Mercedes-Benz CLS coupe (C257, facelift 2021)
400d (330 hp) 4MATIC 9G-TRONIC
2021 — 2023
Diesel
OM 656.929
Oil capacity: 7.5 l
Recommended Engine Oils
High mileage (>150 000 km)
Priority to 40-viscosity oils for enhanced protection of worn components
Recommended Additives & Treatments
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