Electric/electronic devices installed after buying the car or in aftermarket shall bear the and marking:

Fiat Auto S.p.A. authorizes the installation of transceivers provided that installation is carried out at a specialized shop, workmanlike performed and in compliance with manufacturer's specifications.
IMPORTANT
Installation of devices resulting in modifications of car characteristics may cause driving license seizing by traffic agents and also the lapse of the warranty as concerns defects due to the abovementioned modification or traceable back to it directly or indirectly.
Fiat Auto S.p.A. declines all responsibility for damages caused by the installation of non-genuine accessories or not recommended by Fiat Auto S.p.A. and installed not in compliance with the specified requirements.
See also:
Activation
The sensors are automatically activated when the reverse gear is engaged.
The sound produced by the acoustic alarm becomes louder when the distance between
the car and the obstacle decreases. ...
Front Fog Lights — If Equipped
The fog light switch is located on the center stack of the instrument panel,
just below the radio.
Fog Light Switch
Press the switch once to turn the front fog lights on. Press the switch a sec ...
In the 50 United States and Washington, D.C.
If you believe that your vehicle has a defect that could cause a crash or cause
injury or death, you should immediately inform the National Highway Traffic Safety
Administration (NHTSA) in additio ...


