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:
Trailer towing
When towing a trailer and driving downhill, shift to the lower gear if
the automatic transmission constantly shifts between two gears.
Engaging a lower gear and reducing the speed reduces the ...
Automatic interior lighting control
To switch on/off: press the | button. When the automatic interior lighting control
is activated, the button is flush with the overhead control panel.
The interior lighting automatically switches on ...
Additives in gasoline
One of the main problems of poor fuel quality
is the forming of deposits that are created
during the gasoline combustion process.
Mercedes-Benz recommends that you use
fuel brands that have the ...