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:
Occupant Restraints
Some of the most important safety features in your vehicle are the restraint
systems:
• Three-point lap and shoulder belts for all seating positions
• Advanced Front Air Bags for driver and front ...
Manual Heating And Air Conditioning
Manual Temperature
Control (MTC)
1. Temperature Control
Rotate this control to regulate the temperature of the air inside the passenger
compartment. Rotating the dial to the left into the blue ...
Flowing/Rising Water
WARNING!
Do not drive on or across a road or path where water is flowing and/or rising
(as in storm run-off). Flowing water can wear away the road or path’s surface and
cause your vehicle to sin ...