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:
Front direction indicators
To change the bulb, proceed as follows:
1) Turn the bulb holder A-fig. 18 and remove it.
2) Remove bulb by pushing it slightly and turning it anticlockwise (bayonet coupling).
...
Wheels and tyres
Check the pressure of each tyre, including the spare, every two weeks and before
long journeys. The pressure should be checked with the tyre rested and cold.
For the correct tyre inflation pressu ...
Failure warnings
ABS failure
If warning light lights up together
with the message on the reconfigurable multifunction display (where provided) (see
section “Warning lights and messages”) this indicates a fault i ...


