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:
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 ...
Ceiling light
With toggling lens
To change the bulb, proceed as follows:
❒ remove the ceiling light by releasing the clipped on lens frame in the point
shown by the arrow;
❒ open the containe ...
Display info
❒ Headlight aiming position display (only with dipped beams on) (A)
❒ Clock (B) (always displayed, also with key removed and front doors closed).
❒ Total (C) and partial ( ...