Make sure that the left-hand sliding side door is completely closed before refueling. You could damage the door and the sliding lock system which comes into play when the fuel flap is open.
You cannot open the left-hand sliding side door while refueling when the flap is open.
See also:
Diesel fuel filter sensor failure
The warning light on the dial comes on (on certain versions together with the
message on the display) when dieel fuel filter sensor failure is detected. Contact
Fiat Dealership as soon as poss ...
Front Turn Signal, Parking And Daytime RunningLamps
1. Turn the steering wheel completely to the left or right.
2. Open the wheel housing access door.
3. Remove the plastic cap from the back of the lamp housing.
4. Rotate bulb/socket counter-clock ...
Front fog lights
(green)
The warning light turns on when the front fog lights are turned on. ...