How do you signal a turn in Italy?

Using turn signals at least 30 meters before making a turn is the proper method to communicate your intention to other drivers and pedestrians in Italy. This practice ensures that those around you are aware of your upcoming maneuver, allowing them to react accordingly and promoting safety on the road.

Proper signaling combines using the vehicle's turn signals visually and timing, giving adequate notice to others well in advance of the actual turn. The recommended distance of 30 meters helps create a predictable driving environment, which is essential for preventing accidents and misunderstandings between drivers.

The other options, while they denote actions that might be associated with signaling a turn, do not meet the standard practice needed for safe driving. Flashing headlights is typically used to gain attention or as a warning, not specifically for turning. Honking the horn is generally reserved for alerting other drivers to immediate hazards rather than signaling intentions to turn. Hand signals might be used in specific situations, but they are not the primary method in modern driving practices and lack visibility in some circumstances compared to turn signals.