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:
16. Automatic Gearbox Failure
This light will illuminate when there is an automatic transmission fault. ...
Generic failure indication
(amber)
The warning light turns on in the following circumstances.
Engine oil pressure sensor failure
The warning light comes on when the engine oil pressure sensor is faulty.
Contact Fiat Deale ...
Reconfigurable multifunction display
The “Multifunction display” shows all the useful information necessary when driving,
more particularly: ...