Fuel filler flap
The fuel filler flap is unlocked or locked automatically when you open or close the vehicle with the SmartKey or using KEYLESS-GO.
The position of the fuel filler cap is displayed
in the instrument cluster
. The
arrow
next to the filling pump indicates the side of
the vehicle.

1 To open the fuel filler flap
2 To insert the fuel filler cap
3 Tire pressure table
4 Fuel type
See also:
Opening
•► Press the button on the
SmartKey.
Handle (example: Sedan)
•► Sedan: pull handle 1.•► Raise the trunk lid.
Wagon: if you pull handle 1 and keep it in
this position, you c ...
Please bear the following in mind
For safety reasons,
Mercedes-Benz
recommends that you only use Tires and
wheels which have been approved by
Mercedes-Benz specifically for your
vehicle.
These tires have been specially ada ...
High outside temperatures
If DEF heats up to over 122 °F (50 °C) for
extended periods, e.g. as a result of direct
sunlight on the DEF reservoir, DEF can
decompose. Ammonia vapors develop as a
result.
WARNING
When o ...
