Turning the key to MAR the warning light on the dial turns on, but it should go off as soon as the engine is started.
If the 
warning light turns on when
the car is travelling (on certain versions together with the message on the display),
stop the engine immediately and contact a Fiat Dealership.
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 ...
Lowering The Power Top
Press the top open button approximately one second for the partially open position.
Press the top open button for approximately one second a second time to fully open
the convertible top. ...
Spare Tire Removal
The spare tire is stowed to the underbody below the cargo area.
1. Remove the plug located in the rear cargo area.
Winch Access Plug
2. Fit the wrench tool over the drive nut. Use the wrench to ...