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 possible to have the fault removed.
See also:
4. Low Fuel Light
When the fuel level reaches approximately 1.0 gallon (3.8L) this light will turn
on, and remain on until fuel is added. ...
Door mirrors
Manual adjustment from the outside fig. 65
Open the window and move mirror A directly with your hands.
Manual adjustment from the inside fig. 66
Turn knob A from inside the vehicle.
If the m ...
Rear foglights
The warning light on the dial turns on when the rear fog lights are turned on. ...