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:
Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxygenates such as 10% Ethanol,
MTBE, and ETBE. Oxygenates are required in some areas of the country during the
winter months to reduce carbon mono ...
Wheels
RIMS AND TYRES
High resistance printed steel rims of alloy rims.
Tubeless tyres with radial carcass.
The homologated tyres are listed in the log book.
IMPORTANT
In the event of discrepancies betw ...
Bump starting
Catalyzed vehicles must not be bump started (pushed, towed or coasted down
hill) as this could cause fuel to flow into the catalytic exhaust system and damage
it beyond repair.
Remember that u ...