2014 MERCEDES-BENZ CLA-Class Owner's Manual

Only use brake fluid approved by Mercedes-
Benz according to MB Approval 331.0.
Information about approved brake fluid can
be obtained at any qualified specialist work-
shop or on the Internet at
http://bevo.mercedes-benz.com.
i Have the brake fluid renewed regularly at
a qualified specialist workshop. Coolant
Important safety notes G
WARNING
If antifreeze comes into contact with hot com- ponents in the engine compartment, it may
ignite. There is a risk of fire and injury.
Let the engine cool down before you add anti-
freeze. Make sure that antifreeze is not spilled
next to the filler neck. Thoroughly clean the
antifreeze from components before starting
the engine.
! Only add coolant that has been premixed
with the desired antifreeze protection. You
could otherwise 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 Inter-
net at http://bevo.mercedes-benz.com.
Or contact a qualified specialist workshop.
! Always use a suitable coolant mixture,
even in countries where high temperatures prevail.
Otherwise, the engine cooling system is not
sufficiently protected from corrosion and
overheating.
i Have the coolant regularly replaced 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 page 347). The coolant is a mixture of water and anti-
freeze/corrosion inhibitor. It performs the
following tasks:
R corrosion protection
R antifreeze protection
R raising the boiling point
If the coolant has antifreeze protection down to -35 ‡(-37 †), the boiling point of the cool-
ant during operation is approximately 266 ‡
(130 †).
The antifreeze/corrosion inhibitor concentra- tion 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 †]). Other wise, heat
will not be dissipated as effectively.
Mercedes-Benz recommends an antifreeze/
corrosion inhibitor concentrate in accord-
ance with MB Specifications for Service Prod-
ucts 310.1.
i When the vehicle is first delivered, it is fil-
led with a coolant mixture that ensures
adequate antifreeze and corrosion protec-
tion.
i The coolant is checked with every main-
tenance interval at a qualified specialist
workshop.
Filling capacities Model Capacity
AMG vehicles
Approx. 9.1 US qt
(8.6l) All ot
her models Approx. 8.2 US qt
(7.8l) i
Use antifreeze/corrosion inhibitor
according to MB approval 325.0 or 326.0. Service products and filling capacities
351Technical data Z

Windshield washer system
Important safety notes G
WARNING
Windshield washer concentrate is highly flam- mable. If it comes into contact with hot engine
components or the exhaust system it could
ignite. There is a risk of fire and injury.
Make sure that no windshield washer con-
centrate is spilled next to the filler neck.
! Do not add distilled or de-ionized water to
the washer fluid container. Otherwise, the
level sensor may be damaged.
! Only MB SummerFit and MB WinterFit
washer fluid should be mixed together. The
spray nozzles may otherwise become
blocked.
Comply with the important safety notes for
service products when handling washer fluid
(Y page 347).
At temperatures above freezing:
X Fill the washer fluid reservoir with a mixture
of water and windshield washer fluid, e.g.
MB SummerFit.
Add 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 Winter-
Fit.
Adapt the mixing ratio to the outside temper-
ature.
R Down to 14 ‡ (00F810 †): mix 1 part MB Win-
terFit to 2 parts water.
R Down to 00F84 ‡ (00F820 †): mix 1 part MB Win-
terFit to 1 part water.
R Down to 00F820.2 ‡ (00F829 †): mix 2 parts MB
WinterFit to 1 part 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 found on the left, on the
underside of the hood.
! Only the refrigerant R‑134a and the PAG
oil approved by Mercedes-Benz may be
used. The approved PAG oil may not be
mixed with any other PAG oil that is not
approved for R-134a refrigerant. Other-
wise, the climate control system may be
damaged.
Service work, such as topping-up refrigerant
or replacing components, may only be carried
out by a qualified specialist workshop. All
applicable regulations must be adhered to,
SAE standard J639 included.
Always have work on the climate control sys- tem carried out at a qualified specialist work-
shop.
Refrigerant instruction label Example: refrigerant instruction label
0043 Warning symbol
0044 Refrigerant filling capacity
0087 Applicable standards
0085 PAG oil part number
0083 Type of refrigerant 352
Service products and filling capacitiesTechnical data

Warning symbol
0043advises you about:
R possible dangers
R having service work carried out at a quali-
fied specialist workshop
Filling capacities Missing values were not available at time of
going to print. Model Refrigerant
CLA 250
CLA 250 4MATIC
22.9 ± 0.4 oz
(650 ± 10 g) AMG vehicles
23.6 ± 0.4 oz
(670 ± 10 g) Model PAG oil
CLA 250
CLA 250 4MATIC
4.2 oz
(120 g) AMG vehicles
Vehicle data
General notes
Please note that for the specified vehicle
data: R the heights specified may vary as a result
of:
- tires
- load
- condition of the suspension
- optional equipment
R optional equipment reduces the maximum
payload. Dimensions and weights
Model
0043 0043
Opening height AMG vehicles
68.0 in
(1727 mm) All other models
68.9 in
(1749 mm) Missing values were not available at time of
going to print.
Model
Vehicle width
including exterior
mirrors
80.0 in (2032 mm)
Vehicle height
56.5 in (1436 mm)
Wheelbase
106.3 in (2699 mm)
Turning radius
36.1 ft (11 m)
Maximum roof
load
Model Vehicle length
AMG vehicles
184.7 in
(4691 mm) All other models
182.3 in
(4630 mm) Vehicle data
353Technical data Z

Model Vehicle height
AMG vehicles
55.7 in (1416 mm)
All other models
56.5 in (1436 mm)354
Vehicle dataTechnical data

355

356