Turn the knurled ring to 
.
The warning light 
on the instrument
cluster will come on.
See also:
Snow tyres
Use snow tyres of the same size as the normal tyres provided with the car.
Fiat Dealership will be happy to provide advice concerning the most suitable
type of tyre for the customer’s requirements. ...
Heated Seats — If Equipped
On some models, the front driver and passenger seats may be equipped with heaters
in both the seat cushions and seatbacks. The controls for the front heated seats
are located on the center instrum ...
Incomplete door locking
(red)
On certain versions the warning light turns on when one or more doors or the
tailgate are not properly shut.
On certain versions the dedicated message is displayed; symbols
indicate resp ...