HANDBRAKE ON (red)
Turning the ignition key to MAR the warning light turns on, but it should go off after few seconds.
Low brake fluid level
The warning light turns on when the level of the brake fluid in the reservoir falls below the minimum level, due to possible leak in the circuit.
On certain versions the dedicated message is displayed.
If the warning light 
turns on
when traveling (on certain versions together with the message on the display) stop
the vehicle immediately and contact Fiat Dealership.
Handbrake on
The warning light turns on when the handbrake is on.
On certain versions, if the vehicle is moving the buzzer will also sound.
IMPORTANT If the warning light turns on when traveling, check that the handbrake is not engaged.
See also:
Windshield Wipers And Washers
The windshield wiper/washer lever is located on the right side of the steering
column.
NOTE: The windshield wipers/washers will only operate with the ignition in the
ON/RUN position. ...
Right-hand direction indicator
The warning light on the dial turns on when the direction indicator control lever
is moved upwards or, together with the left indicator, when the hazard warning light
button is pressed. ...
Shallow Standing Water
Although your vehicle is capable of driving through shallow standing water, consider
the following Caution and Warning before doing so.
CAUTION!
• Always check the depth of the standing water bef ...