(amber)
Turning the ignition key to MAR the warning light turns on, but it should go off after few seconds.
The warning light turns on when the system is inefficient or unavailable. In this case the braking system keeps its effectiveness unchanged, but without the potential offered by the ABS system.
Caution is advisable and it is necessary to contact Fiat Dealership.
On certain versions the dedicated message is displayed.
See also:
Interior Fuses
The interior fuse panel is part of the Body Control Module (BCM) and is located
on the driver’s side under the instrument panel.
Fuse Panel
...
Failure warnings
In case of parking sensor failure, the driver is warned when engaging reverse
by high sound warning (for 3 seconds). ...
Tire Rotation Recommendations
The tires on the front and rear of your vehicle operate at different loads and
perform different steering, driving, and braking functions. For these reasons, they
wear at unequal rates and tend to ...