EPS V4 12s Interface Unit

The Campagnolo EPS V4 12s Interface Unit is the brain of the EPS system. When paired with the EPS Power Unit, it takes charge of on - board diagnostics and setting management. It smartly turns the analog signals from the Ergo Levers into digital ones and sends them to the Power Unit, constantly communicating with it to ensure smooth operation.

To use the Campagnolo EPS V4 12s Interface Unit, first make sure it's properly connected to the EPS Power Unit and the Ergo Levers. Once connected, it'll start working automatically to manage settings and convert signals. When you're riding, the unit will handle all the internal communication to give you a seamless shifting experience. As for maintenance, keep it clean and dry. Avoid exposing it to extreme temperatures or moisture. If you notice any issues like shifting problems, check the connections first. If the problem persists, it's best to take it to a professional bike mechanic.