Here is where the warning klaxons should sound.
To use the software effectively, the right hardware interface is required. The most common choice is a modified ELM327 or a K-Line/VAGCOM cable. For more advanced functions, many users opt for the OBDLink SX or MX interfaces. Because Fiat group vehicles use different pins for different systems, a set of colored adapter cables is often necessary. These adapters allow the software to toggle between the engine, climate control, and airbag systems seamlessly. Installation and Safety Considerations Fiat Multiecuscan 3.8 Full Registered.zip