Engine number
The engine number is stamped onto the crank‐
case. You can obtain further information from any
qualified specialist workshop.
Operating fluids and capacities
Notes on operating fluids
& WARNING Risk of injury from operating
fluids harmful to your health
Operating fluids may be poisonous and harm‐
ful to your health.
Observe the text on the original contain‐
#
ers when using, storing or disposing of
operating fluids.
Always store operating fluids sealed in
#
their original containers.
Always keep children away from operat‐
#
ing fluids.
+
ENVIRONMENTAL NOTE Environmental
pollution due to disposing of operating
fluids in a non-environmentally responsi‐
ble manner
Operating fluids include the following:
fuels
R
exhaust gas aftertreatment additives, e.g.
R
DEF
lubricants
R
Incorrect disposal of operating fluids can
cause considerable damage to the environ‐
ment.
Dispose of operating fluids in an envi‐
#
ronmentally responsible manner.
Operating fluids include the following:
fuels
R
exhaust gas aftertreatment additives, e.g.
R
DEF
lubricants
R
coolant
R
brake fluid
R
windshield washer fluid
R
climate control system refrigerants
R
Use only products recommended by Mercedes-
Benz. Damage caused by the use of products that
have not been approved is not covered by the
Mercedes-Benz guarantee or goodwill gestures.
You can identify operating fluids approved by
Mercedes-Benz by the following inscriptions on
the container:
MB-Freigabe (e.g. MB-Freigabe 229.51)
R
MB-Approval (e.g. MB-Approval 229.51)
R
Further information on approved operating fluids:
in the MB Specifications for operating fluids
R
at http://bevo.mercedes-benz.com (by enter‐
ing the designation)
at a qualified specialist workshop
R
& WARNING Risk of fire or explosion from
fuel
Fuels are highly flammable.
Fire, open flames, smoking and creation
#
of sparks must be avoided.
Switch off the ignition and, if available,
#
the stationary heater, before and while
refueling the vehicle.
& WARNING Risk of injury from fuels
Fuels are poisonous and hazardous to your
health.
Do not swallow fuel or let it come into
#
contact with skin, eyes or clothing.
Do not inhale fuel vapor.
#
Keep children away from fuel.
#
Keep doors and windows closed during
#
the refueling process.
If you or other people come into contact with
fuel, observe the following:
Immediately rinse fuel off your skin with
#
soap and water.
If fuel comes into contact with your
#
eyes, immediately rinse them thor‐
oughly with clean water. Seek medical
attention immediately.
If you swallow fuel, seek medical atten‐
#
tion immediately. Do not induce vomit‐
ing.
Change immediately out of clothing that
#
has come into contact with fuel.
Technical data 325