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:
Spotter Mirror — If Equipped
Some models are equipped with a driver’s side spotter mirror. The spotter mirror
allows for a greater range of visibility on the driver’s side of the vehicle.
Spotter Mirror ...
Deactivation
Turn the ignition key to STOP.
At the following starting operation (key at MAR), the sensor will not be reactivated
even is the stalk is on (B). In this event, to activate the rain sensor, you have ...
Cruise control
It is a device able to support the driver, with electronic control, which allows
driving at speed over 30 km/h on long and straight dry roads (e.g.: motorways),
at a desired speed, without pressin ...