Fuel filler flap
The fuel filler flap is unlocked or locked automatically when you open or close the vehicle with the SmartKey or using KEYLESSGO.
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.
Example: Sedan
1. To open the fuel filler flap
2. To insert the fuel filler cap
3. Tire pressure table
4. Fuel type
See also:
Closing
Replace the fuel filler cap and turn it
clockwise. The fuel filler cap audibly
engages.
Close the fuel filler flap.
If you drive with the fuel filler cap open,
the reserve fuel warning lamp ...
Accepting a call
If someone calls you when you are in the Tel
menu, a display message appears in the
multifunction display, for example:
– Press the button on the
steering
wheel to accept an incoming call. ...
Showing the distance display
This function is only available with
DISTRONIC PLUS.
Press the or
button on the
steering wheel to select the DriveAssist
menu.
Press the or
button to select
Distance Display.
Press ...