Operating Fluids - Mercedes-Benz S-Class Saloon W223 2021 Owner's Manual

498 Technical data

Operating fluids

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-
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ers when using, storing or disposing of
operating fluids.
Always store operating fluids sealed in
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their original containers.
Always keep children away from operat-
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ing fluids.
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ENVIRONMENTAL NOTE Environmental
pollution caused by environmentally irre-
sponsible disposal
Dispose of operating fluids in an environ-
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mentally responsible manner.
Operating fluids include the following:
fuels
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®
DeNOx agent AdBlue for exhaust gas after-
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treatment
lubricants
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coolant
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brake fluid
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windscreen washer fluid
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climate control system refrigerant
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Only use products approved by Mercedes-Benz.
Damage caused by the use of products that have
not been approved is not covered by the
Mercedes-Benz warranty or goodwill gestures.
The operating fluids approved by Mercedes-Benz
can be identified by the following inscriptions on
the container:
You can identify operating fluids approved by
Mercedes-Benz by the following inscriptions on
the container:
MB-Freigabe (e.g. MB-Freigabe 229.51)
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MB-Approval (e.g. MB-Approval 229.51)
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P223 0288 02
Further information on approved operating fluids:
in the Mercedes-Benz Specifications for Oper-
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ating Fluids by entering the designation
at https://bevo.mercedes-benz.com
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in the Mercedes-Benz BeVo App
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at a qualified specialist workshop
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& WARNING Risk of fire or explosion from
fuel
Fuels are highly flammable.
Fire, naked flames, smoking and creation
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of sparks must be avoided.
Switch off the ignition and, if available,
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the stationary heater, before and while
refuelling 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
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contact with skin, eyes or clothing.