Mercedes-Benz CLA Operator's Manual page 337

* N N O O TE TE Damage caused by incorrect cool-
ant
Only use coolant that has been premixed
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with the required antifreeze protection.
Information on coolant is available at the fol-
lowing locations:
In the Mercedes-Benz Speci cation for
R
Operating Fluids 320.1
At https://bevo.mercedes-benz.com
-
In the Mercedes-Benz BeVo app
-
At a quali ed specialist workshop
R
* N N O O TE TE Overheating at high outside temper-
atures
If an inappropriate coolant is used, the engine
cooling system is not su ciently protected
against overheating and corrosion at high out-
side temperatures.
Only use coolant approved by Mercedes-
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Benz.
Observe the instructions in the
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Mercedes-Benz Speci cations for Oper-
ating Fluids 320.1.
Have the coolant regularly replaced at a quali ed
specialist workshop.
Proportion of antifreeze concentrate in the engine
cooling system:
A minimum of 50% (antifreeze protection down
R
to about -35°F (-37°C))
A maximum of 55% (antifreeze protection
R
down to -49°F (-45°C))
Coolant capacity Coolant capacity
Coolant (engine) Coolant (engine)
Model Model Capacity Capacity
All models 9.4 US qt (8.9 liters)
N N o o t t es on windshield w es on windshield washer asher uid uid
Observe the notes on operating uids
( page 330).
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Technical data 335
& W W ARNING
ARNING ‑ Risk of re and injury from
windshield washer concentrate
Windshield washer concentrate is highly am-
mable. It could ignite if it comes into contact
with hot engine component parts or the
exhaust system.
Make sure that no windshield washer
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concentrate spills out next to the ller
opening.
* N N O O TE TE Damage to the exterior lighting due
to unsuitable windshield washer uid
Unsuitable windshield washer uid may dam-
age the plastic surface of the exterior lighting.
Only use windshield washer uid which is
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also suitable for use on plastic surfaces,
e.g. MB SummerFit or MB WinterFit.
335