Observe the notes on operating fluids More.
Even small amounts of the wrong fuel could result in damage to the fuel system, the engine and the emission control system.
Fuel of this specification may contain up to 10 % ethanol. Your vehicle is suitable for use with E10 fuel.
Diesel
E85, E100
Petrol containing methanol (M15, M30, M85, M100)
Petrol with additives containing metal
If you accidentally refuel with the wrong fuel:
If the available fuel is not sufficiently low in sulphur, this can produce unpleasant odours.
E 200 (automatic transmission), E 250, E 400 4MATIC: observe the information on sulphur content on the instruction label in the fuel filler flap:
All models: the recommended octane number for your vehicle can be found on the instruction label in the fuel filler flap More.
E 300: only refuel using super unleaded petrol with at least 98 RON if you wish to achieve maximum engine output. Alternatively, you can also refuel using premium grade petrol with at least 95 RON .
All models: as a temporary measure, if the recommended fuel is not available, you may also use regular unleaded petrol with an octane number of at least:
E 180, E 250, E 300 e: 93 RON
All other models: 91 RON
This may reduce engine output and increase fuel consumption.
Never refuel using petrol with a lower RON .
at a filling station
at a qualified specialist workshop