How to Find a Fiat 500 Spare Key Fiat's classic Fiat 500 has become a cult classic since its relaunch in 2007. The company has now launched an even bigger attack on different powertrains by launching a mild hybrid version. Replacing the battery in the key fob on the Fiat 500 is straightforward and inexpensive. The Fiat main dealer will hand over the key in 10 days. <
Advertise With Us