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:
Child lock (5-door versions)
To prevent opening the rear doors from the inside.
This device can be engaged only with doors open:
❒ position 1 - engaged (door locked);
❒ position 2 - disengaged (door openable fr ...
Base System
This is the TPMS warning indicator located in the instrument cluster.
The TPMS uses wireless technology with wheel rim mounted electronic sensors to
monitor tire pressure levels.
Sensors, mounte ...
Engine Break-In Recommendations
A long break-in period is not required for the engine and drivetrain (transmission
and axle) in your vehicle.
Drive moderately during the first 300 miles (500 km).
After the initial 60 miles (100 ...