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:
25. Temperature Gauge
The temperature digital scale shows engine coolant temperature.
Any reading within the normal range indicates that the engine cooling system
is operating satisfactorily.
The gauge pointer will lik ...
Failure Indications
A malfunction of the Rear Park Assist sensors or system is indicated, during
REVERSE gear engagement, by the instrument panel warning icon.
The warning icon is illuminated and a message is displa ...
Battery
The battery is of the “Limited maintenance” type: under normal conditions of
use the electrolyte does not need topping up with distilled water.
CHECKING THE CHARGE fig. 22
The battery charge may b ...