Mercedes-Benz CLA Operator's Manual page 336

334 Technical data 334
Mercedes-Benz recommends having the oil
changed at a quali ed specialist workshop.
Only use engine oils approved for your vehicle by
Mercedes-Benz.
Quality and capacity of engine oil Quality and capacity of engine oil
Engine oil speci cation Engine oil speci cation
Model Model MB-Freig MB-Fr eigabe or MB-
Approv Approval al
All models 229.51, 229.52,
229.61, 229.71*,
229.72
* Recommended for the lowest possible fuel con-
sumption.
To achieve the lowest possible fuel consumption,
it is recommended to use the engine oil speci ca-
tions marked in the table for the lowest SAE vis-
cosity class. Observe any possible restrictions of
the approved SAE viscosity classes.
Engine oil Engine oil lling lling capacity capacity
Model Model
All models
The speci ed lling capacity refers to an oil
change with the oil lter.
abe or MB-
N N o o t t es on br es on brak ake e uid uid
Note the instructions about operating uids
( page 330).
/
& W W ARNING
ARNING Risk of an accident due to
vapor pockets forming in the brake system
The brake uid constantly absorbs moisture
from the air. This lowers the boiling point of
the brake uid. If the boiling point is too low,
vapor pockets may form in the brake system
when the brakes are applied hard.
This causes the braking e ect to be impaired.
Have the brake uid renewed at the
#
speci ed intervals.
Have the brake uid replaced regularly at a quali-
ed specialist workshop.
Capacity Capacity
Only use a brake uid approved by Mercedes-
Benz according to MB-Freigabe or MB-Approval
5.8 US qt (5.5 liters)
331.0.
Coolant Coolant
N N o o t t es on coolant es on coolant
Observe the notes on operating uids
( page 330).
/
& W W ARNING
ARNING ‑ Risk of re and injury from
antifreeze
If antifreeze comes into contact with hot com-
ponent parts in the engine compartment, it
may ignite.
Allow the engine to cool down before
#
adding antifreeze.
Make sure that no antifreeze spills out
#
next to the ller opening.
Thoroughly clean o any antifreeze from
#
component parts before starting the
vehicle.