Mercedes-Benz CLA 2020 Operator's Manual page 465

Mercedes-Benz recommends that you have the
oil change carried out at a qualified specialist
workshop.
Further information on engine oil and oil filters is
available at the following locations:
In the Mercedes-Benz Specifications for
R
Operating Fluids by entering the designation
At https://bevo.mercedes-benz.com
-
In the Mercedes-Benz BeVo app
-
At a qualified specialist workshop
R
Quality and capacity of engine oil
MB-Freigabe or MB-Approval
Gasoline engine Engine oil specifica‐
tions
CLA 250 229.51, 229.52,
229.61
CLA 250 4MATIC
229.71*
* Recommended for lowest possible fuel con‐
sumption (lowest SAE viscosity class in each
case; observe possible restrictions of the
approved SAE viscosity classes).
To achieve the lowest possible fuel consumption,
it is recommended to use the engine oil specifi‐
cations marked in the table for the lowest SAE
viscosity class. Possible restrictions of the
approved SAE viscosity classes must be
observed.
The following values refer to an oil change,
including the oil filter.
Capacity
Model Capacity
All models 5.8 US qt (5.5 liters)
Notes on brake fluid
Observe the notes on operating fluids
( page 459).
/
& WARNING Risk of an accident due to
vapor pockets forming in the brake sys‐
tem
The brake fluid constantly absorbs moisture
from the air. This lowers the boiling point of
Technical data 463
the brake fluid. 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 effect to be
impaired.
Have the brake fluid renewed at the
#
specified intervals.
Have the brake fluid regularly replaced at a
qualified specialist workshop.
Only use brake fluid approved by Mercedes-Benz
according to MB-Freigabe or MB-Approval 331.0.
You can obtain further information on brake fluid
in the following places:
In the Mercedes-Benz Specifications for
R
Operating Fluids
At https://bevo.mercedes-benz.com
-
In the Mercedes-Benz BeVo app
-
At a qualified specialist workshop
R