Fuel
MOBILITY
Fuel
Safety information
Vehicle features and
options
NOTICE
Even small quantities of the wrong fuel or
wrong fuel additives can damage the fuel sys‐
tem and engine. Furthermore, the catalytic
converter is permanently damaged. There is a
risk of damage to property. Do not refuel or add
the following in the case of gasoline engines:
This chapter describes all standard, country-spe‐
cific and optional features offered with the series.
It also describes features that are not necessarily
available in your vehicle, for instance, due to the
selected options or country versions. This also
applies to safety-related functions and systems.
When using these functions and systems, the
applicable laws and regulations must be ob‐
served.
▷ Leaded gasoline.
▷ Metallic additives, for instance manganese
or iron.
Do not press the Start/Stop button after refuel‐
ing with the wrong fuel. Contact a dealer’s serv‐
ice center or another qualified service center or
repair shop.
Fuel recommendation
General information
Depending on the region, many gas stations sell
fuel that has been customized to winter or
summer conditions. Fuel that is available in win‐
ter, for instance helps make a cold start easier.
NOTICE
Incorrect fuels can damage the fuel system and
the engine. There is a risk of damage to prop‐
erty. Do not use fuels with a higher percentage
of ethanol than recommended. Do not refuel
with fuels containing methanol, e.g. M5 to
M100.
Gasoline
General information
For the best fuel efficiency, the gasoline should
be sulfur-free or very low in sulfur content.
Fuels that are marked on the gas pump as con‐
taining metal must not be used.
NOTICE
Fuel that does not comply with the minimum
quality can compromise engine function or
cause engine damage. There is a risk of dam‐
age to property. Do not fill with fuel that does
not comply with the minimum quality.
Fuels with a maximum ethanol content of 25 %,
i. e. E10 or E25, may be used for refueling.
Ethanol should meet the following quality stan‐
dards:
US: ASTM 4806–xx
CAN: CGSB-3.511–xx
xx: comply with the current standard in each
case.
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Online Edition for Part no. 01402631131 - X/19
