Service products and capacities
355
Otherwise, you may damage the engine and
the exhaust gas aftertreatment.
Refrigerant of the air-conditioning
system
Mercedes-Benz recommends MOBIL OIL.
The table shows which engines oil have been R134a refrigerant and a special PAG
approved for your vehicle.
The air-conditioning system is filled with
lubricant.
Model
Engine
model
MB
Approval
! Never use refrigerant R 12 (CFC) or
mineral lubricants. Otherwise, you could
damage the air-conditioning system.
R 350 BlueTEC
R 350
642
229.51
229.5
272
Brake fluid
G Warning!
i MB Approval is stated on the containers.
The brake fluid constantly absorbs moisture
from the air; this lowers its boiling point.
Lubricant additives
!
Do not mix any lubricant additives with
If the boiling point of the brake fluid is too low,
vapor pockets may form in the brake system
when the brakes are applied hard (e.g. when
driving downhill). This would impair braking
efficiency.
the engine oil. This could damage the
engine. Damage resulting from the use of
such lubricant additives in the engine oil is
not covered by the Mercedes-Benz Limited
Warranty.
You should have the brake fluid renewed at
regular intervals. The brake fluid change
intervals can be found in the Service Booklet.
Engine oil viscosity
Viscosity describes the flow characteristics
of a fluid. If an engine oil has a high viscosity,
this means that it is thick; a low viscosity
means that it is thin.
Only use brake fluid approved by Mercedes-
Benz. Information about approved brake
fluids can be obtained from any authorized
Mercedes-Benz Center.
Select the SAE classification (viscosity) of the
engine oil according to the outside
temperature. The following table shows you
the viscosity classes to be used depending on
the average air temperature.
Coolant
Important safety notes
The coolant is a mixture of water and
anticorrosion/antifreeze. It performs the
following tasks:
Ranti-corrosion protection
Rantifreeze protection
Rraising the boiling point
The cooling system is filled with coolant at the
factory which contains antifreeze/corrosion
inhibitor that ensures protection down to
approximately -35 ‡ (-37 †).
!
Only use premixed coolant solutions.
Adding water and MB 325.0 Anticorrosion/
Z
| Categories | Mercedes-Benz Manuals, Mercedes-Benz R-Class Manuals |
|---|---|
| Tags | Mercedes Benz R350, Mercedes Benz R350 BlueTEC, Mercedes Benz V251 |
| Model Year | 2011 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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