Turning the ignition key to MAR the warning light on the dial turns on, but it should go off after few seconds.
If the warning light stays on (on certain versions together with the message on the display), you will not have steering assistance and the effort on the steering wheel will be increased, steering is however possible. Contact Fiat Dealership.
See also:
Tire Terminology And Definitions
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Lane Change Assist
Tap the lever up or down once, without moving beyond the detent, and the turn
signal (right or left) will flash three times then automatically turn off. ...
1. Glow Plug Light — If Equipped
The Glow Plug light will flash during engine oil viscosity sensor measurement
in cold weather.
During this measurement (up to 10 seconds), the starter will be disabled. If
the measured oil visc ...