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:
Instrument panel, display and button lighting adjustment (light rheostat)
With this function it is possible to adjust the lighting (dimming/brightening)
of the instrument cluster, and two-zone climate control display (where required).
To adjust proceed as follows:
&nb ...
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 ...
Operation
Each time the car is started turning the ignition key to MAR, the Fiat CODE system
control unit sends a recognition code to the engine control unit to deactivate the
inhibitor.
The code is sent o ...


