corrosio nand
overheating.
i Have the coolant regularl yreplaced at a
qualified specialist workshop and the
replacement confirmed in the Maintenance
Booklet. Comply with the important safety precautions
for service products when handling coolant
(Y
page3 47).
The coolant is amixture of water and
antifreeze/corrosion inhibitor. It performs
the following tasks:
R corrosio nprotection
R antifreeze protection
R raising the boiling point
If the coolant has antifreeze protection down
to -35 ‡(-37 †), the boiling point of the
coolant during operatio nisapproximately
266 ‡(130 †).
The antifreeze/corrosion inhibitor
concentration in the engine cooling system
should:
R be at least 50%. This will protect the engine
cooling system against freezing down to
approximately -35 ‡(-37 †).
R not exceed 55% (antifreeze protection
down to -49 ‡[-45 †]). Otherwise, heat
will not be dissipated as effectively.
If the vehicle has lost coolant, add equal
amounts of water and antifreeze/corrosion
inhibitor.
Mercedes-Benz 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 acoolant mixture that ensures
adequate antifreeze and corrosion
protection.
i The coolant is checked with every
maintenance interval at aqualified
specialist workshop. Service products and filling capacities
351Technical data Z
Filling capacities
Missing value
swere no tavailableatt ime of
goin gtop rint. Model Capacity
B2
50 Approx
.8.2 US qt
(7.8 l) i
Use antifreeze/corrosion inhibitor
according to MB approval 325.0 or 326.0. Windshield washer system
Important safet ynotes G
WARNING
Windshield washer concentrat eishighly
flammable. If it comes int ocontact with hot
engin ecomponent sorthe exhaust system it
could ignite. There is arisk of fire and injury.
Make sure that no windshield washer
concentrat eisspilled nex ttothe filler neck.
! Do not add distilled or de-ionized water to
the washer fluid container .Otherwise, the
level senso rmay be damaged.
! Only MB SummerFit and MB WinterFit
washe rfluid should be mixed together. The
spray nozzles may otherwise become
blocked.
When handlin gwasher fluid, observe the
importan tsafet ynotes on service products
(Y page 347).
At temperatures above freezing:
X Fill the washer fluid reservoir with amixture
of water and windshield washer fluid, e.g.
MB SummerFit.
Add 1part MB SummerFit to 100 part swater. At temperatures below freezing:
X
Fill th ewashe rfluid reservoir with amixture
of water and washer fluid, e.g. MB
WinterFit.
Adapt the mixing ratio to the outside
temperature.
R Down to 14 ‡(000F10 †): mix 1part MB
WinterFit to 2partsw ater.
R Down to 000F4‡(000F20 †): mix 1part MB
WinterFit to 1part water.
R Down to 000F20.2‡(000F29 †): mix 2partsMB
WinterFit to 1part water.
i Add windshield washer fluid, e.g. MB
SummerFit or MB WinterFit, to the washer
fluid all year round. Climate control system refrigerant
Important safety notes The climate control system of your vehicle is
filled with refrigerant R-134a.
The instruction label regarding the refrigerant
type used can be foun
donthe radiator cross
member.
! Only the refrigeran tR-134a and the PAG
oil approved by Mercedes-Ben zmay be
used. The approved PA Goil may no tbe
mixed with any other PAG oil that is not
approved for R-134a refrigerant.
Otherwise, the climate control system may
be damaged.
Service work, such as topping-u prefrigerant
or replacing components, may only be carried
out by aqualified specialist workshop .All
applicable regulations must be adhered to,
SA Es tandard J639 included.
Always have work on the climate control
system carried out at aqualified specialist
workshop. 352
Service products and filling capacitiesTechnica
ldata
