Oil and filter change
Typical interval: 30,000 km or 12 months, whichever comes first.
30 000 km
12 months
Fiat 9.55535-S2 / S1 / GS1 / DS1 — Engine, model year and severe use may require a shorter interval; do not exceed the service warning. The listed oil approvals are not interchangeable: check the one for the engine.
Source [1]