Additives - Mercedes-Benz R 350 Operator's Manual

Service products and filling capacities
354
Purity
! Impurities in DEF (e.g. due to other
service products, cleaning agents or dust)
lead to:
increased emission values
R
damage to the catalytic converter
R
engine damage
R
malfunctions in the BlueTEC exhaust gas
R
aftertreatment system
Assuring the purity of DEF is particularly
important with respect to avoiding
malfunctions in the BlueTEC exhaust gas
aftertreatment system.
If DEF is pumped out of the DEF tank, e.g.
during repair work, it must not be returned to
the tank. The purity of the fluid can no longer
be guaranteed.
Total capacity of the DEF tank
Model
R 350 BlueTEC
Engine oil
General notes
! Never use engine oil or an oil filter of a
specification other than is necessary to
fulfill the prescribed service intervals. Do
not change the engine oil or oil filter in
order to achieve longer replacement
intervals than those prescribed. You could
otherwise cause engine damage or damage
to the exhaust gas aftertreatment.
Follow the instructions in the service
interval display regarding the oil change.
Otherwise, you may damage the engine and
the exhaust gas aftertreatment.
The engine oils are matched to the
performance of Mercedes-Benz engines and
service intervals. You should therefore only
use engine oils and oil filters that are
approved for vehicles with maintenance
systems.
For a list of approved engine oils and oil filters,
consult an authorized Mercedes-Benz
Center. Or visit the website
http://bevo.mercedes-benz.com.
The table shows which engine oils have been
approved for your vehicle.
Model
R 350
BlueEFFICIENCY
R 350 BlueTEC
i
MB approval is indicated on the oil
containers.
Filling capacities
The following values refer to an oil change
Total capacity
including the oil filter.
7.5 US gal Model
(28.2 l)
R 350
BlueEFFICIENCY
R 350 BlueTEC

Additives

! Do not use any additives in the engine oil.
This could damage the engine.
Engine oil viscosity
Engine MB
model Approval
276 229.5
642 229.51
Capacity
7.9 US qt (7.5 l)
9.0 US qt (8.5 l)